Metadata
| Key | Value |
|---|---|
| engine | mlx |
| prompt | instruct |
| temp | 0.2 |
| top_p | 0.95 |
| max_new_tokens | 1024 |
| n_completions | 10 |
Solutions
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```
This functionimport Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```
This functionimport Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if in given array of numbers, are any two numbers closer to each other than
given threshold.
hasCloseElements(numbers: [1.0, 2.0, 3.0], threshold: 0.5) == false
hasCloseElements(numbers: [1.0, 2.8, 3.0, 4.0, 5.0, 2.0], threshold: 0.3) == true
### Response:
```swift
import Foundation
func hasCloseElements(numbers: [Double], threshold: Double) -> Bool {
let sortedNumbers = numbers.sorted()
for i in 0..<sortedNumbers.count - 1 {
if sortedNumbers[i + 1] - sortedNumbers[i] < threshold {
return true
}
}
return false
}
```
This functionimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string containing multiple groups of nested parentheses. Your goal is to
separate those group into separate strings and return the array of those.
Separate groups are balanced (each open brace is properly closed) and not nested within each other
Ignore any spaces in the input string.
separateParenGroups(parenString: "( ) (( )) (( )( ))") == ["()", "(())", "(()())"]
### Response:
```swift
import Foundation
func separateParenGroups(parenString: String) -> [String] {
var result = [String]()
var stack = [Character]()
var currentGroup = ""
for char in parenString {
if char == "(" {
if !stack.isEmpty {
currentGroup.append(char)
}
stack.append(char)
} else if char == ")" {
if !stack.isEmpty {
stack.removeLast()
currentGroup.append(char)
if stack.isEmpty {
result.append(currentGroup)
currentGroup = ""
}
}
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive floating point number, it can be decomposed into
and integer part (largest integer smaller than given number) and decimals
(leftover part always smaller than 1).
Return the decimal part of the number.
truncateNumber(number: 3.5) == 0.5
### Response:
```swift
import Foundation
func truncateNumber(number: Double) -> Double {
return number - Double(Int(number))
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're given an array of deposit and withdrawal operations on a bank account that starts with
zero balance. Your task is to detect if at any point the balance of account fallls below zero, and
at that point function should return true. Otherwise it should return false.
belowZero(operations: [1, 2, 3]) == false
belowZero(operations: [1, 2, -4, 5]) == true
### Response:
```swift
import Foundation
func belowZero(operations: [Int]) -> Bool {
var balance = 0
for operation in operations {
balance += operation
if balance < 0 {
return true
}
}
return false
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of input numbers, calculate Mean Absolute Deviation
around the mean of this dataset.
Mean Absolute Deviation is the average absolute difference between each
element and a centerpoint (mean in this case):
MAD = average | x - x_mean |
meanAbsoluteDeviation(numbers: [1.0, 2.0, 3.0, 4.0]) == 1.0
### Response:
```swift
import Foundation
func meanAbsoluteDeviation(numbers: [Double]) -> Double {
let mean = numbers.reduce(0, +) / Double(numbers.count)
let absoluteDifferences = numbers.map { abs($0 - mean) }
let mad = absoluteDifferences.reduce(0, +) / Double(numbers.count)
return mad
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Insert a number 'delimeter' between every two consecutive elements of input array `numbers'
intersperse(numbers: [] as [Int], delimeter: 4) == [] as [Int]
intersperse(numbers: [1, 2, 3], delimeter: 4) == [1, 4, 2, 4, 3]
### Response:
```swift
import Foundation
func intersperse(numbers: [Int], delimeter: Int) -> [Int] {
var result = [Int]()
for (index, number) in numbers.enumerated() {
result.append(number)
if index < numbers.count - 1 {
result.append(delimeter)
}
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string represented multiple groups for nested parentheses separated by spaces.
For each of the group, output the deepest level of nesting of parentheses.
E.g. (()()) has maximum two levels of nesting while ((())) has three.
parseNestedParens(parenString: "(()()) ((())) () ((())()())") == [2, 3, 1, 3]
### Response:
```swift
import Foundation
func parseNestedParens(parenString: String) -> [Int] {
var result = [Int]()
let groups = parenString.components(separatedBy: " ")
for group in groups {
var maxDepth = 0
var currentDepth = 0
for char in group {
if char == "(" {
currentDepth += 1
maxDepth = max(maxDepth, currentDepth)
} else if char == ")" {
currentDepth -= 1
}
}
result.append(maxDepth)
}
return result
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that contain given substring
filterBySubstring(strings: [] as [String], substring: "a") == [] as [String]
filterBySubstring(strings: ["abc", "bacd", "cde", "array"], substring: "a") == ["abc", "bacd", "array"]
### Response:
```swift
import Foundation
func filterBySubstring(strings: [String], substring: String) -> [String] {
return strings.filter { $0.contains(substring) }
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given array of integers, return a tuple consisting of a sum and a product of all the integers in an array.
Empty sum should be equal to 0 and empty product should be equal to 1.
sumProduct(numbers: [] as [Int]) == (0, 1)
sumProduct(numbers: [1, 2, 3, 4]) == (10, 24)
### Response:
```swift
import Foundation
func sumProduct(numbers: [Int]) -> (Int, Int) {
var sum = 0
var product = 1
for number in numbers {
sum += number
product *= number
}
return (sum, product)
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxArray = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxArray.append(currentMax)
}
return maxArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxArray = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxArray.append(currentMax)
}
return maxArray
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers: [Int] = []
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers: [Int] = []
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxArray = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxArray.append(currentMax)
}
return maxArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxArray = [Int]()
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxArray.append(currentMax)
}
return maxArray
}
```import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers: [Int] = []
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a given array of integers, generate an array of rolling maximum element found until given moment
in the sequence.
rollingMax(numbers: [1, 2, 3, 2, 3, 4, 2]) == [1, 2, 3, 3, 3, 4, 4]
### Response:
```swift
import Foundation
func rollingMax(numbers: [Int]) -> [Int] {
var maxNumbers: [Int] = []
var currentMax = Int.min
for number in numbers {
currentMax = max(currentMax, number)
maxNumbers.append(currentMax)
}
return maxNumbers
}
```import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.count - index)) {
break
}
index -= 1
}
let prefix = string.prefix(upTo: string.index(string.startIndex, offsetBy: index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.count - index)) {
break
}
index -= 1
}
let prefix = string.prefix(upTo: string.index(string.startIndex, offsetBy: index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}
```if string.hasPrefix(reversed.suffix(from: reversed.count - index)) { // cannot convert value of type 'Int' to expected argument type 'String.Index'import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.index(reversed.startIndex, offsetBy: string.count - index))) {
break
}
index -= 1
}
let prefix = String(string.prefix(index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.index(reversed.startIndex, offsetBy: string.count - index))) {
break
}
index -= 1
}
let prefix = String(string.prefix(index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}
``` // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversedString = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversedString.prefix(index)) {
break
}
index -= 1
}
let prefix = string.prefix(index)
let suffix = reversedString.dropFirst(index)
return string + String(suffix)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversedString = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversedString.prefix(index)) {
break
}
index -= 1
}
let prefix = string.prefix(index)
let suffix = reversedString.dropFirst(index)
return string + String(suffix)
}
```let prefix = string.prefix(index) // initialization of immutable value 'prefix' was never used; consider replacing with assignment to '_' or removing it // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.index(reversed.startIndex, offsetBy: string.count - index))) {
break
}
index -= 1
}
let prefix = String(string.prefix(index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.index(reversed.startIndex, offsetBy: string.count - index))) {
break
}
index -= 1
}
let prefix = String(string.prefix(index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}
``` // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.prefix(index)) {
break
}
index -= 1
}
let prefix = String(string.dropLast(string.count - index))
let palindromeSuffix = String(string.dropFirst(index))
return string + String(palindromeSuffix.reversed())
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.prefix(index)) {
break
}
index -= 1
}
let prefix = String(string.dropLast(string.count - index))
let palindromeSuffix = String(string.dropFirst(index))
return string + String(palindromeSuffix.reversed())
}
```let prefix = String(string.dropLast(string.count - index)) // initialization of immutable value 'prefix' was never used; consider replacing with assignment to '_' or removing it // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var i = 0
while i < string.count {
if string.hasPrefix(String(reversed.dropFirst(i))) {
break
}
i += 1
}
let prefix = String(reversed.prefix(i))
return string + prefix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var i = 0
while i < string.count {
if string.hasPrefix(String(reversed.dropFirst(i))) {
break
}
i += 1
}
let prefix = String(reversed.prefix(i))
return string + prefix
}
``` // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversedString = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversedString.prefix(index)) {
break
}
index -= 1
}
let prefix = string.prefix(index)
let suffix = reversedString.dropFirst(index)
return string + String(suffix)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversedString = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversedString.prefix(index)) {
break
}
index -= 1
}
let prefix = string.prefix(index)
let suffix = reversedString.dropFirst(index)
return string + String(suffix)
}
```let prefix = string.prefix(index) // initialization of immutable value 'prefix' was never used; consider replacing with assignment to '_' or removing it // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.index(reversed.startIndex, offsetBy: string.count - index))) {
break
}
index -= 1
}
let prefix = String(string.prefix(index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.count
while index > 0 {
if string.hasPrefix(reversed.suffix(from: reversed.index(reversed.startIndex, offsetBy: string.count - index))) {
break
}
index -= 1
}
let prefix = String(string.prefix(index))
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}
``` // XCTAssertTrue failedimport Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.startIndex
while index < string.endIndex {
if string[index...] == String(reversed[..<reversed.index(reversed.startIndex, offsetBy: string.distance(from: index, to: string.endIndex))]) {
break
}
index = string.index(after: index)
}
let prefix = String(string[..<index])
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var index = string.startIndex
while index < string.endIndex {
if string[index...] == String(reversed[..<reversed.index(reversed.startIndex, offsetBy: string.distance(from: index, to: string.endIndex))]) {
break
}
index = string.index(after: index)
}
let prefix = String(string[..<index])
let palindromeSuffix = String(prefix.reversed())
return string + palindromeSuffix
}
```import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var i = 0
while i < string.count {
if string.hasPrefix(String(reversed.dropFirst(i))) {
break
}
i += 1
}
let prefix = String(reversed.prefix(i))
return string + prefix
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find the shortest palindrome that begins with a supplied string.
Algorithm idea is simple:
- Find the longest postfix of supplied string that is a palindrome.
- Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.
makePalindrome(string: "") == ""
makePalindrome(string: "cat") == "catac"
makePalindrome(string: "cata") == "catac"
### Response:
```swift
import Foundation
func makePalindrome(string: String) -> String {
let reversed = String(string.reversed())
var i = 0
while i < string.count {
if string.hasPrefix(String(reversed.dropFirst(i))) {
break
}
i += 1
}
let prefix = String(reversed.prefix(i))
return string + prefix
}
``` // XCTAssertTrue failedimport Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input are two strings a and b consisting only of 1s and 0s.
Perform binary XOR on these inputs and return result also as a string.
stringXor(a: "010", b: "110") == "100"
### Response:
```swift
import Foundation
func stringXor(a: String, b: String) -> String {
var result = ""
for (charA, charB) in zip(a, b) {
if charA == charB {
result.append("0")
} else {
result.append("1")
}
}
return result
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Out of array of strings, return the longest one. Return the first one in case of multiple
strings of the same length. Return nil in case the input array is empty.
longest(strings: [] as [String]) == nil
longest(strings: ["a", "b", "c"]) == "a"
longest(strings: ["a", "bb", "ccc"]) == "ccc"
### Response:
```swift
import Foundation
func longest(strings: [String]) -> String? {
guard !strings.isEmpty else {
return nil
}
var longestString = strings[0]
for string in strings {
if string.count > longestString.count {
longestString = string
}
}
return longestString
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return abs(num1)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return abs(num1)
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return abs(num1)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return abs(num1)
}
```import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a greatest common divisor of two integers a and b
greatestCommonDivisor(a: 3, b: 5) == 1
greatestCommonDivisor(a: 25, b: 15) == 5
### Response:
```swift
import Foundation
func greatestCommonDivisor(a: Int, b: Int) -> Int {
var num1 = a
var num2 = b
while num2 != 0 {
let temp = num2
num2 = num1 % num2
num1 = temp
}
return num1
}
```import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for endIndex in string.indices {
prefixes.append(String(string[..<endIndex]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for endIndex in string.indices {
prefixes.append(String(string[..<endIndex]))
}
return prefixes
}
``` // XCTAssertTrue failedimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes = [String]()
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes = [String]()
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes = [String]()
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes = [String]()
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for endIndex in string.indices {
prefixes.append(String(string[..<endIndex]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for endIndex in string.indices {
prefixes.append(String(string[..<endIndex]))
}
return prefixes
}
``` // XCTAssertTrue failedimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes = [String]()
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes = [String]()
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for i in 1...string.count {
let index = string.index(string.startIndex, offsetBy: i)
prefixes.append(String(string[string.startIndex..<index]))
}
return prefixes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for endIndex in string.indices {
prefixes.append(String(string[string.startIndex...endIndex]))
}
return prefixes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of all prefixes from shortest to longest of the input string
allPrefixes(string: "abc") == ["a", "ab", "abc"]
### Response:
```swift
import Foundation
func allPrefixes(string: String) -> [String] {
var prefixes: [String] = []
for endIndex in string.indices {
prefixes.append(String(string[string.startIndex...endIndex]))
}
return prefixes
}
```import Foundation
func stringSequence(n: Int) -> String {
var result = ""
for i in 0...n {
result += "\(i) "
}
return result.trimmingCharacters(in: .whitespaces)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var result = ""
for i in 0...n {
result += "\(i) "
}
return result.trimmingCharacters(in: .whitespaces)
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = ""
for i in 0...n {
sequence += "\(i) "
}
return sequence.trimmingCharacters(in: .whitespaces)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = ""
for i in 0...n {
sequence += "\(i) "
}
return sequence.trimmingCharacters(in: .whitespaces)
}
```import Foundation
func stringSequence(n: Int) -> String {
var result = ""
for i in 0...n {
result += "\(i) "
}
return result.trimmingCharacters(in: .whitespaces)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var result = ""
for i in 0...n {
result += "\(i) "
}
return result.trimmingCharacters(in: .whitespaces)
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}
```import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var sequence = [String]()
for i in 0...n {
sequence.append(String(i))
}
return sequence.joined(separator: " ")
}
```import Foundation
func stringSequence(n: Int) -> String {
var result = ""
for i in 0...n {
result += "\(i) "
}
return result.trimmingCharacters(in: .whitespaces)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return a string containing space-delimited numbers starting from 0 upto n inclusive.
stringSequence(n: 0) == "0"
stringSequence(n: 5) == "0 1 2 3 4 5"
### Response:
```swift
import Foundation
func stringSequence(n: Int) -> String {
var result = ""
for i in 0...n {
result += "\(i) "
}
return result.trimmingCharacters(in: .whitespaces)
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let lowercasedString = string.lowercased()
let distinctCharacters = Set(lowercasedString)
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let lowercasedString = string.lowercased()
let distinctCharacters = Set(lowercasedString)
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let lowercasedString = string.lowercased()
let distinctCharacters = Set(lowercasedString)
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let lowercasedString = string.lowercased()
let distinctCharacters = Set(lowercasedString)
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let lowercasedString = string.lowercased()
let distinctCharacters = Set(lowercasedString)
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let lowercasedString = string.lowercased()
let distinctCharacters = Set(lowercasedString)
return distinctCharacters.count
}
```import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string, find out how many distinct characters (regardless of case) does it consist of
countDistinctCharacters(string: "xyzXYZ") == 3
countDistinctCharacters(string: "Jerry") == 4
### Response:
```swift
import Foundation
func countDistinctCharacters(string: String) -> Int {
let distinctCharacters = Set(string.lowercased())
return distinctCharacters.count
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let components = musicString.components(separatedBy: " ")
for component in components {
switch component {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let components = musicString.components(separatedBy: " ")
for component in components {
switch component {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.components(separatedBy: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.components(separatedBy: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.split(separator: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let components = musicString.components(separatedBy: " ")
for component in components {
switch component {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let components = musicString.components(separatedBy: " ")
for component in components {
switch component {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let components = musicString.components(separatedBy: " ")
for component in components {
switch component {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let components = musicString.components(separatedBy: " ")
for component in components {
switch component {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.components(separatedBy: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input to this function is a string representing musical notes in a special ASCII format.
Your task is to parse this string and return array of integers corresponding to how many beats does each
not last.
Here is a legend:
'o' - whole note, lasts four beats
'o|' - half note, lasts two beats
'.|' - quater note, lasts one beat
parseMusic(musicString: "o o| .| o| o| .| .| .| .| o o") == [4, 2, 1, 2, 2, 1, 1, 1, 1, 4, 4]
### Response:
```swift
import Foundation
func parseMusic(musicString: String) -> [Int] {
var beats: [Int] = []
let notes = musicString.components(separatedBy: " ")
for note in notes {
switch note {
case "o":
beats.append(4)
case "o|":
beats.append(2)
case ".|":
beats.append(1)
default:
break
}
}
return beats
}
```import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
break
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
break
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Find how many times a given substring can be found in the original string. Count overlaping cases.
howManyTimes(string: "", substring: "a") == 0
howManyTimes(string: "aaa", substring: "a") == 3
howManyTimes(string: "aaaa", substring: "aa") == 3
### Response:
```swift
import Foundation
func howManyTimes(string: String, substring: String) -> Int {
var count = 0
var startIndex = string.startIndex
while startIndex < string.endIndex {
if let range = string[startIndex...].range(of: substring) {
count += 1
startIndex = range.upperBound
} else {
startIndex = string.index(after: startIndex)
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0, "one": 1, "two": 2, "three": 3, "four": 4,
"five": 5, "six": 6, "seven": 7, "eight": 8, "nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0, "one": 1, "two": 2, "three": 3, "four": 4,
"five": 5, "six": 6, "seven": 7, "eight": 8, "nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0, "one": 1, "two": 2, "three": 3, "four": 4,
"five": 5, "six": 6, "seven": 7, "eight": 8, "nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0, "one": 1, "two": 2, "three": 3, "four": 4,
"five": 5, "six": 6, "seven": 7, "eight": 8, "nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0))! }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0,
"one": 1,
"two": 2,
"three": 3,
"four": 4,
"five": 5,
"six": 6,
"seven": 7,
"eight": 8,
"nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0,
"one": 1,
"two": 2,
"three": 3,
"four": 4,
"five": 5,
"six": 6,
"seven": 7,
"eight": 8,
"nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0)) ?? -1 }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0)) ?? -1 }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0, "one": 1, "two": 2, "three": 3, "four": 4,
"five": 5, "six": 6, "seven": 7, "eight": 8, "nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberMap: [String: Int] = [
"zero": 0, "one": 1, "two": 2, "three": 3, "four": 4,
"five": 5, "six": 6, "seven": 7, "eight": 8, "nine": 9
]
let numberStrings = numbers.split(separator: " ").map { String($0) }
let sortedNumbers = numberStrings.sorted { numberMap[$0] ?? 0 < numberMap[$1] ?? 0 }
return sortedNumbers.joined(separator: " ")
}
```import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0)) ?? -1 }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Input is a space-delimited string of numberals from 'zero' to 'nine'.
Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.
Return the string with numbers sorted from smallest to largest
sortNumbers(numbers: "three one five") == "one three five"
### Response:
```swift
import Foundation
func sortNumbers(numbers: String) -> String {
let numberWords = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
let numberValues = numbers.split(separator: " ").map { numberWords.firstIndex(of: String($0)) ?? -1 }
let sortedValues = numberValues.sorted()
let sortedNumbers = sortedValues.map { numberWords[$0] }.joined(separator: " ")
return sortedNumbers
}
```import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 0..<sortedNumbers.count - 1 {
let diff = sortedNumbers[i + 1] - sortedNumbers[i]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 0..<sortedNumbers.count - 1 {
let diff = sortedNumbers[i + 1] - sortedNumbers[i]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDifference = Double.greatestFiniteMagnitude
var closestPair: (Double, Double) = (0.0, 0.0)
for i in 0..<sortedNumbers.count - 1 {
let difference = sortedNumbers[i + 1] - sortedNumbers[i]
if difference < minDifference {
minDifference = difference
closestPair = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return closestPair
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDifference = Double.greatestFiniteMagnitude
var closestPair: (Double, Double) = (0.0, 0.0)
for i in 0..<sortedNumbers.count - 1 {
let difference = sortedNumbers[i + 1] - sortedNumbers[i]
if difference < minDifference {
minDifference = difference
closestPair = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return closestPair
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDifference = Double.greatestFiniteMagnitude
var closestPair: (Double, Double) = (0, 0)
for i in 0..<sortedNumbers.count - 1 {
let difference = sortedNumbers[i + 1] - sortedNumbers[i]
if difference < minDifference {
minDifference = difference
closestPair = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return closestPair
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDifference = Double.greatestFiniteMagnitude
var closestPair: (Double, Double) = (0, 0)
for i in 0..<sortedNumbers.count - 1 {
let difference = sortedNumbers[i + 1] - sortedNumbers[i]
if difference < minDifference {
minDifference = difference
closestPair = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return closestPair
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 0..<sortedNumbers.count - 1 {
let diff = sortedNumbers[i + 1] - sortedNumbers[i]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 0..<sortedNumbers.count - 1 {
let diff = sortedNumbers[i + 1] - sortedNumbers[i]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 0..<sortedNumbers.count - 1 {
let diff = sortedNumbers[i + 1] - sortedNumbers[i]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 0..<sortedNumbers.count - 1 {
let diff = sortedNumbers[i + 1] - sortedNumbers[i]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDifference = Double.greatestFiniteMagnitude
var closestPair: (Double, Double) = (0, 0)
for i in 0..<sortedNumbers.count - 1 {
let difference = sortedNumbers[i + 1] - sortedNumbers[i]
if difference < minDifference {
minDifference = difference
closestPair = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return closestPair
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDifference = Double.greatestFiniteMagnitude
var closestPair: (Double, Double) = (0, 0)
for i in 0..<sortedNumbers.count - 1 {
let difference = sortedNumbers[i + 1] - sortedNumbers[i]
if difference < minDifference {
minDifference = difference
closestPair = (sortedNumbers[i], sortedNumbers[i + 1])
}
}
return closestPair
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From a supplied array of numbers (of length at least two) select and return two that are the closest to each
other and return them in order (smaller number, larger number).
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2)
findClosestElements(numbers: [1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0)
### Response:
```swift
import Foundation
func findClosestElements(numbers: [Double]) -> (Double, Double) {
var sortedNumbers = numbers.sorted()
var minDiff = Double.greatestFiniteMagnitude
var result = (sortedNumbers[0], sortedNumbers[1])
for i in 1..<sortedNumbers.count {
let diff = sortedNumbers[i] - sortedNumbers[i - 1]
if diff < minDiff {
minDiff = diff
result = (sortedNumbers[i - 1], sortedNumbers[i])
}
}
return result
}
```var sortedNumbers = numbers.sorted() // variable 'sortedNumbers' was never mutated; consider changing to 'let' constantimport Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let min = numbers.min(), let max = numbers.max() else {
return []
}
let range = max - min
return numbers.map { ($0 - min) / range }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let min = numbers.min(), let max = numbers.max() else {
return []
}
let range = max - min
return numbers.map { ($0 - min) / range }
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let minNumber = numbers.min(), let maxNumber = numbers.max() else {
return []
}
let range = maxNumber - minNumber
return numbers.map { ($0 - minNumber) / range }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let minNumber = numbers.min(), let maxNumber = numbers.max() else {
return []
}
let range = maxNumber - minNumber
return numbers.map { ($0 - minNumber) / range }
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let min = numbers.min(), let max = numbers.max() else {
return []
}
let range = max - min
return numbers.map { ($0 - min) / range }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let min = numbers.min(), let max = numbers.max() else {
return []
}
let range = max - min
return numbers.map { ($0 - min) / range }
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let minNumber = numbers.min(), let maxNumber = numbers.max() else {
return []
}
let range = maxNumber - minNumber
return numbers.map { ($0 - minNumber) / range }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let minNumber = numbers.min(), let maxNumber = numbers.max() else {
return []
}
let range = maxNumber - minNumber
return numbers.map { ($0 - minNumber) / range }
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let min = numbers.min(), let max = numbers.max() else {
return []
}
let range = max - min
return numbers.map { ($0 - min) / range }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
guard let min = numbers.min(), let max = numbers.max() else {
return []
}
let range = max - min
return numbers.map { ($0 - min) / range }
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}
```import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of numbers (of at least two elements), apply a linear transform to that array,
such that the smallest number will become 0 and the largest will become 1
rescaleToUnit(numbers: [1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]
### Response:
```swift
import Foundation
func rescaleToUnit(numbers: [Double]) -> [Double] {
if let min = numbers.min(), let max = numbers.max() {
let range = max - min
return numbers.map { ($0 - min) / range }
}
return []
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter given array of any swiftthon values only for integers
filterIntegers(values: ["a", 3.14, 5]) == [5]
filterIntegers(values: [1, 2, 3, "abc", [:] as [AnyHashable : AnyHashable], [] as [AnyHashable]]) == [1, 2, 3]
### Response:
```swift
import Foundation
func filterIntegers(values: [AnyHashable]) -> [Int] {
return values.compactMap { $0 as? Int }
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func strlen(string: String) -> Int {
return string.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return length of given string
strlen(string: "") == 0
strlen(string: "abc") == 3
### Response:
```swift
import Foundation
func strlen(string: String) -> Int {
return string.count
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given number n, find the largest number that divides n evenly, smaller than n
largestDivisor(n: 15) == 5
### Response:
```swift
import Foundation
func largestDivisor(n: Int) -> Int {
for i in stride(from: n - 1, through: 1, by: -1) {
if n % i == 0 {
return i
}
}
return -1
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor * divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
if number > 1 {
factors.append(number)
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor * divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
if number > 1 {
factors.append(number)
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor * divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
if number > 1 {
factors.append(number)
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor * divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
if number > 1 {
factors.append(number)
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor * divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
if number > 1 {
factors.append(number)
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor * divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
if number > 1 {
factors.append(number)
}
return factors
}
```import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array of prime factors of given integer in the order from smallest to largest.
Each of the factors should be arrayed number of times corresponding to how many times it appeares in factorization.
Input number should be equal to the product of all factors
factorize(n: 8) == [2, 2, 2]
factorize(n: 25) == [5, 5]
factorize(n: 70) == [2, 5, 7]
### Response:
```swift
import Foundation
func factorize(n: Int) -> [Int] {
var number = n
var factors = [Int]()
var divisor = 2
while divisor <= number {
if number % divisor == 0 {
factors.append(divisor)
number /= divisor
} else {
divisor += 1
}
}
return factors
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
var result: [Int] = []
for number in numbers {
if counts[number] == 1 {
result.append(number)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
var result: [Int] = []
for number in numbers {
if counts[number] == 1 {
result.append(number)
}
}
return result
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts = [Int: Int]()
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
From an array of integers, remove all elements that occur more than once.
Keep order of elements left the same as in the input.
removeDuplicates(numbers: [1, 2, 3, 2, 4]) == [1, 3, 4]
### Response:
```swift
import Foundation
func removeDuplicates(numbers: [Int]) -> [Int] {
var counts: [Int: Int] = [:]
for number in numbers {
counts[number, default: 0] += 1
}
return numbers.filter { counts[$0] == 1 }
}
```import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}
```import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}
```import Foundation
func flipCase(string: String) -> String {
return String(string.map { $0.isLowercase ? $0.uppercased() : $0.lowercased() })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return String(string.map { $0.isLowercase ? $0.uppercased() : $0.lowercased() })
}
```return String(string.map { $0.isLowercase ? $0.uppercased() : $0.lowercased() }) // no exact matches in call to initializerimport Foundation
func flipCase(string: String) -> String {
var result = ""
for char in string {
if char.isLowercase {
result.append(char.uppercased())
} else if char.isUppercase {
result.append(char.lowercased())
} else {
result.append(char)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
var result = ""
for char in string {
if char.isLowercase {
result.append(char.uppercased())
} else if char.isUppercase {
result.append(char.lowercased())
} else {
result.append(char)
}
}
return result
}
```import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}
```import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}
```import Foundation
func flipCase(string: String) -> String {
var result = ""
for char in string {
if char.isLowercase {
result.append(char.uppercased())
} else if char.isUppercase {
result.append(char.lowercased())
} else {
result.append(char)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
var result = ""
for char in string {
if char.isLowercase {
result.append(char.uppercased())
} else if char.isUppercase {
result.append(char.lowercased())
} else {
result.append(char)
}
}
return result
}
```import Foundation
func flipCase(string: String) -> String {
var result = ""
for char in string {
if char.isLowercase {
result.append(char.uppercased())
} else if char.isUppercase {
result.append(char.lowercased())
} else {
result.append(char)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
var result = ""
for char in string {
if char.isLowercase {
result.append(char.uppercased())
} else if char.isUppercase {
result.append(char.lowercased())
} else {
result.append(char)
}
}
return result
}
```import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}
```import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
For a given string, flip lowercase characters to uppercase and uppercase to lowercase.
flipCase(string: "Hello") == "hELLO"
### Response:
```swift
import Foundation
func flipCase(string: String) -> String {
return string.map { char in
if char.isLowercase {
return char.uppercased()
} else if char.isUppercase {
return char.lowercased()
} else {
return String(char)
}
}.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```
This functionimport Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Concatenate array of strings into a single string
concatenate(strings: [] as [String]) == ""
concatenate(strings: ["a", "b", "c"]) == "abc"
### Response:
```swift
import Foundation
func concatenate(strings: [String]) -> String {
return strings.joined()
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Filter an input array of strings only for ones that start with a given prefix.
filterByPrefix(strings: [] as [String], prefix: "a") == [] as [String]
filterByPrefix(strings: ["abc", "bcd", "cde", "array"], prefix: "a") == ["abc", "array"]
### Response:
```swift
import Foundation
func filterByPrefix(strings: [String], prefix: String) -> [String] {
return strings.filter { $0.hasPrefix(prefix) }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return only positive numbers in the array.
getPositive(l: [-1, 2, -4, 5, 6]) == [2, 5, 6]
getPositive(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 9, 123, 1]
### Response:
```swift
import Foundation
func getPositive(l: [Int]) -> [Int] {
return l.filter { $0 > 0 }
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if a given number is prime, and false otherwise.
isPrime(n: 6) == false
isPrime(n: 101) == true
isPrime(n: 11) == true
isPrime(n: 13441) == true
isPrime(n: 61) == true
isPrime(n: 4) == false
isPrime(n: 1) == false
### Response:
```swift
import Foundation
func isPrime(n: Int) -> Bool {
if n <= 1 {
return false
}
if n <= 3 {
return true
}
if n % 2 == 0 || n % 3 == 0 {
return false
}
var i = 5
while i * i <= n {
if n % i == 0 || n % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThreeIndices = [Int]()
for i in 0..<l.count {
if i % 3 == 0 {
divisibleByThreeIndices.append(i)
}
}
let sortedDivisibleByThreeValues = divisibleByThreeIndices.map { l[$0] }.sorted()
for (i, index) in divisibleByThreeIndices.enumerated() {
lCopy[index] = sortedDivisibleByThreeValues[i]
}
return lCopy
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThreeIndices = [Int]()
for i in 0..<l.count {
if i % 3 == 0 {
divisibleByThreeIndices.append(i)
}
}
let sortedDivisibleByThreeValues = divisibleByThreeIndices.map { l[$0] }.sorted()
for (i, index) in divisibleByThreeIndices.enumerated() {
lCopy[index] = sortedDivisibleByThreeValues[i]
}
return lCopy
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var sortedArray = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(sortedArray[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
sortedArray[value] = divisibleByThreeValues[index]
}
return sortedArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var sortedArray = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(sortedArray[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
sortedArray[value] = divisibleByThreeValues[index]
}
return sortedArray
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThreeIndices = [Int]()
for (index, value) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(value)
}
}
divisibleByThreeIndices.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lPrime[index * 3] = value
}
return lPrime
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThreeIndices = [Int]()
for (index, value) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(value)
}
}
divisibleByThreeIndices.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lPrime[index * 3] = value
}
return lPrime
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lCopy[value] = divisibleByThreeValues[index]
}
return lCopy
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lCopy[value] = divisibleByThreeValues[index]
}
return lCopy
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThreeIndices: [Int] = []
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues: [Int] = []
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lPrime[value] = divisibleByThreeValues[index]
}
return lPrime
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThreeIndices: [Int] = []
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues: [Int] = []
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lPrime[value] = divisibleByThreeValues[index]
}
return lPrime
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThree = [Int]()
for (index, value) in l.enumerated() {
if index % 3 == 0 {
divisibleByThree.append(value)
}
}
divisibleByThree.sort()
for (index, value) in divisibleByThree.enumerated() {
lPrime[index * 3] = value
}
return lPrime
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThree = [Int]()
for (index, value) in l.enumerated() {
if index % 3 == 0 {
divisibleByThree.append(value)
}
}
divisibleByThree.sort()
for (index, value) in divisibleByThree.enumerated() {
lPrime[index * 3] = value
}
return lPrime
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThree = [Int]()
for (index, value) in l.enumerated() {
if index % 3 == 0 {
divisibleByThree.append(value)
}
}
divisibleByThree.sort()
for (index, value) in divisibleByThree.enumerated() {
lCopy[index * 3] = value
}
return lCopy
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThree = [Int]()
for (index, value) in l.enumerated() {
if index % 3 == 0 {
divisibleByThree.append(value)
}
}
divisibleByThree.sort()
for (index, value) in divisibleByThree.enumerated() {
lCopy[index * 3] = value
}
return lCopy
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lPrime[value] = divisibleByThreeValues[index]
}
return lPrime
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lPrime = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lPrime[value] = divisibleByThreeValues[index]
}
return lPrime
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lCopy[value] = divisibleByThreeValues[index]
}
return lCopy
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var lCopy = l
var divisibleByThreeIndices = [Int]()
for (index, _) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeIndices.append(index)
}
}
var divisibleByThreeValues = [Int]()
for index in divisibleByThreeIndices {
divisibleByThreeValues.append(l[index])
}
divisibleByThreeValues.sort()
for (index, value) in divisibleByThreeIndices.enumerated() {
lCopy[value] = divisibleByThreeValues[index]
}
return lCopy
}
```import Foundation
func sortThird(l: [Int]) -> [Int] {
var modifiedArray = l
var divisibleByThreeElements = [Int]()
for (index, element) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeElements.append(element)
}
}
divisibleByThreeElements.sort()
for (index, element) in divisibleByThreeElements.enumerated() {
modifiedArray[index * 3] = element
}
return modifiedArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal
to the values of the corresponding indicies of l, but sorted.
sortThird(l: [1, 2, 3]) == [1, 2, 3]
sortThird(l: [5, 6, 3, 4, 8, 9, 2]) == [2, 6, 3, 4, 8, 9, 5]
### Response:
```swift
import Foundation
func sortThird(l: [Int]) -> [Int] {
var modifiedArray = l
var divisibleByThreeElements = [Int]()
for (index, element) in l.enumerated() {
if index % 3 == 0 {
divisibleByThreeElements.append(element)
}
}
divisibleByThreeElements.sort()
for (index, element) in divisibleByThreeElements.enumerated() {
modifiedArray[index * 3] = element
}
return modifiedArray
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet)
return uniqueArray.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet)
return uniqueArray.sorted()
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueElements = Array(Set(l))
return uniqueElements.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueElements = Array(Set(l))
return uniqueElements.sorted()
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueElements = Array(Set(l)).sorted()
return uniqueElements
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueElements = Array(Set(l)).sorted()
return uniqueElements
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueElements = Array(Set(l))
return uniqueElements.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueElements = Array(Set(l))
return uniqueElements.sorted()
}
```import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique elements in an array
unique(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [0, 2, 3, 5, 9, 123]
### Response:
```swift
import Foundation
func unique(l: [Int]) -> [Int] {
let uniqueSet = Set(l)
let uniqueArray = Array(uniqueSet).sorted()
return uniqueArray
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
var max = l[0]
for element in l {
if element > max {
max = element
}
}
return max
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
var max = l[0]
for element in l {
if element > max {
max = element
}
}
return max
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
var max = l[0]
for element in l {
if element > max {
max = element
}
}
return max
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
var max = l[0]
for element in l {
if element > max {
max = element
}
}
return max
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return maximum element in the array.
maxElement(l: [1, 2, 3]) == 3
maxElement(l: [5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]) == 123
### Response:
```swift
import Foundation
func maxElement(l: [Int]) -> Int {
return l.max() ?? Int.min
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.
fizzBuzz(n: 50) == 0
fizzBuzz(n: 78) == 2
fizzBuzz(n: 79) == 3
### Response:
```swift
import Foundation
func fizzBuzz(n: Int) -> Int {
var count = 0
for i in 1..<n {
if i % 11 == 0 || i % 13 == 0 {
let digits = Array(String(i)).map { Int(String($0))! }
count += digits.filter { $0 == 7 }.count
}
}
return count
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndices = [Int]()
for (index, value) in l.enumerated() where index % 2 == 0 {
evenIndices.append(value)
}
evenIndices.sort()
var result = l
for (index, value) in evenIndices.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndices = [Int]()
for (index, value) in l.enumerated() where index % 2 == 0 {
evenIndices.append(value)
}
evenIndices.sort()
var result = l
for (index, value) in evenIndices.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndices = [Int]()
for (index, value) in l.enumerated() where index % 2 == 0 {
evenIndices.append(value)
}
evenIndices.sort()
var result = l
var evenIndex = 0
for (index, _) in result.enumerated() where index % 2 == 0 {
result[index] = evenIndices[evenIndex]
evenIndex += 1
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndices = [Int]()
for (index, value) in l.enumerated() where index % 2 == 0 {
evenIndices.append(value)
}
evenIndices.sort()
var result = l
var evenIndex = 0
for (index, _) in result.enumerated() where index % 2 == 0 {
result[index] = evenIndices[evenIndex]
evenIndex += 1
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedValues = [Int]()
var result = l
for (index, value) in l.enumerated() {
if index % 2 == 0 {
evenIndexedValues.append(value)
}
}
evenIndexedValues.sort()
for (index, value) in evenIndexedValues.enumerated() {
result[index * 2] = value
}
return result
}
```import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedElements = l.enumerated().filter { $0.offset % 2 == 0 }.map { $0.element }
evenIndexedElements.sort()
var result = l
for (index, element) in evenIndexedElements.enumerated() {
result[index * 2] = element
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes an array l and returns an array l' such that
l' is identical to l in the odd indicies, while its values at the even indicies are equal
to the values of the even indicies of l, but sorted.
sortEven(l: [1, 2, 3]) == [1, 2, 3]
sortEven(l: [5, 6, 3, 4]) == [3, 6, 5, 4]
### Response:
```swift
import Foundation
func sortEven(l: [Int]) -> [Int] {
var evenIndexedElements = l.enumerated().filter { $0.offset % 2 == 0 }.map { $0.element }
evenIndexedElements.sort()
var result = l
for (index, element) in evenIndexedElements.enumerated() {
result[index * 2] = element
}
return result
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
var i = 2
while count < n {
let nextFib = fib[i - 1] + fib[i - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
i += 1
}
return fib[i - 1]
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
var i = 2
while count < n {
let nextFib = fib[i - 1] + fib[i - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
i += 1
}
return fib[i - 1]
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
var i = 2
while count < n {
let nextFib = fib[i - 1] + fib[i - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
i += 1
}
return fib[i - 1]
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
var i = 2
while count < n {
let nextFib = fib[i - 1] + fib[i - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
i += 1
}
return fib[i - 1]
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
var i = 2
while count < n {
let nextFib = fib[i - 1] + fib[i - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
i += 1
}
return fib[i - 1]
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
var i = 2
while count < n {
let nextFib = fib[i - 1] + fib[i - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
i += 1
}
return fib[i - 1]
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var a = 0
var b = 1
while count < n {
let temp = a
a = b
b = temp + b
if isPrime(number: b) {
count += 1
}
}
return b
}
func isPrime(number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var a = 0
var b = 1
while count < n {
let temp = a
a = b
b = temp + b
if isPrime(number: b) {
count += 1
}
}
return b
}
func isPrime(number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var a = 0
var b = 1
while count < n {
let temp = a
a = b
b = temp + b
if isPrime(number: b) {
count += 1
}
}
return b
}
func isPrime(number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var a = 0
var b = 1
while count < n {
let temp = a
a = b
b = temp + b
if isPrime(number: b) {
count += 1
}
}
return b
}
func isPrime(number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
while count < n {
let nextFib = fib[fib.count - 1] + fib[fib.count - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fib.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fib = [0, 1]
while count < n {
let nextFib = fib[fib.count - 1] + fib[fib.count - 2]
fib.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fib.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
prime_fib returns n-th number that is a Fibonacci number and it's also prime.
primeFib(n: 1) == 2
primeFib(n: 2) == 3
primeFib(n: 3) == 5
primeFib(n: 4) == 13
primeFib(n: 5) == 89
### Response:
```swift
import Foundation
func primeFib(n: Int) -> Int {
var count = 0
var fibNumbers = [0, 1]
while count < n {
let nextFib = fibNumbers[fibNumbers.count - 1] + fibNumbers[fibNumbers.count - 2]
fibNumbers.append(nextFib)
if isPrime(nextFib) {
count += 1
}
}
return fibNumbers.last!
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
let n = sortedArray.count
for i in 0..<n-2 {
if i > 0 && sortedArray[i] == sortedArray[i-1] {
continue
}
var left = i + 1
var right = n - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
let n = sortedArray.count
for i in 0..<n-2 {
if i > 0 && sortedArray[i] == sortedArray[i-1] {
continue
}
var left = i + 1
var right = n - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
if i > 0 && sortedArray[i] == sortedArray[i - 1] {
continue
}
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
for i in 0..<sortedArray.count - 2 {
var left = i + 1
var right = sortedArray.count - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
let n = sortedArray.count
for i in 0..<n-2 {
if i > 0 && sortedArray[i] == sortedArray[i-1] {
continue
}
var left = i + 1
var right = n - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
triples_sum_to_zero takes an array of integers as an input.
it returns true if there are three distinct elements in the array that
sum to zero, and false otherwise.
triplesSumToZero(l: [1, 3, 5, 0]) == false
triplesSumToZero(l: [1, 3, -2, 1]) == true
triplesSumToZero(l: [1, 2, 3, 7]) == false
triplesSumToZero(l: [2, 4, -5, 3, 9, 7]) == true
triplesSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func triplesSumToZero(l: [Int]) -> Bool {
let sortedArray = l.sorted()
let n = sortedArray.count
for i in 0..<n-2 {
if i > 0 && sortedArray[i] == sortedArray[i-1] {
continue
}
var left = i + 1
var right = n - 1
while left < right {
let sum = sortedArray[i] + sortedArray[left] + sortedArray[right]
if sum == 0 {
return true
} else if sum < 0 {
left += 1
} else {
right -= 1
}
}
}
return false
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car coming towards it.
// Therefore, the number of collisions is equal to the number of cars in each direction,
// which is n.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car coming towards it.
// Therefore, the number of collisions is equal to the number of cars in each direction,
// which is n.
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car that is exactly in the middle of the road.
// Therefore, the number of collisions is equal to the number of cars.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car that is exactly in the middle of the road.
// Therefore, the number of collisions is equal to the number of cars.
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// every pair of cars will collide exactly once.
// Therefore, the total number of collisions is the number of pairs of cars,
// which is n * n.
return n * n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// every pair of cars will collide exactly once.
// Therefore, the total number of collisions is the number of pairs of cars,
// which is n * n.
return n * n
}
```import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// each car will collide with the car coming from the opposite direction
// in the same order they started.
// Therefore, the number of collisions is equal to the number of cars.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// each car will collide with the car coming from the opposite direction
// in the same order they started.
// Therefore, the number of collisions is equal to the number of cars.
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car coming towards it.
// Therefore, the number of collisions is equal to the number of cars.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car coming towards it.
// Therefore, the number of collisions is equal to the number of cars.
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car coming towards it in the opposite direction.
// Therefore, the number of collisions is equal to the number of cars (n).
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with the car coming towards it in the opposite direction.
// Therefore, the number of collisions is equal to the number of cars (n).
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// every pair of cars (one moving left and one moving right) will collide exactly once.
// Therefore, the number of collisions is equal to the number of cars (n).
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// every pair of cars (one moving left and one moving right) will collide exactly once.
// Therefore, the number of collisions is equal to the number of cars (n).
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// each car will collide with the car coming from the opposite direction.
// Therefore, the number of collisions is equal to the number of cars.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// each car will collide with the car coming from the opposite direction.
// Therefore, the number of collisions is equal to the number of cars.
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// each car will collide with the car coming from the opposite direction.
// Therefore, the number of collisions is equal to the number of cars.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collide without stopping,
// each car will collide with the car coming from the opposite direction.
// Therefore, the number of collisions is equal to the number of cars.
return n
}
``` // XCTAssertTrue failedimport Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with exactly one car.
// Therefore, the total number of collisions is equal to the number of cars.
return n
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Imagine a road that's a perfectly straight infinitely long line.
n cars are driving left to right; simultaneously, a different set of n cars
are driving right to left. The two sets of cars start out being very far from
each other. All cars move in the same speed. Two cars are said to collide
when a car that's moving left to right hits a car that's moving right to left.
However, the cars are infinitely sturdy and strong; as a result, they continue moving
in their trajectory as if they did not collide.
This function outputs the number of such collisions.
### Response:
```swift
import Foundation
func carRaceCollision(n: Int) -> Int {
// Since all cars move at the same speed and collisions don't affect their trajectory,
// each car will collide with exactly one car.
// Therefore, the total number of collisions is equal to the number of cars.
return n
}
``` // XCTAssertTrue failedimport Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return array with elements incremented by 1.
incrList(l: [1, 2, 3]) == [2, 3, 4]
incrList(l: [5, 3, 5, 2, 3, 3, 9, 0, 123]) == [6, 4, 6, 3, 4, 4, 10, 1, 124]
### Response:
```swift
import Foundation
func incrList(l: [Int]) -> [Int] {
return l.map { $0 + 1 }
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```
This functionimport Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```
This functionimport Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```
This functionimport Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
pairs_sum_to_zero takes an array of integers as an input.
it returns true if there are two distinct elements in the array that
sum to zero, and false otherwise.
pairsSumToZero(l: [1, 3, 5, 0]) == false
pairsSumToZero(l: [1, 3, -2, 1]) == false
pairsSumToZero(l: [1, 2, 3, 7]) == false
pairsSumToZero(l: [2, 4, -5, 3, 5, 7]) == true
pairsSumToZero(l: [1]) == false
### Response:
```swift
import Foundation
func pairsSumToZero(l: [Int]) -> Bool {
var set = Set<Int>()
for num in l {
if set.contains(-num) {
return true
}
set.insert(num)
}
return false
}
```
This functionimport Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Change numerical base of input number x to base.
return string representation after the conversion.
base numbers are less than 10.
changeBase(x: 8, base: 3) == "22"
changeBase(x: 8, base: 2) == "1000"
changeBase(x: 7, base: 2) == "111"
### Response:
```swift
import Foundation
func changeBase(x: Int, base: Int) -> String {
return String(x, radix: base)
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return (Double(a) * Double(h)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return (Double(a) * Double(h)) / 2
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2.0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2.0
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2.0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2.0
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a * h) / 2.0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a * h) / 2.0
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return (Double(a) * Double(h)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return (Double(a) * Double(h)) / 2
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2.0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2.0
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return Double(a) * Double(h) / 2
}
```import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return (Double(a) * Double(h)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given length of a side and high return area for a triangle.
triangleArea(a: 5, h: 3) == 7.5
### Response:
```swift
import Foundation
func triangleArea(a: Int, h: Int) -> Double {
return (Double(a) * Double(h)) / 2
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0:
return 0
case 1, 2:
return 0
case 3:
return 2
default:
return 0
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0:
return 0
case 1, 2:
return 0
case 3:
return 2
default:
return 0
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 2 {
return 0
} else if n == 2 {
return 2
} else if n == 3 {
return 0
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 2 {
return 0
} else if n == 2 {
return 2
} else if n == 3 {
return 0
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0: return 0
case 1, 2: return 0
case 3: return 2
default: return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0: return 0
case 1, 2: return 0
case 3: return 2
default: return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 0 {
fatalError("n must be non-negative")
}
if n <= 3 {
return [0, 0, 2, 0][n]
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 0 {
fatalError("n must be non-negative")
}
if n <= 3 {
return [0, 0, 2, 0][n]
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0:
return 0
case 1:
return 0
case 2:
return 2
case 3:
return 0
default:
return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4..<n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0:
return 0
case 1:
return 0
case 2:
return 2
case 3:
return 0
default:
return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4..<n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
``` // XCTAssertTrue failedimport Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0:
return 0
case 1:
return 0
case 2:
return 2
case 3:
return 0
default:
return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0:
return 0
case 1:
return 0
case 2:
return 2
case 3:
return 0
default:
return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0: return 0
case 1, 2: return 0
case 3: return 2
default: return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 4 {
switch n {
case 0: return 0
case 1, 2: return 0
case 3: return 2
default: return -1
}
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 2 {
return 0
} else if n == 2 {
return 2
} else if n == 3 {
return 0
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 2 {
return 0
} else if n == 2 {
return 2
} else if n == 3 {
return 0
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 2 {
return 0
} else if n == 2 {
return 2
} else if n == 3 {
return 0
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 2 {
return 0
} else if n == 2 {
return 2
} else if n == 3 {
return 0
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func fib4(n: Int) -> Int {
if n < 0 {
fatalError("n must be non-negative")
}
if n < 4 {
return [0, 0, 2, 0][n]
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Fib4 number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fib4(0) -> 0
fib4(1) -> 0
fib4(2) -> 2
fib4(3) -> 0
fib4(n) -> fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4).
Please write a function to efficiently compute the n-th element of the fib4 number sequence. Do not use recursion.
fib4(n: 5) == 4
fib4(n: 6) == 8
fib4(n: 7) == 14
### Response:
```swift
import Foundation
func fib4(n: Int) -> Int {
if n < 0 {
fatalError("n must be non-negative")
}
if n < 4 {
return [0, 0, 2, 0][n]
}
var a = 0
var b = 0
var c = 2
var d = 0
for _ in 4...n {
let temp = a + b + c + d
a = b
b = c
c = d
d = temp
}
return d
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let mid1 = sortedArray[count / 2]
let mid2 = sortedArray[count / 2 - 1]
return Double(mid1 + mid2) / 2.0
} else {
return Double(sortedArray[count / 2])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let mid1 = sortedArray[count / 2]
let mid2 = sortedArray[count / 2 - 1]
return Double(mid1 + mid2) / 2.0
} else {
return Double(sortedArray[count / 2])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sorted = l.sorted()
let count = sorted.count
if count % 2 == 0 {
let mid1 = sorted[count / 2]
let mid2 = sorted[count / 2 - 1]
return Double(mid1 + mid2) / 2.0
} else {
return Double(sorted[count / 2])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sorted = l.sorted()
let count = sorted.count
if count % 2 == 0 {
let mid1 = sorted[count / 2]
let mid2 = sorted[count / 2 - 1]
return Double(mid1 + mid2) / 2.0
} else {
return Double(sorted[count / 2])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
let mid = count / 2
if count % 2 == 0 {
return Double(sortedArray[mid] + sortedArray[mid - 1]) / 2.0
} else {
return Double(sortedArray[mid])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
let mid = count / 2
if count % 2 == 0 {
return Double(sortedArray[mid] + sortedArray[mid - 1]) / 2.0
} else {
return Double(sortedArray[mid])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sorted = l.sorted()
let count = sorted.count
let mid = count / 2
if count % 2 == 0 {
return Double(sorted[mid] + sorted[mid - 1]) / 2.0
} else {
return Double(sorted[mid])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sorted = l.sorted()
let count = sorted.count
let mid = count / 2
if count % 2 == 0 {
return Double(sorted[mid] + sorted[mid - 1]) / 2.0
} else {
return Double(sorted[mid])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let midIndex = count / 2
return Double(sortedArray[midIndex - 1] + sortedArray[midIndex]) / 2.0
} else {
let midIndex = count / 2
return Double(sortedArray[midIndex])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sorted = l.sorted()
let count = sorted.count
if count % 2 == 0 {
let mid = count / 2
return Double(sorted[mid - 1] + sorted[mid]) / 2.0
} else {
let mid = count / 2
return Double(sorted[mid])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sorted = l.sorted()
let count = sorted.count
if count % 2 == 0 {
let mid = count / 2
return Double(sorted[mid - 1] + sorted[mid]) / 2.0
} else {
let mid = count / 2
return Double(sorted[mid])
}
}
```import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let mid1 = sortedArray[count / 2]
let mid2 = sortedArray[count / 2 - 1]
return Double(mid1 + mid2) / 2.0
} else {
return Double(sortedArray[count / 2])
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return median of elements in the array l.
median(l: [3, 1, 2, 4, 5]) == 3
median(l: [-10, 4, 6, 1000, 10, 20]) == 15.0
### Response:
```swift
import Foundation
func median(l: [Int]) -> Double {
let sortedArray = l.sorted()
let count = sortedArray.count
if count % 2 == 0 {
let mid1 = sortedArray[count / 2]
let mid2 = sortedArray[count / 2 - 1]
return Double(mid1 + mid2) / 2.0
} else {
return Double(sortedArray[count / 2])
}
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```
This functionimport Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let reversedText = String(text.reversed())
return text == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let reversedText = String(text.reversed())
return text == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation
func isPalindrome(text: String) -> Bool {
let lowercasedText = text.lowercased()
let reversedText = String(lowercasedText.reversed())
return lowercasedText == reversedText
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```
This functionimport Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 0
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 0
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 0
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 0
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return 2^n modulo p (be aware of numerics).
modp(n: 3, p: 5) == 3
modp(n: 1101, p: 101) == 2
modp(n: 0, p: 101) == 1
modp(n: 3, p: 11) == 8
modp(n: 100, p: 101) == 1
### Response:
```swift
import Foundation
func modp(n: Int, p: Int) -> Int {
if p == 1 {
return 1
}
var result = 1
var base = 2
var exponent = n
while exponent > 0 {
if exponent % 2 == 1 {
result = (result * base) % p
}
base = (base * base) % p
exponent /= 2
}
return result
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
remove_vowels is a function that takes string and returns string without vowels.
removeVowels(text: "") == ""
removeVowels(text: "abcdef") == "bcdf"
removeVowels(text: "aaaaa") == ""
removeVowels(text: "aaBAA") == "B"
removeVowels(text: "zbcd") == "zbcd"
### Response:
```swift
import Foundation
func removeVowels(text: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
return String(text.filter { !vowels.contains($0) })
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
return l.allSatisfy { $0 < t }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
return l.allSatisfy { $0 < t }
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
return l.allSatisfy { $0 < t }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
return l.allSatisfy { $0 < t }
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true if all numbers in the array l are below threshold t.
belowThreshold(l: [1, 2, 4, 10], t: 100) == true
belowThreshold(l: [1, 20, 4, 10], t: 5) == false
### Response:
```swift
import Foundation
func belowThreshold(l: [Int], t: Int) -> Bool {
for num in l {
if num >= t {
return false
}
}
return true
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Add two numbers x and y
add(x: 2, y: 3) == 5
add(x: 5, y: 7) == 12
### Response:
```swift
import Foundation
func add(x: Int, y: Int) -> Int {
return x + y
}
```import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
This functionimport Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
This functionimport Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
This functionimport Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
This functionimport Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
This functionimport Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
The functionimport Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Check if two words have the same characters.
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddeddabc") == true
sameChars(s0: "abcd", s1: "dddddddabc") == true
sameChars(s0: "dddddddabc", s1: "abcd") == true
sameChars(s0: "eabcd", s1: "dddddddabc") == false
sameChars(s0: "abcd", s1: "dddddddabce") == false
sameChars(s0: "eabcdzzzz", s1: "dddzzzzzzzddddabc") == false
### Response:
```swift
import Foundation
func sameChars(s0: String, s1: String) -> Bool {
let set0 = Set(s0)
let set1 = Set(s1)
return set0 == set1
}
```
This functionimport Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var fibNumbers = [0, 1]
for i in 2...n {
fibNumbers.append(fibNumbers[i-1] + fibNumbers[i-2])
}
return fibNumbers[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var fibNumbers = [0, 1]
for i in 2...n {
fibNumbers.append(fibNumbers[i-1] + fibNumbers[i-2])
}
return fibNumbers[n]
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var a = 0
var b = 1
for _ in 2...n {
let temp = a
a = b
b = temp + b
}
return b
}
```import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var fibNumbers = [0, 1]
for i in 2...n {
let nextFibNumber = fibNumbers[i - 1] + fibNumbers[i - 2]
fibNumbers.append(nextFibNumber)
}
return fibNumbers[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return n-th Fibonacci number.
fib(n: 10) == 55
fib(n: 1) == 1
fib(n: 8) == 21
### Response:
```swift
import Foundation
func fib(n: Int) -> Int {
if n <= 1 {
return n
}
var fibNumbers = [0, 1]
for i in 2...n {
let nextFibNumber = fibNumbers[i - 1] + fibNumbers[i - 2]
fibNumbers.append(nextFibNumber)
}
return fibNumbers[n]
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for bracket in brackets {
if bracket == "<" {
count += 1
} else if bracket == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for bracket in brackets {
if bracket == "<" {
count += 1
} else if bracket == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "<" {
count += 1
} else if char == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "<" {
count += 1
} else if char == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "<" {
count += 1
} else if char == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "<" {
count += 1
} else if char == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "<" {
count += 1
} else if char == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "<" {
count += 1
} else if char == ">" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty || stack.removeLast() != "<" {
return false
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty || stack.removeLast() != "<" {
return false
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty || stack.removeLast() != "<" {
return false
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "<" and ">".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "<") == false
correctBracketing(brackets: "<>") == true
correctBracketing(brackets: "<<><>>") == true
correctBracketing(brackets: "><<>") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "<" {
stack.append(bracket)
} else if bracket == ">" {
if stack.isEmpty || stack.removeLast() != "<" {
return false
}
}
}
return stack.isEmpty
}
```import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count < 2 {
return true
}
let isIncreasing = l[1] > l[0]
for i in 1..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
} else if !isIncreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count < 2 {
return true
}
let isIncreasing = l[1] > l[0]
for i in 1..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
} else if !isIncreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if (isIncreasing && l[i] < l[i - 1]) || (isDecreasing && l[i] > l[i - 1]) {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if (isIncreasing && l[i] < l[i - 1]) || (isDecreasing && l[i] > l[i - 1]) {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if (isIncreasing && l[i] < l[i - 1]) || (isDecreasing && l[i] > l[i - 1]) {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if (isIncreasing && l[i] < l[i - 1]) || (isDecreasing && l[i] > l[i - 1]) {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return true is array elements are monotonically increasing or decreasing.
monotonic(l: [1, 2, 4, 20]) == true
monotonic(l: [1, 20, 4, 10]) == false
monotonic(l: [4, 1, 0, -10]) == true
### Response:
```swift
import Foundation
func monotonic(l: [Int]) -> Bool {
if l.count <= 2 {
return true
}
var isIncreasing = l[1] > l[0]
var isDecreasing = l[1] < l[0]
for i in 2..<l.count {
if isIncreasing && l[i] < l[i - 1] {
return false
}
if isDecreasing && l[i] > l[i - 1] {
return false
}
}
return true
}
```var isIncreasing = l[1] > l[0] // variable 'isIncreasing' was never mutated; consider changing to 'let' constantvar isDecreasing = l[1] < l[0] // variable 'isDecreasing' was never mutated; consider changing to 'let' constantimport Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return sorted unique common elements for two arrays.
common(l1: [1, 4, 3, 34, 653, 2, 5], l2: [5, 7, 1, 5, 9, 653, 121]) == [1, 5, 653]
common(l1: [5, 3, 2, 8], l2: [3, 2]) == [2, 3]
### Response:
```swift
import Foundation
func common(l1: [Int], l2: [Int]) -> [Int] {
let set1 = Set(l1)
let set2 = Set(l2)
let commonSet = set1.intersection(set2)
return Array(commonSet).sorted()
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
while number % i == 0 {
largestFactor = i
number /= i
}
i += 1
}
if number > 1 {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
while number % i == 0 {
largestFactor = i
number /= i
}
i += 1
}
if number > 1 {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
while i * i <= number {
if number % i == 0 {
number /= i
} else {
i += 1
}
}
return number
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
while i * i <= number {
if number % i == 0 {
number /= i
} else {
i += 1
}
}
return number
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
while i * i <= number {
if number % i == 0 {
number /= i
} else {
i += 1
}
}
return number
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
while i * i <= number {
if number % i == 0 {
number /= i
} else {
i += 1
}
}
return number
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
var largestFactor = 1
while i * i <= number {
if number % i == 0 {
number /= i
largestFactor = i
} else {
i += 1
}
}
if number > largestFactor {
largestFactor = number
}
return largestFactor
}
```import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
while i * i <= number {
if number % i == 0 {
number /= i
} else {
i += 1
}
}
return number
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Return the largest prime factor of n. Assume n > 1 and is not a prime.
largestPrimeFactor(n: 13195) == 29
largestPrimeFactor(n: 2048) == 2
### Response:
```swift
import Foundation
func largestPrimeFactor(n: Int) -> Int {
var number = n
var i = 2
while i * i <= number {
if number % i == 0 {
number /= i
} else {
i += 1
}
}
return number
}
```import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
This functionimport Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
The functionimport Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
This functionimport Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
The functionimport Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
The functionimport Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
The functionimport Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (n * (n + 1)) / 2
}
```
The functionimport Foundation
func sumToN(n: Int) -> Int {
return (1...n).reduce(0, +)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
sum_to_n is a function that sums numbers from 1 to n.
sumToN(n: 30) == 465
sumToN(n: 100) == 5050
sumToN(n: 5) == 15
sumToN(n: 10) == 55
sumToN(n: 1) == 1
### Response:
```swift
import Foundation
func sumToN(n: Int) -> Int {
return (1...n).reduce(0, +)
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for char in brackets {
if char == "(" {
count += 1
} else if char == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for bracket in brackets {
if bracket == "(" {
count += 1
} else if bracket == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var count = 0
for bracket in brackets {
if bracket == "(" {
count += 1
} else if bracket == ")" {
count -= 1
if count < 0 {
return false
}
}
}
return count == 0
}
```import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
brackets is a string of "(" and ")".
return true if every opening bracket has a corresponding closing bracket.
correctBracketing(brackets: "(") == false
correctBracketing(brackets: "()") == true
correctBracketing(brackets: "(()())") == true
correctBracketing(brackets: ")(()") == false
### Response:
```swift
import Foundation
func correctBracketing(brackets: String) -> Bool {
var stack = [Character]()
for bracket in brackets {
if bracket == "(" {
stack.append(bracket)
} else if bracket == ")" {
if stack.isEmpty {
return false
} else {
stack.removeLast()
}
}
}
return stack.isEmpty
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
xs represent coefficients of a polynomial.
xs[0] + xs[1] * x + xs[2] * x^2 + ....
Return derivative of this polynomial in the same form.
derivative(xs: [3, 1, 2, 4, 5]) == [1, 4, 12, 20]
derivative(xs: [1, 2, 3]) == [2, 6]
### Response:
```swift
import Foundation
func derivative(xs: [Int]) -> [Int] {
var result: [Int] = []
for i in 1..<xs.count {
result.append(i * xs[i])
}
return result
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fibValues = [0, 0, 1]
for i in 3...n {
let nextValue = fibValues[i-1] + fibValues[i-2] + fibValues[i-3]
fibValues.append(nextValue)
}
return fibValues[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fibValues = [0, 0, 1]
for i in 3...n {
let nextValue = fibValues[i-1] + fibValues[i-2] + fibValues[i-3]
fibValues.append(nextValue)
}
return fibValues[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
} else {
var a = 0
var b = 0
var c = 1
var result = 0
for _ in 3...n {
result = a + b + c
a = b
b = c
c = result
}
return result
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
} else {
var a = 0
var b = 0
var c = 1
var result = 0
for _ in 3...n {
result = a + b + c
a = b
b = c
c = result
}
return result
}
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fibValues = [0, 0, 1]
for i in 3...n {
let nextValue = fibValues[i-1] + fibValues[i-2] + fibValues[i-3]
fibValues.append(nextValue)
}
return fibValues[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fibValues = [0, 0, 1]
for i in 3...n {
let nextValue = fibValues[i-1] + fibValues[i-2] + fibValues[i-3]
fibValues.append(nextValue)
}
return fibValues[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
} else {
var a = 0
var b = 0
var c = 1
var result = 0
for _ in 3...n {
result = a + b + c
a = b
b = c
c = result
}
return result
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
} else {
var a = 0
var b = 0
var c = 1
var result = 0
for _ in 3...n {
result = a + b + c
a = b
b = c
c = result
}
return result
}
}
```import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The FibFib number sequence is a sequence similar to the Fibbonacci sequnece that's defined as follows:
fibfib(0) == 0
fibfib(1) == 0
fibfib(2) == 1
fibfib(n) == fibfib(n-1) + fibfib(n-2) + fibfib(n-3).
Please write a function to efficiently compute the n-th element of the fibfib number sequence.
fibfib(n: 1) == 0
fibfib(n: 5) == 4
fibfib(n: 8) == 24
### Response:
```swift
import Foundation
func fibfib(n: Int) -> Int {
if n == 0 || n == 1 {
return 0
} else if n == 2 {
return 1
}
var fib = [0, 0, 1]
for i in 3...n {
fib.append(fib[i-1] + fib[i-2] + fib[i-3])
}
return fib[n]
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
if char == "y" && index == lowercasedString.count - 1 {
count += 1
} else if char != "y" {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercasedString = s.lowercased()
var count = 0
for (index, char) in lowercasedString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercasedString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercaseString.count - 1 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function vowels_count which takes a string representing
a word as input and returns the number of vowels in the string.
Vowels in this case are 'a', 'e', 'i', 'o', 'u'. Here, 'y' is also a
vowel, but only when it is at the end of the given word.
Example:
vowelsCount(s: "abcde") == 2
vowelsCount(s: "ACEDY") == 3
### Response:
```swift
import Foundation
func vowelsCount(s: String) -> Int {
let vowels: Set<Character> = ["a", "e", "i", "o", "u"]
let lowercaseString = s.lowercased()
var count = 0
for (index, char) in lowercaseString.enumerated() {
if vowels.contains(char) {
count += 1
} else if char == "y" && index == lowercaseString.count - 1 {
count += 1
}
}
return count
}
```import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shiftValue = shift % digits.count
let shiftedDigits = Array(digits.suffix(shiftValue) + digits.dropLast(shiftValue))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shiftValue = shift % digits.count
let shiftedDigits = Array(digits.suffix(shiftValue) + digits.dropLast(shiftValue))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Circular shift the digits of the integer x, shift the digits right by shift
and return the result as a string.
If shift > number of digits, return digits reversed.
circularShift(x: 12, shift: 1) == "21"
circularShift(x: 12, shift: 2) == "12"
### Response:
```swift
import Foundation
func circularShift(x: Int, shift: Int) -> String {
let digits = Array(String(x))
let shift = shift % digits.count
let shiftedDigits = Array(digits.suffix(shift) + digits.dropLast(shift))
return String(shiftedDigits)
}
``` // XCTAssertTrue failedimport Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if char.isUppercase {
sum += Int(char.asciiValue!)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if char.isUppercase {
sum += Int(char.asciiValue!)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if char.isUppercase {
sum += Int(char.asciiValue!)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if char.isUppercase {
sum += Int(char.asciiValue!)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if let asciiValue = char.asciiValue, asciiValue >= 65, asciiValue <= 90 {
sum += Int(asciiValue)
}
}
return sum
}
```import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if char.isUppercase {
sum += Int(char.asciiValue!)
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
Write a function that takes a string as input and returns the sum of the upper characters only'
ASCII codes.
Examples:
digitSum(s: "") == 0
digitSum(s: "abAB") == 131
digitSum(s: "abcCd") == 67
digitSum(s: "helloE") == 69
digitSum(s: "woArBld") == 131
digitSum(s: "aAaaaXa") == 153
### Response:
```swift
import Foundation
func digitSum(s: String) -> Int {
var sum = 0
for char in s {
if char.isUppercase {
sum += Int(char.asciiValue!)
}
}
return sum
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
let totalFruits = apples + oranges
return n - totalFruits
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
let totalFruits = apples + oranges
return n - totalFruits
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
guard components.count == 5,
let apples = Int(components[0]),
let oranges = Int(components[3]) else {
return 0
}
let totalFruits = apples + oranges
return n - totalFruits
}
```import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this task, you will be given a string that represents a number of apples and oranges
that are distributed in a basket of fruit this basket contains
apples, oranges, and mango fruits. Given the string that represents the total number of
the oranges and apples and an integer that represent the total number of the fruits
in the basket return the number of the mango fruits in the basket.
for examble:
fruitDistribution(s: "5 apples and 6 oranges", n: 19) == 8
fruitDistribution(s: "0 apples and 1 oranges", n: 3) == 2
fruitDistribution(s: "2 apples and 3 oranges", n: 100) == 95
fruitDistribution(s: "100 apples and 1 oranges", n: 120) == 19
### Response:
```swift
import Foundation
func fruitDistribution(s: String, n: Int) -> Int {
let components = s.components(separatedBy: " ")
let apples = Int(components[0]) ?? 0
let oranges = Int(components[3]) ?? 0
return n - apples - oranges
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
}
return [smallestEvenValue, smallestEvenIndex]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
}
return [smallestEvenValue, smallestEvenIndex]
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEven = Int.max
var smallestIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEven {
smallestEven = value
smallestIndex = index
}
}
if smallestIndex != -1 {
return [smallestEven, smallestIndex]
} else {
return []
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEven = Int.max
var smallestIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEven {
smallestEven = value
smallestIndex = index
}
}
if smallestIndex != -1 {
return [smallestEven, smallestIndex]
} else {
return []
}
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
}
return [smallestEvenValue, smallestEvenIndex]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
}
return [smallestEvenValue, smallestEvenIndex]
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEven = Int.max
var smallestIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEven {
smallestEven = value
smallestIndex = index
}
}
if smallestIndex == -1 {
return []
} else {
return [smallestEven, smallestIndex]
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEven = Int.max
var smallestIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEven {
smallestEven = value
smallestIndex = index
}
}
if smallestIndex == -1 {
return []
} else {
return [smallestEven, smallestIndex]
}
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex != -1 {
return [smallestEvenValue, smallestEvenIndex]
} else {
return []
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex != -1 {
return [smallestEvenValue, smallestEvenIndex]
} else {
return []
}
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
}
return [smallestEvenValue, smallestEvenIndex]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
}
return [smallestEvenValue, smallestEvenIndex]
}
```import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
"Given an array representing a branch of a tree that has non-negative integer nodes
your task is to pluck one of the nodes and return it.
The plucked node should be the node with the smallest even value.
If multiple nodes with the same smallest even value are found return the node that has smallest index.
The plucked node should be returned in an array, [ smalest_value, its index ],
If there are no even values or the given array is empty, return [].
Example 1:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 2:
Explanation: 2 has the smallest even value, and 2 has the smallest index.
Example 3:
Example 4:
Explanation: 0 is the smallest value, but there are two zeros,
so we will choose the first zero, which has the smallest index.
Constraints:
* 1 <= nodes.length <= 10000
* 0 <= node.value
pluck(arr: [4, 2, 3]) == [2, 1]
pluck(arr: [1, 2, 3]) == [2, 1]
pluck(arr: [] as [Int]) == [] as [Int]
pluck(arr: [5, 0, 3, 0, 4, 2]) == [0, 1]
### Response:
```swift
import Foundation
func pluck(arr: [Int]) -> [Int] {
var smallestEvenValue = Int.max
var smallestEvenIndex = -1
for (index, value) in arr.enumerated() {
if value % 2 == 0 && value < smallestEvenValue {
smallestEvenValue = value
smallestEvenIndex = index
}
}
if smallestEvenIndex == -1 {
return []
} else {
return [smallestEvenValue, smallestEvenIndex]
}
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for (num, count) in frequency.sorted(by: { $0.key > $1.key }) {
if count >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for (num, count) in frequency.sorted(by: { $0.key > $1.key }) {
if count >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for (num, count) in frequency.sorted(by: { $0.key > $1.key }) {
if count >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for (num, count) in frequency.sorted(by: { $0.key > $1.key }) {
if count >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for num in lst.sorted(by: >) {
if frequency[num]! >= num {
return num
}
}
return -1
}
```import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for (num, count) in frequency.sorted(by: >) {
if count >= num {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a non-empty array of positive integers. Return the greatest integer that is greater than
zero, and has a frequency greater than or equal to the value of the integer itself.
The frequency of an integer is the number of times it appears in the array.
If no such a value exist, return -1.
Examples:
search(lst: [4, 1, 2, 2, 3, 1]) == 2
search(lst: [1, 2, 2, 3, 3, 3, 4, 4, 4]) == 3
search(lst: [5, 5, 4, 4, 4]) == -1
### Response:
```swift
import Foundation
func search(lst: [Int]) -> Int {
var frequency = [Int: Int]()
for num in lst {
frequency[num, default: 0] += 1
}
for (num, count) in frequency.sorted(by: >) {
if count >= num {
return num
}
}
return -1
}
```import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
guard !lst.isEmpty else { return [] }
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
guard !lst.isEmpty else { return [] }
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}
```import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}
```var sortedList = lst.sorted() // variable 'sortedList' was never mutated; consider changing to 'let' constantimport Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result = [Int]()
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result = [Int]()
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}
```import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}
```import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}
```var sortedList = lst.sorted() // variable 'sortedList' was never mutated; consider changing to 'let' constantimport Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}
```var sortedList = lst.sorted() // variable 'sortedList' was never mutated; consider changing to 'let' constantimport Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
var left = 0
var right = sortedList.count - 1
while left <= right {
result.append(sortedList[left])
if left < right {
result.append(sortedList[right])
}
left += 1
right -= 1
}
return result
}
```var sortedList = lst.sorted() // variable 'sortedList' was never mutated; consider changing to 'let' constantimport Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}
```import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result: [Int] = []
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}
```import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result = [Int]()
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given array of integers, return array in strange order.
Strange sorting, is when you start with the minimum value,
then maximum of the remaining integers, then minimum and so on.
Examples:
strangeSortList(lst: [1, 2, 3, 4]) == [1, 4, 2, 3]
strangeSortList(lst: [5, 5, 5, 5]) == [5, 5, 5, 5]
strangeSortList(lst: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func strangeSortList(lst: [Int]) -> [Int] {
var sortedList = lst.sorted()
var result = [Int]()
while !sortedList.isEmpty {
result.append(sortedList.removeFirst())
if !sortedList.isEmpty {
result.append(sortedList.removeLast())
}
}
return result
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return the area of
the triangle rounded to 2 decimal points if the three sides form a valid triangle.
Otherwise return -1
Three sides make a valid triangle when the sum of any two sides is greater
than the third side.
Example:
triangleArea(a: 3, b: 4, c: 5) == 6.0
triangleArea(a: 1, b: 2, c: 10) == -1
### Response:
```swift
import Foundation
func triangleArea(a: Int, b: Int, c: Int) -> Double {
if a + b > c && a + c > b && b + c > a {
let s = Double(a + b + c) / 2.0
let area = sqrt(s * (s - Double(a)) * (s - Double(b)) * (s - Double(c)))
return Double(round(area * 100) / 100)
} else {
return -1
}
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ array: [Int]) -> Bool {
return array == array.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ array: [Int]) -> Bool {
return array == array.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ array: [Int]) -> Bool {
return array == array.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ array: [Int]) -> Bool {
return array == array.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindrome(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindrome(q) && sum <= w
}
```import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the object q will fly, and false otherwise.
The object q will fly if it's balanced (it is a palindromic array) and the sum of its elements is less than or equal the maximum possible weight w.
Example:
# 1+2 is less than the maximum possible weight, but it's unbalanced.
# it's balanced, but 3+2+3 is more than the maximum possible weight.
# 3+2+3 is less than the maximum possible weight, and it's balanced.
# 3 is less than the maximum possible weight, and it's balanced.
willItFly(q: [1, 2], w: 5) == false
willItFly(q: [3, 2, 3], w: 1) == false
willItFly(q: [3, 2, 3], w: 9) == true
willItFly(q: [3], w: 5) == true
### Response:
```swift
import Foundation
func willItFly(q: [Int], w: Int) -> Bool {
func isPalindromic(_ arr: [Int]) -> Bool {
return arr == arr.reversed()
}
let sum = q.reduce(0, +)
return isPalindromic(q) && sum <= w
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers, find the minimum number of elements that
need to be changed to make the array palindromic. A palindromic array is an array that
is read the same backwards and forwards. In one change, you can change one element to any other element.
For example:
smallestChange(arr: [1, 2, 3, 5, 4, 7, 9, 6]) == 4
smallestChange(arr: [1, 2, 3, 4, 3, 2, 2]) == 1
smallestChange(arr: [1, 2, 3, 2, 1]) == 0
### Response:
```swift
import Foundation
func smallestChange(arr: [Int]) -> Int {
var changes = 0
var left = 0
var right = arr.count - 1
while left < right {
if arr[left] != arr[right] {
changes += 1
}
left += 1
right -= 1
}
return changes
}
```import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}
``` // XCTAssertTrue failedimport Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}
```import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}
``` // XCTAssertTrue failedimport Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}
```import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}
``` // XCTAssertTrue failedimport Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}
``` // XCTAssertTrue failedimport Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}
```import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
if totalCharsLst1 <= totalCharsLst2 {
return lst1
} else {
return lst2
}
}
```import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}
``` // XCTAssertTrue failedimport Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts two arrays of strings and returns the array that has
total number of chars in the all strings of the array less than the other array.
if the two arrays have the same number of chars, return the first array.
Examples
totalMatch(lst1: [] as [String], lst2: [] as [String]) == [] as [String]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "Hi"]) == ["hI", "Hi"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hi", "hi", "admin", "project"]) == ["hi", "admin"]
totalMatch(lst1: ["hi", "admin"], lst2: ["hI", "hi", "hi"]) == ["hI", "hi", "hi"]
totalMatch(lst1: ["4"], lst2: ["1", "2", "3", "4", "5"]) == ["4"]
### Response:
```swift
import Foundation
func totalMatch(lst1: [String], lst2: [String]) -> [String] {
let totalCharsLst1 = lst1.reduce(0, { $0 + $1.count })
let totalCharsLst2 = lst2.reduce(0, { $0 + $1.count })
return totalCharsLst1 < totalCharsLst2 ? lst1 : lst2
}
``` // XCTAssertTrue failedimport Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that returns true if the given number is the multiplication of 3 prime numbers
and false otherwise.
Knowing that (a) is less then 100.
Example:
30 = 2 * 3 * 5
isMultiplyPrime(a: 30) == true
### Response:
```swift
import Foundation
func isMultiplyPrime(a: Int) -> Bool {
var number = a
var primeFactors = [Int]()
for i in 2...number {
while number % i == 0 {
primeFactors.append(i)
number /= i
}
}
return primeFactors.count == 3
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
if power == x {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
if power == x {
return true
}
}
return false
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = n
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = n
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
var power = 1
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
var power = 1
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return false
}
var power = n
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return false
}
var power = n
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
if n == 1 {
return x == 1
}
var power = 1
while power < x {
power *= n
}
return power == x
}
```import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
var power = 1
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to write a function that returns true if a number x is a simple
power of n and false in other cases.
x is a simple power of n if n**int=x
For example:
isSimplePower(x: 1, n: 4) == true
isSimplePower(x: 2, n: 2) == true
isSimplePower(x: 8, n: 2) == true
isSimplePower(x: 3, n: 2) == false
isSimplePower(x: 3, n: 1) == false
isSimplePower(x: 5, n: 3) == false
### Response:
```swift
import Foundation
func isSimplePower(x: Int, n: Int) -> Bool {
if x == 1 {
return true
}
var power = 1
while power <= x {
if power == x {
return true
}
power *= n
}
return false
}
```import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(a).cbrt))
return cubeRoot * cubeRoot * cubeRoot == a
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(a).cbrt))
return cubeRoot * cubeRoot * cubeRoot == a
}
```let cubeRoot = Int(round(Double(a).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(a).cbrt))
return cubeRoot * cubeRoot * cubeRoot == a
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(a).cbrt))
return cubeRoot * cubeRoot * cubeRoot == a
}
```let cubeRoot = Int(round(Double(a).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(pow(Double(abs(a)), 1.0/3.0)))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(pow(Double(abs(a)), 1.0/3.0)))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(pow(Double(abs(a)), 1.0/3.0)))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(pow(Double(abs(a)), 1.0/3.0)))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```let cubeRoot = Int(round(Double(abs(a)).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```let cubeRoot = Int(round(Double(abs(a)).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```let cubeRoot = Int(round(Double(abs(a)).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```let cubeRoot = Int(round(Double(abs(a)).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```let cubeRoot = Int(round(Double(abs(a)).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an integer a and returns true
if this ingeger is a cube of some integer number.
Note: you may assume the input is always valid.
Examples:
iscube(a: 1) == true
iscube(a: 2) == false
iscube(a: -1) == true
iscube(a: 64) == true
iscube(a: 0) == true
iscube(a: 180) == false
### Response:
```swift
import Foundation
func iscube(a: Int) -> Bool {
let cubeRoot = Int(round(Double(abs(a)).cbrt))
return cubeRoot * cubeRoot * cubeRoot == abs(a)
}
```let cubeRoot = Int(round(Double(abs(a)).cbrt)) // value of type 'Double' has no member 'cbrt'import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have been tasked to write a function that receives
a hexadecimal number as a string and counts the number of hexadecimal
digits that are primes (prime number, or a prime, is a natural number
greater than 1 that is not a product of two smaller natural numbers).
Hexadecimal digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.
Prime numbers are 2, 3, 5, 7, 11, 13, 17,...
So you have to determine a number of the following digits: 2, 3, 5, 7,
B (=decimal 11), D (=decimal 13).
Note: you may assume the input is always correct or empty string,
and symbols A,B,C,D,E,F are always uppercase.
Examples:
hexKey(num: "AB") == 1
hexKey(num: "1077E") == 2
hexKey(num: "ABED1A33") == 4
hexKey(num: "123456789ABCDEF0") == 6
hexKey(num: "2020") == 2
### Response:
```swift
import Foundation
func hexKey(num: String) -> Int {
let primeHexDigits: Set<Character> = ["2", "3", "5", "7", "B", "D"]
var count = 0
for char in num {
if primeHexDigits.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db" + binaryString + "db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db" + binaryString + "db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db" + binaryString + "db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db" + binaryString + "db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db" + binaryString + "db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db" + binaryString + "db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a number in decimal form and your task is to convert it to
binary format. The function should return a string, with each character representing a binary
number. Each character in the string will be '0' or '1'.
There will be an extra couple of characters 'db' at the beginning and at the end of the string.
The extra characters are there to help with the format.
Examples:
decimalToBinary(decimal: 15) == "db1111db"
decimalToBinary(decimal: 32) == "db100000db"
### Response:
```swift
import Foundation
func decimalToBinary(decimal: Int) -> String {
let binaryString = String(decimal, radix: 2)
return "db\(binaryString)db"
}
```import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = String(s[i..<i+3])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = String(s[i..<i+3])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = String(s[i..<i+3]) // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
if s.count < 3 {
return false
}
for i in 0..<s.count - 2 {
let substring = s[i...i+2]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
if s.count < 3 {
return false
}
for i in 0..<s.count - 2 {
let substring = s[i...i+2]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = s[i...i+2] // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in stride(from: 0, to: s.count - 2, by: 1) {
let substring = String(s[i...i+2])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in stride(from: 0, to: s.count - 2, by: 1) {
let substring = String(s[i...i+2])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = String(s[i...i+2]) // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
if s.count < 3 {
return false
}
for i in 0..<s.count - 2 {
let substring = String(s[i..<i+3])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
if s.count < 3 {
return false
}
for i in 0..<s.count - 2 {
let substring = String(s[i..<i+3])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = String(s[i..<i+3]) // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0..<s.count-2 {
let substring = String(s[i...i+2])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0..<s.count-2 {
let substring = String(s[i...i+2])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = String(s[i...i+2]) // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0..<s.count - 2 {
let substring = String(s[i...i+2])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0..<s.count - 2 {
let substring = String(s[i...i+2])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = String(s[i...i+2]) // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = s[i..<i+3]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = s[i..<i+3]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = s[i..<i+3] // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = s[i..<i+3]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = s[i..<i+3]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = s[i..<i+3] // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0..<s.count - 2 {
let substring = s[i...i+2]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0..<s.count - 2 {
let substring = s[i...i+2]
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```let substring = s[i...i+2] // 'subscript(_:)' is unavailable: cannot subscript String with an integer range, use a String.Index range instead.import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = String(s[s.index(s.startIndex, offsetBy: i)..<s.index(s.startIndex, offsetBy: i + 3)])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
Your task is to check if the string is hapswift or not.
A string is hapswift if its length is at least 3 and every 3 consecutive letters are distinct
For example:
isHappy(s: "a") == false
isHappy(s: "aa") == false
isHappy(s: "abcd") == true
isHappy(s: "aabb") == false
isHappy(s: "adb") == true
isHappy(s: "xyy") == false
### Response:
```swift
import Foundation
func isHappy(s: String) -> Bool {
guard s.count >= 3 else {
return false
}
for i in 0...s.count - 3 {
let substring = String(s[s.index(s.startIndex, offsetBy: i)..<s.index(s.startIndex, offsetBy: i + 3)])
let set = Set(substring)
if set.count != 3 {
return false
}
}
return true
}
```import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
It is the last week of the semester and the teacher has to give the grades
to students. The teacher has been making her own algorithm for grading.
The only problem is, she has lost the code she used for grading.
She has given you an array of GPAs for some students and you have to write
a function that can output an array of letter grades using the following table:
GPA | Letter grade
4.0 A+
> 3.7 A
> 3.3 A-
> 3.0 B+
> 2.7 B
> 2.3 B-
> 2.0 C+
> 1.7 C
> 1.3 C-
> 1.0 D+
> 0.7 D
> 0.0 D-
0.0 E
Example:
numericalLetterGrade(grades: [4.0, 3, 1.7, 2, 3.5]) == ["A+", "B", "C-", "C", "A-"]
### Response:
```swift
import Foundation
func numericalLetterGrade(grades: [Double]) -> [String] {
var letterGrades: [String] = []
for grade in grades {
switch grade {
case 4.0:
letterGrades.append("A+")
case 3.7..<4.0:
letterGrades.append("A")
case 3.3..<3.7:
letterGrades.append("A-")
case 3.0..<3.3:
letterGrades.append("B+")
case 2.7..<3.0:
letterGrades.append("B")
case 2.3..<2.7:
letterGrades.append("B-")
case 2.0..<2.3:
letterGrades.append("C+")
case 1.7..<2.0:
letterGrades.append("C")
case 1.3..<1.7:
letterGrades.append("C-")
case 1.0..<1.3:
letterGrades.append("D+")
case 0.7..<1.0:
letterGrades.append("D")
case 0.0..<0.7:
letterGrades.append("D-")
case 0.0:
letterGrades.append("E")
default:
letterGrades.append("Invalid Grade")
}
}
return letterGrades
}
``` // XCTAssertTrue failedimport Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns true if the string
length is a prime number or false otherwise
Examples
primeLength(string: "Hello") == true
primeLength(string: "abcdcba") == true
primeLength(string: "kittens") == true
primeLength(string: "orange") == false
### Response:
```swift
import Foundation
func primeLength(string: String) -> Bool {
let length = string.count
if length < 2 {
return false
}
for i in 2..<length {
if length % i == 0 {
return false
}
}
return true
}
```import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}
```
This function // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), repeatCount: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), repeatCount: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}
```
This solutionvar dp = Array(repeating: Array(repeating: 0, count: 2), repeatCount: n + 1) // incorrect argument label in call (have 'repeating:repeatCount:', expected 'repeating:count:')import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
for _ in 3...n {
count *= 10
}
return count
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
for _ in 3...n {
count *= 10
}
return count
}
}
```
This function // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}
```
This solution // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
for _ in 3...n {
count *= 10
}
return count
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
for _ in 3...n {
count *= 10
}
return count
}
}
``` // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
for _ in 3...n {
count *= 10
}
return count
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
for _ in 3...n {
count *= 10
}
return count
}
}
``` // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}
```
This function // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
var base = 90
for _ in 3...n {
count += 2 * base
base *= 10
}
return count
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
var base = 90
for _ in 3...n {
count += 2 * base
base *= 10
}
return count
}
}
``` // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
}
var dp = Array(repeating: Array(repeating: 0, count: 2), count: n + 1)
dp[1][0] = 1
dp[1][1] = 1
for i in 2...n {
dp[i][0] = dp[i - 1][0] * 9 + dp[i - 1][1]
dp[i][1] = dp[i - 1][0] + dp[i - 1][1] * 9
}
return dp[n][0] + dp[n][1] - 1
}
```
The function // XCTAssertTrue failedimport Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
var base = 90
for _ in 3...n {
count += 2 * base
base *= 10
}
return count
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the count of the numbers of n-digit
positive integers that start or end with 1.
### Response:
```swift
import Foundation
func startsOneEnds(n: Int) -> Int {
if n == 1 {
return 1
} else if n == 2 {
return 20
} else {
var count = 18
var base = 90
for _ in 3...n {
count += 2 * base
base *= 10
}
return count
}
}
```
This function // XCTAssertTrue failed@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for char in binary {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for char in binary {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for digit in binary {
if let num = Int(String(digit)) {
sum += num
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for digit in binary {
if let num = Int(String(digit)) {
sum += num
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binaryString = String(N, radix: 2)
var sum = 0
for char in binaryString {
if let digit = Int(String(char)) {
sum += digit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for digit in binary {
sum += Int(String(digit))!
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for digit in binary {
sum += Int(String(digit))!
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for digit in binary {
if let intDigit = Int(String(digit)) {
sum += intDigit
}
}
return String(sum, radix: 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer N, return the total sum of its digits in binary.
Example
Variables:
@N integer
Constraints: 0 ≤ N ≤ 10000.
Output:
a string of binary number
solve(N: 1000) == "1"
solve(N: 150) == "110"
solve(N: 147) == "1100"
### Response:
```swift
import Foundation
func solve(N: Int) -> String {
let binary = String(N, radix: 2)
var sum = 0
for digit in binary {
if let intDigit = Int(String(digit)) {
sum += intDigit
}
}
return String(sum, radix: 2)
}
```@N integer // cannot find type 'integer' in scope@N integer // unknown attribute 'N'Constraints: 0 ≤ N ≤ 10000. // expected expressionConstraints: 0 ≤ N ≤ 10000. // cannot find 'Constraints' in scopeConstraints: 0 ≤ N ≤ 10000. // consecutive statements on a line must be separated by ';'Constraints: 0 ≤ N ≤ 10000. // expected member name following '.'import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 != 0 && element % 2 == 0 {
sum += element
}
}
return sum
}
```import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers lst. add the even elements that are at odd indices..
Examples:
add(lst: [4, 2, 6, 7]) == 2
### Response:
```swift
import Foundation
func add(lst: [Int]) -> Int {
var sum = 0
for i in stride(from: 1, to: lst.count, by: 2) {
if lst[i] % 2 == 0 {
sum += lst[i]
}
}
return sum
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords = [String]()
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords = [String]()
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords = [String]()
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords = [String]()
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
var characters = Array(word)
characters.sort(by: <)
let orderedWord = String(characters)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
var characters = Array(word)
characters.sort(by: <)
let orderedWord = String(characters)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
var characters = Array(word)
characters.sort(by: <)
let orderedWord = String(characters)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
var characters = Array(word)
characters.sort(by: <)
let orderedWord = String(characters)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a string and returns an ordered version of it.
Ordered version of string, is a string where all words (separated by space)
are replaced by a new word where all the characters arranged in
ascending order based on ascii value.
Note: You should keep the order of words and blank spaces in the sentence.
For example:
antiShuffle(s: "Hi") == "Hi"
antiShuffle(s: "hello") == "ehllo"
antiShuffle(s: "Hello World!!!") == "Hello !!!Wdlor"
### Response:
```swift
import Foundation
func antiShuffle(s: String) -> String {
let words = s.components(separatedBy: " ")
var orderedWords: [String] = []
for word in words {
let sortedChars = word.sorted()
let orderedWord = String(sortedChars)
orderedWords.append(orderedWord)
}
return orderedWords.joined(separator: " ")
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
coordinates.append((row, col))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
coordinates.append((row, col))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a 2 dimensional data, as a nested arrays,
which is similar to matrix, however, unlike matrices,
each row may contain a different number of columns.
Given lst, and integer x, find integers x in the array,
and return array of tuples, [(x1, y1), (x2, y2) ...] such that
each tuple is a coordinate - (row, columns), starting with 0.
Sort coordinates initially by rows in ascending order.
Also, sort coordinates of the row by columns in descending order.
Examples:
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1) == [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
getRow(lst: [] as [[Int]], x: 1) == [] as [(Int, Int)]
getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3) == [(2, 2)]
### Response:
```swift
import Foundation
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else { return [] }
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else { return [] }
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}
```let sum = array.first! + array.last! // initialization of immutable value 'sum' was never used; consider replacing with assignment to '_' or removing itlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // unary operator cannot be separated from its operandlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // expected expression after '?' in ternary expressionimport Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}
```let sum = array.first! + array.last! // initialization of immutable value 'sum' was never used; consider replacing with assignment to '_' or removing itlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // unary operator cannot be separated from its operandlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // expected expression after '?' in ternary expressionimport Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}
```let sum = array.first! + array.last! // initialization of immutable value 'sum' was never used; consider replacing with assignment to '_' or removing itlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // unary operator cannot be separated from its operandlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // expected expression after '?' in ternary expressionimport Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
let sum = first + last
return sum % 2 == 0 ? array.sorted(by: >) : array.sorted(by: <)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
let sum = first + last
return sum % 2 == 0 ? array.sorted(by: >) : array.sorted(by: <)
}
```import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
if (first + last) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
if (first + last) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}
```import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else { return [] }
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else { return [] }
let sum = array.first! + array.last!
let sortedArray = array.sorted(by: sum % 2 == 0 ? > : <)
return sortedArray
}
```let sum = array.first! + array.last! // initialization of immutable value 'sum' was never used; consider replacing with assignment to '_' or removing itlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // unary operator cannot be separated from its operandlet sortedArray = array.sorted(by: sum % 2 == 0 ? > : <) // expected expression after '?' in ternary expressionimport Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let firstElement = array.first!
let lastElement = array.last!
let sum = firstElement + lastElement
return sum % 2 == 0 ? array.sorted(by: >) : array.sorted(by: <)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let firstElement = array.first!
let lastElement = array.last!
let sum = firstElement + lastElement
return sum % 2 == 0 ? array.sorted(by: >) : array.sorted(by: <)
}
```import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
if (first + last) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
if (first + last) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}
```import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let firstElement = array.first!
let lastElement = array.last!
if (firstElement + lastElement) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let firstElement = array.first!
let lastElement = array.last!
if (firstElement + lastElement) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}
```import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
if (first + last) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of non-negative integers, return a coswift of the given array after sorting,
you will sort the given array in ascending order if the sum( first index value, last index value) is odd,
or sort it in descending order if the sum( first index value, last index value) is even.
Note:
* don't change the given array.
Examples:
sortArray(array: [] as [Int]) == [] as [Int]
sortArray(array: [5]) == [5]
sortArray(array: [2, 4, 3, 0, 1, 5]) == [0, 1, 2, 3, 4, 5]
sortArray(array: [2, 4, 3, 0, 1, 5, 6]) == [6, 5, 4, 3, 2, 1, 0]
### Response:
```swift
import Foundation
func sortArray(array: [Int]) -> [Int] {
guard !array.isEmpty else {
return []
}
let first = array.first!
let last = array.last!
if (first + last) % 2 == 0 {
return array.sorted(by: >)
} else {
return array.sorted(by: <)
}
}
```import Foundation
func encrypt(s: String) -> String {
var encryptedString = ""
for char in s {
if let asciiValue = char.asciiValue,
let unicodeScalar = Unicode.Scalar(Int(asciiValue) + 4) {
encryptedString.append(Character(unicodeScalar))
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
var encryptedString = ""
for char in s {
if let asciiValue = char.asciiValue,
let unicodeScalar = Unicode.Scalar(Int(asciiValue) + 4) {
encryptedString.append(Character(unicodeScalar))
}
}
return encryptedString
}
``` // XCTAssertTrue failedimport Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}
```import Foundation
func encrypt(s: String) -> String {
var encryptedString = ""
for char in s {
if let ascii = char.asciiValue {
var newAscii: UInt8
if ascii >= 97 && ascii <= 122 {
newAscii = (ascii - 97 + 2 * 2) % 26 + 97
} else if ascii >= 65 && ascii <= 90 {
newAscii = (ascii - 65 + 2 * 2) % 26 + 65
} else {
newAscii = ascii
}
encryptedString.append(Character(Unicode.Scalar(newAscii)))
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
var encryptedString = ""
for char in s {
if let ascii = char.asciiValue {
var newAscii: UInt8
if ascii >= 97 && ascii <= 122 {
newAscii = (ascii - 97 + 2 * 2) % 26 + 97
} else if ascii >= 65 && ascii <= 90 {
newAscii = (ascii - 65 + 2 * 2) % 26 + 65
} else {
newAscii = ascii
}
encryptedString.append(Character(Unicode.Scalar(newAscii)))
}
}
return encryptedString
}
```import Foundation
func encrypt(s: String) -> String {
let alphabet = Array("abcdefghijklmnopqrstuvwxyz")
var encrypted = ""
for char in s {
if let index = alphabet.firstIndex(of: Character(char.lowercased())) {
let newIndex = (index + 2 * 2) % alphabet.count
let newChar = alphabet[newIndex]
encrypted.append(char.isUppercase ? Character(newChar.uppercased()) : newChar)
} else {
encrypted.append(char)
}
}
return encrypted
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let alphabet = Array("abcdefghijklmnopqrstuvwxyz")
var encrypted = ""
for char in s {
if let index = alphabet.firstIndex(of: Character(char.lowercased())) {
let newIndex = (index + 2 * 2) % alphabet.count
let newChar = alphabet[newIndex]
encrypted.append(char.isUppercase ? Character(newChar.uppercased()) : newChar)
} else {
encrypted.append(char)
}
}
return encrypted
}
```import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}
```import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}
```import Foundation
func encrypt(s: String) -> String {
let alphabet = Array("abcdefghijklmnopqrstuvwxyz")
var encrypted = ""
for char in s {
if let index = alphabet.firstIndex(of: Character(char.lowercased())) {
let newIndex = (index + 2 * 2) % alphabet.count
let newChar = alphabet[newIndex]
encrypted.append(char.isUppercase ? Character(newChar.uppercased()) : newChar)
} else {
encrypted.append(char)
}
}
return encrypted
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let alphabet = Array("abcdefghijklmnopqrstuvwxyz")
var encrypted = ""
for char in s {
if let index = alphabet.firstIndex(of: Character(char.lowercased())) {
let newIndex = (index + 2 * 2) % alphabet.count
let newChar = alphabet[newIndex]
encrypted.append(char.isUppercase ? Character(newChar.uppercased()) : newChar)
} else {
encrypted.append(char)
}
}
return encrypted
}
```import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}
```import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let lowercaseAlphabet = Array("abcdefghijklmnopqrstuvwxyz")
let uppercaseAlphabet = Array("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encryptedString = ""
for char in s {
if let index = lowercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % lowercaseAlphabet.count
encryptedString.append(lowercaseAlphabet[newIndex])
} else if let index = uppercaseAlphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % uppercaseAlphabet.count
encryptedString.append(uppercaseAlphabet[newIndex])
} else {
encryptedString.append(char)
}
}
return encryptedString
}
```import Foundation
func encrypt(s: String) -> String {
let alphabet = Array("abcdefghijklmnopqrstuvwxyz")
var encrypted = ""
for char in s {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % alphabet.count
encrypted.append(alphabet[newIndex])
} else {
encrypted.append(char)
}
}
return encrypted
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function encrypt that takes a string as an argument and
returns a string encrypted with the alphabet being rotated.
The alphabet should be rotated in a manner such that the letters
shift down by two multiplied to two places.
For example:
encrypt(s: "hi") == "lm"
encrypt(s: "asdfghjkl") == "ewhjklnop"
encrypt(s: "gf") == "kj"
encrypt(s: "et") == "ix"
### Response:
```swift
import Foundation
func encrypt(s: String) -> String {
let alphabet = Array("abcdefghijklmnopqrstuvwxyz")
var encrypted = ""
for char in s {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2 * 2) % alphabet.count
encrypted.append(alphabet[newIndex])
} else {
encrypted.append(char)
}
}
return encrypted
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
Write a function next_smallest() that returns the 2nd smallest element of the array.
Return nil if there is no such element.
nextSmallest(lst: [1, 2, 3, 4, 5]) == 2
nextSmallest(lst: [5, 1, 4, 3, 2]) == 2
nextSmallest(lst: [] as [Int]) == nil
nextSmallest(lst: [1, 1]) == nil
### Response:
```swift
import Foundation
func nextSmallest(lst: [Int]) -> Int? {
var smallest = Int.max
var secondSmallest = Int.max
for num in lst {
if num < smallest {
secondSmallest = smallest
smallest = num
} else if num < secondSmallest && num != smallest {
secondSmallest = num
}
}
return secondSmallest != Int.max ? secondSmallest : nil
}
```import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespacesAndNewlines)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespacesAndNewlines)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.components(separatedBy: CharacterSet(charactersIn: ".?!")).filter { !$0.isEmpty }
var boredomCount = 0
for sentence in sentences {
if sentence.trimmingCharacters(in: .whitespaces).hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.components(separatedBy: CharacterSet(charactersIn: ".?!")).filter { !$0.isEmpty }
var boredomCount = 0
for sentence in sentences {
if sentence.trimmingCharacters(in: .whitespaces).hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.components(separatedBy: CharacterSet(charactersIn: ".?!")).filter { !$0.isEmpty }
var boredomCount = 0
for sentence in sentences {
if sentence.trimmingCharacters(in: .whitespaces).hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.components(separatedBy: CharacterSet(charactersIn: ".?!")).filter { !$0.isEmpty }
var boredomCount = 0
for sentence in sentences {
if sentence.trimmingCharacters(in: .whitespaces).hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.components(separatedBy: CharacterSet(charactersIn: ".?!")).filter { !$0.isEmpty }
var boredomCount = 0
for sentence in sentences {
if sentence.trimmingCharacters(in: .whitespaces).hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.components(separatedBy: CharacterSet(charactersIn: ".?!")).filter { !$0.isEmpty }
var boredomCount = 0
for sentence in sentences {
if sentence.trimmingCharacters(in: .whitespaces).hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespacesAndNewlines)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespacesAndNewlines)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You'll be given a string of words, and your task is to count the number
of boredoms. A boredom is a sentence that starts with the word "I".
Sentences are delimited by '.', '?' or '!'.
For example:
isBored(S: "Hello world") == 0
isBored(S: "The sky is blue. The sun is shining. I love this weather") == 1
### Response:
```swift
import Foundation
func isBored(S: String) -> Int {
let sentences = S.split(whereSeparator: { $0 == "." || $0 == "?" || $0 == "!" })
var boredomCount = 0
for sentence in sentences {
let trimmedSentence = sentence.trimmingCharacters(in: .whitespaces)
if trimmedSentence.hasPrefix("I") {
boredomCount += 1
}
}
return boredomCount
}
``` // XCTAssertTrue failedimport Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
if intX == intY + intZ || intY == intX + intZ || intZ == intX + intY {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
if intX == intY + intZ || intY == intX + intZ || intZ == intX + intY {
return true
}
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
if intX == intY + intZ || intY == intX + intZ || intZ == intX + intY {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
if intX == intY + intZ || intY == intX + intZ || intZ == intX + intY {
return true
}
}
return false
}
```import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes 3 numbers.
Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.
Returns false in any other cases.
Examples
anyInt(x: 5, y: 2, z: 7) == true
anyInt(x: 3, y: 2, z: 2) == false
anyInt(x: 3, y: -2, z: 1) == true
anyInt(x: 3.6, y: -2.2, z: 2) == false
### Response:
```swift
import Foundation
func anyInt(x: Double, y: Double, z: Double) -> Bool {
if x.truncatingRemainder(dividingBy: 1) == 0 && y.truncatingRemainder(dividingBy: 1) == 0 && z.truncatingRemainder(dividingBy: 1) == 0 {
let intX = Int(x)
let intY = Int(y)
let intZ = Int(z)
return intX == intY + intZ || intY == intX + intZ || intZ == intX + intY
}
return false
}
```import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}
```let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased() // result values in '? :' expression have mismatching types 'String.Element' (aka 'Character') and 'String'import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}
```let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased() // result values in '? :' expression have mismatching types 'String.Element' (aka 'Character') and 'String'import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}
``` // XCTAssertTrue failedimport Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}
```let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased() // result values in '? :' expression have mismatching types 'String.Element' (aka 'Character') and 'String'import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}
``` // XCTAssertTrue failedimport Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + (vowels.contains(char) ? 2 : 0)) % alphabet.count
encodedMessage.append(alphabet[newIndex])
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + (vowels.contains(char) ? 2 : 0)) % alphabet.count
encodedMessage.append(alphabet[newIndex])
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}
``` // XCTAssertTrue failedimport Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isLowercase ? Character(char.uppercased()) : Character(char.lowercased())
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isLowercase ? Character(char.uppercased()) : Character(char.lowercased())
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}
``` // XCTAssertTrue failedimport Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet: [Character] = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet: [Character] = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}
``` // XCTAssertTrue failedimport Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased()
encodedMessage.append(newChar)
} else {
encodedMessage.append(char)
}
}
return encodedMessage
}
```let newChar = vowels.contains(char) ? alphabet[newIndex] : char.isUppercase ? alphabet[newIndex].uppercased() : alphabet[newIndex].lowercased() // result values in '? :' expression have mismatching types 'String.Element' (aka 'Character') and 'String'import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes a message, and encodes in such a
way that it swaps case of all letters, replaces all vowels in
the message with the letter that appears 2 places ahead of that
vowel in the english alphabet.
Assume only letters.
Examples:
encode(message: "test") == "TGST"
encode(message: "This is a message") == "tHKS KS C MGSSCGG"
### Response:
```swift
import Foundation
func encode(message: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
let alphabet = Array("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
var encodedMessage = ""
for char in message {
if vowels.contains(char) {
if let index = alphabet.firstIndex(of: char) {
let newIndex = (index + 2) % alphabet.count
encodedMessage.append(alphabet[newIndex])
}
} else {
encodedMessage.append(char.isUppercase ? Character(char.lowercased()) : Character(char.uppercased()))
}
}
return encodedMessage
}
``` // XCTAssertTrue failedimport Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var num = largestPrime
while num > 0 {
sum += num % 10
num /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var num = largestPrime
while num > 0 {
sum += num % 10
num /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var temp = largestPrime
while temp > 0 {
sum += temp % 10
temp /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var temp = largestPrime
while temp > 0 {
sum += temp % 10
temp /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var temp = largestPrime
while temp > 0 {
sum += temp % 10
temp /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var temp = largestPrime
while temp > 0 {
sum += temp % 10
temp /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
var sumOfDigits = 0
for num in lst {
if isPrime(num) && num > largestPrime {
largestPrime = num
sumOfDigits = sumDigits(largestPrime)
}
}
return sumOfDigits
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
for i in 2..<num {
if num % i == 0 {
return false
}
}
return true
}
func sumDigits(_ num: Int) -> Int {
var sum = 0
var number = num
while number > 0 {
sum += number % 10
number /= 10
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
var sumOfDigits = 0
for num in lst {
if isPrime(num) && num > largestPrime {
largestPrime = num
sumOfDigits = sumDigits(largestPrime)
}
}
return sumOfDigits
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
for i in 2..<num {
if num % i == 0 {
return false
}
}
return true
}
func sumDigits(_ num: Int) -> Int {
var sum = 0
var number = num
while number > 0 {
sum += number % 10
number /= 10
}
return sum
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var num = largestPrime
while num > 0 {
sum += num % 10
num /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var num = largestPrime
while num > 0 {
sum += num % 10
num /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var prime = largestPrime
while prime > 0 {
sum += prime % 10
prime /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var num = largestPrime
while num > 0 {
sum += num % 10
num /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of integers.
You need to find the largest prime value and return the sum of its digits.
Examples:
skjkasdkd(lst: [0, 3, 2, 1, 3, 5, 7, 4, 5, 5, 5, 2, 181, 32, 4, 32, 3, 2, 32, 324, 4, 3]) == 10
skjkasdkd(lst: [1, 0, 1, 8, 2, 4597, 2, 1, 3, 40, 1, 2, 1, 2, 4, 2, 5, 1]) == 25
skjkasdkd(lst: [1, 3, 1, 32, 5107, 34, 83278, 109, 163, 23, 2323, 32, 30, 1, 9, 3]) == 13
skjkasdkd(lst: [0, 724, 32, 71, 99, 32, 6, 0, 5, 91, 83, 0, 5, 6]) == 11
skjkasdkd(lst: [0, 81, 12, 3, 1, 21]) == 3
skjkasdkd(lst: [0, 8, 1, 2, 1, 7]) == 7
### Response:
```swift
import Foundation
func skjkasdkd(lst: [Int]) -> Int {
var largestPrime = -1
for num in lst {
if num > 1 && isPrime(num) && num > largestPrime {
largestPrime = num
}
}
if largestPrime == -1 {
return 0
}
var sum = 0
var num = largestPrime
while num > 0 {
sum += num % 10
num /= 10
}
return sum
}
func isPrime(_ num: Int) -> Bool {
if num <= 1 {
return false
}
if num <= 3 {
return true
}
if num % 2 == 0 || num % 3 == 0 {
return false
}
var i = 5
while i * i <= num {
if num % i == 0 || num % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement a function that takes an non-negative integer and returns an array of the first n
integers that are prime numbers and less than n.
for example:
countUpTo(n: 5) == [2, 3]
countUpTo(n: 11) == [2, 3, 5, 7]
countUpTo(n: 0) == [] as [Int]
countUpTo(n: 20) == [2, 3, 5, 7, 11, 13, 17, 19]
countUpTo(n: 1) == [] as [Int]
countUpTo(n: 18) == [2, 3, 5, 7, 11, 13, 17]
### Response:
```swift
import Foundation
func countUpTo(n: Int) -> [Int] {
var primes: [Int] = []
for number in 2..<n {
var isPrime = true
for i in 2..<number {
if number % i == 0 {
isPrime = false
break
}
}
if isPrime {
primes.append(number)
}
}
return primes
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Complete the function that takes two integers and returns
the product of their unit digits.
Assume the input is always valid.
Examples:
multiply(a: 148, b: 412) == 16
multiply(a: 19, b: 28) == 72
multiply(a: 2020, b: 1851) == 0
multiply(a: 14, b: -15) == 20
### Response:
```swift
import Foundation
func multiply(a: Int, b: Int) -> Int {
let unitDigitA = abs(a % 10)
let unitDigitB = abs(b % 10)
return unitDigitA * unitDigitB
}
```import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
let uppercaseVowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && uppercaseVowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
let uppercaseVowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && uppercaseVowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
let uppercaseVowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && uppercaseVowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
let uppercaseVowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && uppercaseVowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
let uppercaseVowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && uppercaseVowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
let uppercaseVowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && uppercaseVowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
var count = 0
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s, count the number of uppercase vowels in even indices.
For example:
countUpper(s: "aBCdEf") == 1
countUpper(s: "abcdefg") == 0
countUpper(s: "dBBE") == 0
### Response:
```swift
import Foundation
func countUpper(s: String) -> Int {
var count = 0
let vowels: Set<Character> = ["A", "E", "I", "O", "U"]
for (index, char) in s.enumerated() {
if index % 2 == 0 && vowels.contains(char) {
count += 1
}
}
return count
}
```import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number + (number.truncatingRemainder(dividingBy: 1) >= 0.5 ? 1 : 0))
} else {
return Int(number - (number.truncatingRemainder(dividingBy: 1) >= 0.5 ? 1 : 0))
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number + (number.truncatingRemainder(dividingBy: 1) >= 0.5 ? 1 : 0))
} else {
return Int(number - (number.truncatingRemainder(dividingBy: 1) >= 0.5 ? 1 : 0))
}
} else {
return 0
}
}
``` // XCTAssertTrue failedimport Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(-(-number).rounded(.awayFromZero))
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(-(-number).rounded(.awayFromZero))
}
} else {
return 0
}
}
``` // XCTAssertTrue failedimport Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(-(-number).rounded(.awayFromZero))
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(-(-number).rounded(.awayFromZero))
}
} else {
return 0
}
}
``` // XCTAssertTrue failedimport Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number + 0.5)
} else {
return Int(number - 0.5)
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number + 0.5)
} else {
return Int(number - 0.5)
}
} else {
return 0
}
}
```import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
let roundedNumber = number >= 0 ? floor(number + 0.5) : ceil(number - 0.5)
return Int(roundedNumber)
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
let roundedNumber = number >= 0 ? floor(number + 0.5) : ceil(number - 0.5)
return Int(roundedNumber)
} else {
return 0
}
}
```import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
let roundedNumber = number.rounded(.awayFromZero)
return Int(roundedNumber)
} else {
let roundedNumber = -number.rounded(.awayFromZero)
return Int(roundedNumber)
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
let roundedNumber = number.rounded(.awayFromZero)
return Int(roundedNumber)
} else {
let roundedNumber = -number.rounded(.awayFromZero)
return Int(roundedNumber)
}
} else {
return 0
}
}
``` // XCTAssertTrue failedimport Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(number.rounded(.towardZero))
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(number.rounded(.towardZero))
}
} else {
return 0
}
}
``` // XCTAssertTrue failedimport Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number + 0.5)
} else {
return Int(number - 0.5)
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number + 0.5)
} else {
return Int(number - 0.5)
}
} else {
return 0
}
}
```import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(-(-number).rounded(.awayFromZero))
}
} else {
return 0
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
if number >= 0 {
return Int(number.rounded(.awayFromZero))
} else {
return Int(-(-number).rounded(.awayFromZero))
}
} else {
return 0
}
}
``` // XCTAssertTrue failedimport Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
let roundedNumber = number.rounded(.awayFromZero)
return Int(roundedNumber)
}
return 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a value (string) representing a number
and returns the closest integer to it. If the number is equidistant
from two integers, round it away from zero.
Examples
Note:
Rounding away from zero means that if the given number is equidistant
from two integers, the one you should return is the one that is the
farthest from zero. For example closest_integer("14.5") should
return 15 and closest_integer("-14.5") should return -15.
closestInteger(value: "10") == 10
closestInteger(value: "15.3") == 15
### Response:
```swift
import Foundation
func closestInteger(value: String) -> Int {
if let number = Double(value) {
let roundedNumber = number.rounded(.awayFromZero)
return Int(roundedNumber)
}
return 0
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (stones % 2 == 0 ? 2 : 1)
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (stones % 2 == 0 ? 2 : 1)
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = (stones % 2 == 0) ? stones - 1 : stones + 2
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = (stones % 2 == 0) ? stones - 1 : stones + 2
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (stones % 2 == 0 ? 2 : 1)
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (stones % 2 == 0 ? 2 : 1)
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (n % 2 == 0 ? 2 : 1)
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (n % 2 == 0 ? 2 : 1)
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (stones % 2 == 0 ? 2 : 1)
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile = [Int]()
var stones = n
for _ in 1...n {
pile.append(stones)
stones = stones + (stones % 2 == 0 ? 2 : 1)
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, you have to make a pile of n levels of stones.
The first level has n stones.
The number of stones in the next level is:
- the next odd number if n is odd.
- the next even number if n is even.
Return the number of stones in each level in an array, where element at index
i represents the number of stones in the level (i+1).
Examples:
makeAPile(n: 3) == [3, 5, 7]
### Response:
```swift
import Foundation
func makeAPile(n: Int) -> [Int] {
var pile: [Int] = []
var stones = n
for _ in 1...n {
pile.append(stones)
stones += (stones % 2 == 0) ? 2 : 1
}
return pile
}
``` // XCTAssertTrue failedimport Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given a string of words separated by commas or spaces. Your task is
to split the string into words and return an array of the words.
For example:
wordsString(s: "Hi, my name is John") == ["Hi", "my", "name", "is", "John"]
wordsString(s: "One, two, three, four, five, six") == ["One", "two", "three", "four", "five", "six"]
### Response:
```swift
import Foundation
func wordsString(s: String) -> [String] {
let words = s.components(separatedBy: CharacterSet(charactersIn: ", "))
return words.filter { !$0.isEmpty }
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
var maxEven = -1
for num in x...y {
if num % 2 == 0 && num > maxEven {
maxEven = num
}
}
return maxEven
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
var maxEven = -1
for num in x...y {
if num % 2 == 0 && num > maxEven {
maxEven = num
}
}
return maxEven
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y || y < 0 || x < 0 {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y || y < 0 || x < 0 {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
var maxEven = -1
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
maxEven = num
break
}
}
return maxEven
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
var maxEven = -1
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
maxEven = num
break
}
}
return maxEven
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
var result = -1
for i in stride(from: y, through: x, by: -1) {
if i % 2 == 0 {
result = i
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
var result = -1
for i in stride(from: y, through: x, by: -1) {
if i % 2 == 0 {
result = i
break
}
}
return result
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y || y < 0 || x < 0 {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y || y < 0 || x < 0 {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```
This functionimport Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y || y < 0 || x < 0 {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y || y < 0 || x < 0 {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
This function takes two positive numbers x and y and returns the
biggest even integer number that is in the range [x, y] inclusive. If
there's no such number, then the function should return -1.
For example:
chooseNum(x: 12, y: 15) == 14
chooseNum(x: 13, y: 12) == -1
### Response:
```swift
import Foundation
func chooseNum(x: Int, y: Int) -> Int {
if x > y {
return -1
}
for num in stride(from: y, through: x, by: -1) {
if num % 2 == 0 {
return num
}
}
return -1
}
```extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let sum = (n + m) * (m - n + 1) / 2
let average = Double(sum) / Double(m - n + 1)
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let sum = (n + m) * (m - n + 1) / 2
let average = Double(sum) / Double(m - n + 1)
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let sum = (n + m) * (m - n + 1) / 2
let average = Double(sum) / Double(m - n + 1)
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let sum = (n + m) * (m - n + 1) / 2
let average = Double(sum) / Double(m - n + 1)
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'extension Int: Error {
}
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two positive integers n and m, and your task is to compute the
average of the integers from n through m (including n and m).
Round the answer to the nearest integer and convert that to binary.
If n is greater than m, return -1.
Example:
roundedAvg(n: 1, m: 5) == .success("0b11")
roundedAvg(n: 7, m: 5) == .failure(-1)
roundedAvg(n: 10, m: 20) == .success("0b1111")
roundedAvg(n: 20, m: 33) == .success("0b11010")
### Response:
```swift
import Foundation
extension Int: Error {}
func roundedAvg(n: Int, m: Int) -> Result<String, Int> {
if n > m {
return .failure(-1)
}
let average = Double((n + m)) / 2.0
let roundedAverage = Int(round(average))
let binaryString = String(roundedAverage, radix: 2)
return .success("0b" + binaryString)
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = String(num).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = String(num).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = String(num).compactMap { Int(String($0)) }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = String(num).compactMap { Int(String($0)) }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result: [Int] = []
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of positive integers x. return a sorted array of all
elements that hasn't any even digit.
Note: Returned array should be sorted in increasing order.
For example:
uniqueDigits(x: [15, 33, 1422, 1]) == [1, 15, 33]
uniqueDigits(x: [152, 323, 1422, 10]) == [] as [Int]
### Response:
```swift
import Foundation
func uniqueDigits(x: [Int]) -> [Int] {
var result = [Int]()
for num in x {
let digits = Array(String(num)).map { Int(String($0))! }
if !digits.contains(where: { $0 % 2 == 0 }) {
result.append(num)
}
}
return result.sorted()
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
var filteredArr = arr.filter { $0 >= 1 && $0 <= 9 }
filteredArr.sort()
filteredArr.reverse()
return filteredArr.map { numberNames[$0 - 1] }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
var filteredArr = arr.filter { $0 >= 1 && $0 <= 9 }
filteredArr.sort()
filteredArr.reverse()
return filteredArr.map { numberNames[$0 - 1] }
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let names = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { names[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let names = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { names[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let names = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { names[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let names = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { names[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let names = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { names[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let names = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { names[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numbers = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
var filtered = arr.filter { $0 >= 1 && $0 <= 9 }
filtered.sort()
filtered.reverse()
let result = filtered.map { numbers[$0 - 1] }
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numbers = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
var filtered = arr.filter { $0 >= 1 && $0 <= 9 }
filtered.sort()
filtered.reverse()
let result = filtered.map { numbers[$0 - 1] }
return result
}
```import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers, sort the integers that are between 1 and 9 inclusive,
reverse the resulting array, and then replace each digit by its corresponding name from
"One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine".
For example:
If the array is empty, return an empty array:
If the array has any strange number ignore it:
byLength(arr: [2, 1, 1, 4, 5, 8, 2, 3]) == ["Eight", "Five", "Four", "Three", "Two", "Two", "One", "One"]
byLength(arr: [] as [Int]) == [] as [String]
byLength(arr: [1, -1, 55]) == ["One"]
### Response:
```swift
import Foundation
func byLength(arr: [Int]) -> [String] {
let numberNames = ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"]
let filtered = arr.filter { $0 >= 1 && $0 <= 9 }
let sorted = filtered.sorted()
let reversed = sorted.reversed()
let named = reversed.map { numberNames[$0 - 1] }
return named
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Implement the function f that takes n as a parameter,
and returns an array of size n, such that the value of the element at index i is the factorial of i if i is even
or the sum of numbers from 1 to i otherwise.
i starts from 1.
the factorial of i is the multiplication of the numbers from 1 to i (1 * 2 * ... * i).
Example:
f(n: 5) == [1, 2, 6, 24, 15]
### Response:
```swift
import Foundation
func f(n: Int) -> [Int] {
var result = [Int]()
for i in 1...n {
if i % 2 == 0 {
result.append(factorial(i))
} else {
result.append(sum(i))
}
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
func sum(_ n: Int) -> Int {
var result = 0
for i in 1...n {
result += i
}
return result
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a tuple that has the number of even and odd
integer palindromes that fall within the range(1, n), inclusive.
Example 1:
Explanation:
Integer palindrome are 1, 2, 3. one of them is even, and two of them are odd.
Example 2:
Explanation:
Integer palindrome are 1, 2, 3, 4, 5, 6, 7, 8, 9, 11. four of them are even, and 6 of them are odd.
Note:
1. 1 <= n <= 10^3
2. returned tuple has the number of even and odd integer palindromes respectively.
evenOddPalindrome(n: 3) == (1, 2)
evenOddPalindrome(n: 12) == (4, 6)
### Response:
```swift
import Foundation
func evenOddPalindrome(n: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
for i in 1...n {
let str = String(i)
if str == String(str.reversed()) {
if i % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = String(abs(num)).compactMap { Int(String($0)) }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = String(abs(num)).compactMap { Int(String($0)) }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = String(abs(num)).map { Int(String($0))! }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = String(abs(num)).map { Int(String($0))! }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = Array(String(abs(num))).map { Int(String($0))! }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = Array(String(abs(num))).map { Int(String($0))! }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = String(abs(num)).compactMap { Int(String($0)) }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = String(abs(num)).compactMap { Int(String($0)) }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = Array(String(abs(num))).map { Int(String($0))! }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = Array(String(abs(num))).map { Int(String($0))! }
if digits.reduce(0, +) > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = Array(String(abs(num))).map { Int(String($0))! }
let sum = digits.reduce(0, +)
if sum > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
let digits = Array(String(abs(num))).map { Int(String($0))! }
let sum = digits.reduce(0, +)
if sum > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function count_nums which takes an array of integers and returns
the number of elements which has a sum of digits > 0.
If a number is negative, then its first signed digit will be negative:
e.g. -123 has signed digits -1, 2, and 3.
countNums(arr: [] as [Int]) == 0
countNums(arr: [-1, 11, -11]) == 1
countNums(arr: [1, 1, 2]) == 3
### Response:
```swift
import Foundation
func countNums(arr: [Int]) -> Int {
var count = 0
for num in arr {
var sum = 0
var n = abs(num)
while n > 0 {
sum += n % 10
n /= 10
}
if sum > 0 {
count += 1
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
guard !arr.isEmpty else {
return true
}
var sortedArr = arr.sorted()
var index = 0
for _ in 0..<arr.count {
if arr == sortedArr {
return true
}
sortedArr.insert(sortedArr.removeLast(), at: 0)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
guard !arr.isEmpty else {
return true
}
var sortedArr = arr.sorted()
var index = 0
for _ in 0..<arr.count {
if arr == sortedArr {
return true
}
sortedArr.insert(sortedArr.removeLast(), at: 0)
}
return false
}
```var index = 0 // initialization of variable 'index' was never used; consider replacing with assignment to '_' or removing itimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
let sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[0] {
index = i
break
}
}
for i in 0..<arr.count {
if arr[(index + i) % arr.count] != sortedArr[i] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
let sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[0] {
index = i
break
}
}
for i in 0..<arr.count {
if arr[(index + i) % arr.count] != sortedArr[i] {
return false
}
}
return true
}
```import Foundation
func moveOneBall(arr: [Int]) -> Bool {
let sortedArr = arr.sorted()
for i in 0..<arr.count {
var j = i
var count = 0
while arr[j] != sortedArr[0] {
j = (j + 1) % arr.count
count += 1
}
if Array(arr[j...] + arr[0..<j]) == sortedArr {
return true
}
if count >= arr.count {
break
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
let sortedArr = arr.sorted()
for i in 0..<arr.count {
var j = i
var count = 0
while arr[j] != sortedArr[0] {
j = (j + 1) % arr.count
count += 1
}
if Array(arr[j...] + arr[0..<j]) == sortedArr {
return true
}
if count >= arr.count {
break
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
let sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[0] {
index = i
break
}
}
for i in 0..<arr.count {
if arr[(index + i) % arr.count] != sortedArr[i] {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
let sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[0] {
index = i
break
}
}
for i in 0..<arr.count {
if arr[(index + i) % arr.count] != sortedArr[i] {
return false
}
}
return true
}
```import Foundation
func moveOneBall(arr: [Int]) -> Bool {
guard !arr.isEmpty else {
return true
}
var sortedArr = arr.sorted()
var index = 0
for _ in 0..<arr.count {
if arr == sortedArr {
return true
}
sortedArr.insert(sortedArr.removeLast(), at: 0)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
guard !arr.isEmpty else {
return true
}
var sortedArr = arr.sorted()
var index = 0
for _ in 0..<arr.count {
if arr == sortedArr {
return true
}
sortedArr.insert(sortedArr.removeLast(), at: 0)
}
return false
}
```var index = 0 // initialization of variable 'index' was never used; consider replacing with assignment to '_' or removing itimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var originalArr = arr
for _ in 0..<arr.count {
if sortedArr == originalArr {
return true
}
originalArr.insert(originalArr.removeLast(), at: 0)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var originalArr = arr
for _ in 0..<arr.count {
if sortedArr == originalArr {
return true
}
originalArr.insert(originalArr.removeLast(), at: 0)
}
return false
}
```var sortedArr = arr.sorted() // variable 'sortedArr' was never mutated; consider changing to 'let' constantimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[index] {
index += 1
}
if index == arr.count {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[index] {
index += 1
}
if index == arr.count {
return true
}
}
return false
}
```var sortedArr = arr.sorted() // variable 'sortedArr' was never mutated; consider changing to 'let' constant // XCTAssertTrue failedimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var originalArr = arr
for _ in 0..<arr.count {
if sortedArr == originalArr {
return true
}
originalArr.insert(originalArr.removeLast(), at: 0)
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var originalArr = arr
for _ in 0..<arr.count {
if sortedArr == originalArr {
return true
}
originalArr.insert(originalArr.removeLast(), at: 0)
}
return false
}
```var sortedArr = arr.sorted() // variable 'sortedArr' was never mutated; consider changing to 'let' constantimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[index] {
index += 1
}
if index == sortedArr.count {
index = 0
}
}
return index == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[index] {
index += 1
}
if index == sortedArr.count {
index = 0
}
}
return index == 0
}
```var sortedArr = arr.sorted() // variable 'sortedArr' was never mutated; consider changing to 'let' constant // XCTAssertTrue failedimport Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[index] {
index += 1
}
if index == sortedArr.count {
break
}
}
return index == sortedArr.count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
We have an array 'arr' of N integers arr[1], arr[2], ..., arr[N].The
numbers in the array will be randomly ordered. Your task is to determine if
it is possible to get an array sorted in non-decreasing order by performing
the following operation on the given array:
You are allowed to perform right shift operation any number of times.
One right shift operation means shifting all elements of the array by one
position in the right direction. The last element of the array will be moved to
the starting position in the array i.e. 0th index.
If it is possible to obtain the sorted array by performing the above operation
then return true else return false.
If the given array is empty then return true.
Note: The given array is guaranteed to have unique elements.
For Example:
Explanation: By performin 2 right shift operations, non-decreasing order can
be achieved for the given array.
Explanation:It is not possible to get non-decreasing order for the given
array by performing any number of right shift operations.
moveOneBall(arr: [3, 4, 5, 1, 2]) == true
moveOneBall(arr: [3, 5, 4, 1, 2]) == false
### Response:
```swift
import Foundation
func moveOneBall(arr: [Int]) -> Bool {
if arr.isEmpty {
return true
}
var sortedArr = arr.sorted()
var index = 0
for i in 0..<arr.count {
if arr[i] == sortedArr[index] {
index += 1
}
if index == sortedArr.count {
break
}
}
return index == sortedArr.count
}
```var sortedArr = arr.sorted() // variable 'sortedArr' was never mutated; consider changing to 'let' constant // XCTAssertTrue failedimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbersInLst1 = lst1.filter { $0 % 2 == 0 }
var oddNumbersInLst1 = lst1.filter { $0 % 2 != 0 }
let evenNumbersInLst2 = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbersInLst1 {
if let index = evenNumbersInLst2.firstIndex(where: { _ in true }) {
evenNumbersInLst1.append(evenNumbersInLst2[index])
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbersInLst1 = lst1.filter { $0 % 2 == 0 }
var oddNumbersInLst1 = lst1.filter { $0 % 2 != 0 }
let evenNumbersInLst2 = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbersInLst1 {
if let index = evenNumbersInLst2.firstIndex(where: { _ in true }) {
evenNumbersInLst1.append(evenNumbersInLst2[index])
} else {
return "NO"
}
}
return "YES"
}
```var oddNumbersInLst1 = lst1.filter { $0 % 2 != 0 } // variable 'oddNumbersInLst1' was never mutated; consider changing to 'let' constantfor oddNumber in oddNumbersInLst1 { // immutable value 'oddNumber' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { $0 > oddNumber }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { $0 > oddNumber }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```availableEvenNumbers.remove(at: index) // cannot use mutating member on immutable value: 'availableEvenNumbers' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```availableEvenNumbers.remove(at: index) // cannot use mutating member on immutable value: 'availableEvenNumbers' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```availableEvenNumbers.remove(at: index) // cannot use mutating member on immutable value: 'availableEvenNumbers' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenList1 = lst1.filter { $0 % 2 == 0 }
var oddList1 = lst1.filter { $0 % 2 != 0 }
let evenList2 = lst2.filter { $0 % 2 == 0 }
if oddList1.count > evenList2.count {
return "NO"
}
for odd in oddList1 {
if let index = evenList2.firstIndex(where: { $0 > odd }) {
evenList1.append(evenList2[index])
evenList2.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenList1 = lst1.filter { $0 % 2 == 0 }
var oddList1 = lst1.filter { $0 % 2 != 0 }
let evenList2 = lst2.filter { $0 % 2 == 0 }
if oddList1.count > evenList2.count {
return "NO"
}
for odd in oddList1 {
if let index = evenList2.firstIndex(where: { $0 > odd }) {
evenList1.append(evenList2[index])
evenList2.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```evenList2.remove(at: index) // cannot use mutating member on immutable value: 'evenList2' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```availableEvenNumbers.remove(at: index) // cannot use mutating member on immutable value: 'availableEvenNumbers' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenLst1 = lst1.filter { $0 % 2 == 0 }
var oddLst1 = lst1.filter { $0 % 2 != 0 }
let evenLst2 = lst2.filter { $0 % 2 == 0 }
if oddLst1.count > evenLst2.count {
return "NO"
}
for odd in oddLst1 {
if let index = evenLst2.firstIndex(where: { $0 > odd }) {
evenLst1.append(evenLst2[index])
evenLst2.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenLst1 = lst1.filter { $0 % 2 == 0 }
var oddLst1 = lst1.filter { $0 % 2 != 0 }
let evenLst2 = lst2.filter { $0 % 2 == 0 }
if oddLst1.count > evenLst2.count {
return "NO"
}
for odd in oddLst1 {
if let index = evenLst2.firstIndex(where: { $0 > odd }) {
evenLst1.append(evenLst2[index])
evenLst2.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```evenLst2.remove(at: index) // cannot use mutating member on immutable value: 'evenLst2' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers[index])
availableEvenNumbers.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```availableEvenNumbers.remove(at: index) // cannot use mutating member on immutable value: 'availableEvenNumbers' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenLst1 = lst1.filter { $0 % 2 == 0 }
var oddLst1 = lst1.filter { $0 % 2 != 0 }
let evenLst2 = lst2.filter { $0 % 2 == 0 }
if oddLst1.count > evenLst2.count {
return "NO"
}
for odd in oddLst1 {
if let index = evenLst2.firstIndex(where: { $0 > odd }) {
evenLst1.append(evenLst2[index])
evenLst2.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenLst1 = lst1.filter { $0 % 2 == 0 }
var oddLst1 = lst1.filter { $0 % 2 != 0 }
let evenLst2 = lst2.filter { $0 % 2 == 0 }
if oddLst1.count > evenLst2.count {
return "NO"
}
for odd in oddLst1 {
if let index = evenLst2.firstIndex(where: { $0 > odd }) {
evenLst1.append(evenLst2[index])
evenLst2.remove(at: index)
} else {
return "NO"
}
}
return "YES"
}
```evenLst2.remove(at: index) // cannot use mutating member on immutable value: 'evenLst2' is a 'let' constantimport Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers.remove(at: index))
} else {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this problem, you will implement a function that takes two arrays of numbers,
and determines whether it is possible to perform an exchange of elements
between them to make lst1 an array of only even numbers.
There is no limit on the number of exchanged elements between lst1 and lst2.
If it is possible to exchange elements between the lst1 and lst2 to make
all the elements of lst1 to be even, return "YES".
Otherwise, return "NO".
For example:
It is assumed that the input arrays will be non-empty.
exchange(lst1: [1, 2, 3, 4], lst2: [1, 2, 3, 4]) == "YES"
exchange(lst1: [1, 2, 3, 4], lst2: [1, 5, 3, 4]) == "NO"
### Response:
```swift
import Foundation
func exchange(lst1: [Int], lst2: [Int]) -> String {
var evenNumbers = lst1.filter { $0 % 2 == 0 }
var oddNumbers = lst1.filter { $0 % 2 != 0 }
let availableEvenNumbers = lst2.filter { $0 % 2 == 0 }
for oddNumber in oddNumbers {
if let index = availableEvenNumbers.firstIndex(where: { _ in true }) {
evenNumbers.append(availableEvenNumbers.remove(at: index))
} else {
return "NO"
}
}
return "YES"
}
```evenNumbers.append(availableEvenNumbers.remove(at: index)) // cannot use mutating member on immutable value: 'availableEvenNumbers' is a 'let' constantimport Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let key = String(word)
dict[key] = (dict[key] ?? 0) + 1
}
let maxValue = dict.values.max() ?? 0
let result = dict.filter { $0.value == maxValue }
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let key = String(word)
dict[key] = (dict[key] ?? 0) + 1
}
let maxValue = dict.values.max() ?? 0
let result = dict.filter { $0.value == maxValue }
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, count) in dict {
if count == maxCount {
result[key] = count
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}
```import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string representing a space separated lowercase letters, return a dictionary
of the letter with the most repetition and containing the corresponding count.
If several letters have the same occurrence, return all of them.
Example:
histogram(test: "a b c") == ["a" : 1, "b" : 1, "c" : 1]
histogram(test: "a b b a") == ["a" : 2, "b" : 2]
histogram(test: "a b c a b") == ["a" : 2, "b" : 2]
histogram(test: "b b b b a") == ["b" : 4]
histogram(test: "") == [:] as [String : Int]
### Response:
```swift
import Foundation
func histogram(test: String) -> [String : Int] {
var dict = [String : Int]()
let words = test.split(separator: " ")
for word in words {
let str = String(word)
if let count = dict[str] {
dict[str] = count + 1
} else {
dict[str] = 1
}
}
var maxCount = 0
for (_, count) in dict {
if count > maxCount {
maxCount = count
}
}
var result = [String : Int]()
for (key, value) in dict {
if value == maxCount {
result[key] = value
}
}
return result
}
```import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```var result = s.filter { !c.contains($0) } // variable 'result' was never mutated; consider changing to 'let' constantimport Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```var result = s.filter { !c.contains($0) } // variable 'result' was never mutated; consider changing to 'let' constantimport Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```var result = s.filter { !c.contains($0) } // variable 'result' was never mutated; consider changing to 'let' constantimport Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let reversed = String(result.reversed())
return (result, result == reversed)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let reversed = String(result.reversed())
return (result, result == reversed)
}
```import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```var result = s.filter { !c.contains($0) } // variable 'result' was never mutated; consider changing to 'let' constantimport Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```var result = s.filter { !c.contains($0) } // variable 'result' was never mutated; consider changing to 'let' constantimport Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let reversed = String(result.reversed())
return (result, result == reversed)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let reversed = String(result.reversed())
return (result, result == reversed)
}
```import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s.filter { !c.contains($0) }
let isPalindrome = result == String(result.reversed())
return (result, isPalindrome)
}
```var result = s.filter { !c.contains($0) } // variable 'result' was never mutated; consider changing to 'let' constantimport Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let reversed = String(result.reversed())
return (result, result == reversed)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Task
We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c
then check if the result string is palindrome.
A string is called palindrome if it reads the same backward as forward.
You should return a tuple containing the result string and true/false for the check.
Example
reverseDelete(s: "abcde", c: "ae") == ("bcd", false)
reverseDelete(s: "abcdef", c: "b") == ("acdef", false)
reverseDelete(s: "abcdedcba", c: "ab") == ("cdedc", true)
### Response:
```swift
import Foundation
func reverseDelete(s: String, c: String) -> (String, Bool) {
var result = s
for char in c {
result = result.filter { $0 != char }
}
let reversed = String(result.reversed())
return (result, result == reversed)
}
```import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let num = Int(String(char)), num % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let num = Int(String(char)), num % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result: [String] = []
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result: [String] = []
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let num = Int(String(char)), num % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let num = Int(String(char)), num % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
let oddCount = str.filter { Int(String($0))?.isMultiple(of: 2) == false }.count
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
let oddCount = str.filter { Int(String($0))?.isMultiple(of: 2) == false }.count
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(oddCount)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(oddCount)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(oddCount)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(oddCount)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of strings, where each string consists of only digits, return an array.
Each element i of the output should be "the number of odd elements in the
string i of the input." where all the i's should be replaced by the number
of odd digits in the i'th string of the input.
oddCount(lst: ["1234567"]) == ["the number of odd elements 4n the str4ng 4 of the 4nput."]
oddCount(lst: ["3", "11111111"]) == ["the number of odd elements 1n the str1ng 1 of the 1nput.", "the number of odd elements 8n the str8ng 8 of the 8nput."]
### Response:
```swift
import Foundation
func oddCount(lst: [String]) -> [String] {
var result = [String]()
for (index, str) in lst.enumerated() {
var oddCount = 0
for char in str {
if let digit = Int(String(char)), digit % 2 != 0 {
oddCount += 1
}
}
let sentence = "the number of odd elements \(oddCount)n the str\(oddCount)ng \(index + 1) of the \(index + 1)nput."
result.append(sentence)
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
if currentSum < minSum {
minSum = currentSum
}
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
if currentSum < minSum {
minSum = currentSum
}
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
if currentSum < minSum {
minSum = currentSum
}
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
if currentSum < minSum {
minSum = currentSum
}
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
if currentSum < minSum {
minSum = currentSum
}
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
if currentSum < minSum {
minSum = currentSum
}
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of integers nums, find the minimum sum of any non-empty sub-array
of nums.
Example
minSubArraySum(nums: [2, 3, 4, 1, 2, 4]) == 1
minSubArraySum(nums: [-1, -2, -3]) == -6
### Response:
```swift
import Foundation
func minSubArraySum(nums: [Int]) -> Int {
var minSum = Int.max
var currentSum = 0
for num in nums {
currentSum += num
minSum = min(minSum, currentSum)
if currentSum > 0 {
currentSum = 0
}
}
return minSum
}
```import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var buckets = 0
let rows = grid.count
let cols = grid[0].count
for i in 0..<rows {
var currentCapacity = capacity
for j in 0..<cols {
if grid[i][j] == 1 {
if currentCapacity == capacity {
buckets += 1
}
grid[i][j] = 0
currentCapacity -= 1
if currentCapacity == 0 {
currentCapacity = capacity
}
}
}
}
return buckets
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var buckets = 0
let rows = grid.count
let cols = grid[0].count
for i in 0..<rows {
var currentCapacity = capacity
for j in 0..<cols {
if grid[i][j] == 1 {
if currentCapacity == capacity {
buckets += 1
}
grid[i][j] = 0
currentCapacity -= 1
if currentCapacity == 0 {
currentCapacity = capacity
}
}
}
}
return buckets
}
```import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var bucket = capacity
var operations = 0
for row in grid {
for well in row {
if well == 1 {
if bucket == 0 {
bucket = capacity
operations += 1
}
bucket -= 1
operations += 1
}
}
}
return operations
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var bucket = capacity
var operations = 0
for row in grid {
for well in row {
if well == 1 {
if bucket == 0 {
bucket = capacity
operations += 1
}
bucket -= 1
operations += 1
}
}
}
return operations
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
for col in 0..<cols {
var bucket = capacity
for row in 0..<rows {
if grid[row][col] == 1 {
bucket -= 1
grid[row][col] = 0
if bucket == 0 {
operations += 1
bucket = capacity
}
}
}
if bucket < capacity {
operations += 1
}
}
return operations
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
for col in 0..<cols {
var bucket = capacity
for row in 0..<rows {
if grid[row][col] == 1 {
bucket -= 1
grid[row][col] = 0
if bucket == 0 {
operations += 1
bucket = capacity
}
}
}
if bucket < capacity {
operations += 1
}
}
return operations
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
for col in 0..<cols {
var bucket = capacity
for row in 0..<rows {
if grid[row][col] == 1 {
if bucket == 0 {
operations += 1
bucket = capacity
}
bucket -= 1
grid[row][col] = 0
}
}
}
return operations
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
for col in 0..<cols {
var bucket = capacity
for row in 0..<rows {
if grid[row][col] == 1 {
if bucket == 0 {
operations += 1
bucket = capacity
}
bucket -= 1
grid[row][col] = 0
}
}
}
return operations
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
func fill(row: Int, col: Int, capacity: Int) {
var capacity = capacity
for i in col..<cols {
if grid[row][i] == 1 {
grid[row][i] = 0
capacity -= 1
if capacity == 0 {
operations += 1
return
}
}
}
}
for row in 0..<rows {
var capacityLeft = capacity
for col in 0..<cols {
if grid[row][col] == 1 {
fill(row: row, col: col, capacity: capacityLeft)
capacityLeft = capacity
}
}
}
return operations
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
func fill(row: Int, col: Int, capacity: Int) {
var capacity = capacity
for i in col..<cols {
if grid[row][i] == 1 {
grid[row][i] = 0
capacity -= 1
if capacity == 0 {
operations += 1
return
}
}
}
}
for row in 0..<rows {
var capacityLeft = capacity
for col in 0..<cols {
if grid[row][col] == 1 {
fill(row: row, col: col, capacity: capacityLeft)
capacityLeft = capacity
}
}
}
return operations
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
for col in 0..<cols {
var bucket = capacity
for row in 0..<rows {
if grid[row][col] == 1 {
bucket -= 1
grid[row][col] = 0
if bucket == 0 {
operations += 1
bucket = capacity
}
}
}
if bucket < capacity {
operations += 1
}
}
return operations
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var grid = grid
var operations = 0
let rows = grid.count
let cols = grid[0].count
for col in 0..<cols {
var bucket = capacity
for row in 0..<rows {
if grid[row][col] == 1 {
bucket -= 1
grid[row][col] = 0
if bucket == 0 {
operations += 1
bucket = capacity
}
}
}
if bucket < capacity {
operations += 1
}
}
return operations
}
``` // XCTAssertTrue failedimport Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a rectangular grid of wells. Each row represents a single well,
and each 1 in a row represents a single unit of water.
Each well has a corresponding bucket that can be used to extract water from it,
and all buckets have the same capacity.
Your task is to use the buckets to empty the wells.
Output the number of times you need to lower the buckets.
Example 1:
Example 2:
Example 3:
Constraints:
* all wells have the same length
* 1 <= grid.length <= 10^2
* 1 <= grid[:,1].length <= 10^2
* grid[i][j] -> 0 | 1
* 1 <= capacity <= 10
maxFill(grid: [[0, 0, 1, 0], [0, 1, 0, 0], [1, 1, 1, 1]], capacity: 1) == 6
maxFill(grid: [[0, 0, 1, 1], [0, 0, 0, 0], [1, 1, 1, 1], [0, 1, 1, 1]], capacity: 2) == 5
maxFill(grid: [[0, 0, 0], [0, 0, 0]], capacity: 5) == 0
### Response:
```swift
import Foundation
func maxFill(grid: [[Int]], capacity: Int) -> Int {
var buckets = 0
var currentFill = 0
for row in grid {
for well in row {
if well == 1 {
currentFill += 1
if currentFill == capacity {
buckets += 1
currentFill = 0
}
}
}
}
if currentFill > 0 {
buckets += 1
}
return buckets
}
``` // XCTAssertTrue failedimport Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let binaryA = String($0, radix: 2)
let binaryB = String($1, radix: 2)
let countA = binaryA.filter { $0 == "1" }.count
let countB = binaryB.filter { $0 == "1" }.count
if countA == countB {
return $0 < $1
} else {
return countA < countB
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let binaryA = String($0, radix: 2)
let binaryB = String($1, radix: 2)
let countA = binaryA.filter { $0 == "1" }.count
let countB = binaryB.filter { $0 == "1" }.count
if countA == countB {
return $0 < $1
} else {
return countA < countB
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let onesInA = String($0, radix: 2).filter { $0 == "1" }.count
let onesInB = String($1, radix: 2).filter { $0 == "1" }.count
return onesInA == onesInB ? $0 < $1 : onesInA < onesInB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let onesInA = String($0, radix: 2).filter { $0 == "1" }.count
let onesInB = String($1, radix: 2).filter { $0 == "1" }.count
return onesInA == onesInB ? $0 < $1 : onesInA < onesInB
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let binaryA = String($0, radix: 2)
let binaryB = String($1, radix: 2)
let onesA = binaryA.filter { $0 == "1" }.count
let onesB = binaryB.filter { $0 == "1" }.count
if onesA == onesB {
return $0 < $1
} else {
return onesA < onesB
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let binaryA = String($0, radix: 2)
let binaryB = String($1, radix: 2)
let onesA = binaryA.filter { $0 == "1" }.count
let onesB = binaryB.filter { $0 == "1" }.count
if onesA == onesB {
return $0 < $1
} else {
return onesA < onesB
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let firstBinaryOnes = String($0, radix: 2).filter { $0 == "1" }.count
let secondBinaryOnes = String($1, radix: 2).filter { $0 == "1" }.count
if firstBinaryOnes == secondBinaryOnes {
return $0 < $1
} else {
return firstBinaryOnes < secondBinaryOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted {
let firstBinaryOnes = String($0, radix: 2).filter { $0 == "1" }.count
let secondBinaryOnes = String($1, radix: 2).filter { $0 == "1" }.count
if firstBinaryOnes == secondBinaryOnes {
return $0 < $1
} else {
return firstBinaryOnes < secondBinaryOnes
}
}
}
```import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
In this Kata, you have to sort an array of non-negative integers according to
number of ones in their binary representation in ascending order.
For similar number of ones, sort based on decimal value.
It must be implemented like this:
sortArray(arr: [1, 5, 2, 3, 4]) == [1, 2, 3, 4, 5]
sortArray(arr: [-2, -3, -4, -5, -6]) == [-6, -5, -4, -3, -2]
sortArray(arr: [1, 0, 2, 3, 4]) == [0, 1, 2, 3, 4]
### Response:
```swift
import Foundation
func sortArray(arr: [Int]) -> [Int] {
return arr.sorted { (a, b) -> Bool in
let aOnes = String(a, radix: 2).filter { $0 == "1" }.count
let bOnes = String(b, radix: 2).filter { $0 == "1" }.count
if aOnes == bOnes {
return a < b
} else {
return aOnes < bOnes
}
}
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "bcdfghjklmnpqrstvwxyz".contains($0.lowercased()) }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "bcdfghjklmnpqrstvwxyz".contains($0.lowercased()) }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "bcdfghjklmnpqrstvwxyz".contains($0.lowercased()) }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "bcdfghjklmnpqrstvwxyz".contains($0.lowercased()) }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiou".contains($0.lowercased()) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiou".contains($0.lowercased()) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiouAEIOU".contains($0) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "bcdfghjklmnpqrstvwxyz".contains($0.lowercased()) }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "bcdfghjklmnpqrstvwxyz".contains($0.lowercased()) }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiou".contains($0.lowercased()) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string s and a natural number n, you have been tasked to implement
a function that returns an array of all words from string s that contain exactly
n consonants, in order these words appear in the string s.
If the string s is empty then the function should return an empty array.
Note: you may assume the input string contains only letters and spaces.
Examples:
selectWords(s: "Mary had a little lamb", n: 4) == ["little"]
selectWords(s: "Mary had a little lamb", n: 3) == ["Mary", "lamb"]
selectWords(s: "simple white space", n: 2) == [] as [String]
selectWords(s: "Hello world", n: 4) == ["world"]
selectWords(s: "Uncle sam", n: 3) == ["Uncle"]
### Response:
```swift
import Foundation
func selectWords(s: String, n: Int) -> [String] {
let words = s.components(separatedBy: " ")
var result: [String] = []
for word in words {
let consonants = word.filter { "aeiou".contains($0.lowercased()) == false }
if consonants.count == n {
result.append(word)
}
}
return result
}
```import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var previousCharacter: Character?
var closestVowel: Character?
for character in word.reversed() {
if let previous = previousCharacter {
if vowels.contains(character) && !vowels.contains(previous) {
closestVowel = character
break
}
}
previousCharacter = character
}
return String(closestVowel ?? "")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var previousCharacter: Character?
var closestVowel: Character?
for character in word.reversed() {
if let previous = previousCharacter {
if vowels.contains(character) && !vowels.contains(previous) {
closestVowel = character
break
}
}
previousCharacter = character
}
return String(closestVowel ?? "")
}
```return String(closestVowel ?? "") // cannot convert value of type 'String' to expected argument type 'Character'import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
var closestVowel: Character?
for char in word.reversed() {
if vowels.contains(char) {
if let last = lastConsonant {
closestVowel = char
break
}
} else {
lastConsonant = char
}
}
return String(closestVowel ?? "")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
var closestVowel: Character?
for char in word.reversed() {
if vowels.contains(char) {
if let last = lastConsonant {
closestVowel = char
break
}
} else {
lastConsonant = char
}
}
return String(closestVowel ?? "")
}
```return String(closestVowel ?? "") // cannot convert value of type 'String' to expected argument type 'Character'import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var previousChar: Character?
var closestVowel: Character?
for char in word.reversed() {
if let prev = previousChar, !vowels.contains(char), vowels.contains(prev) {
closestVowel = prev
break
}
previousChar = char
}
return String(closestVowel ?? "")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var previousChar: Character?
var closestVowel: Character?
for char in word.reversed() {
if let prev = previousChar, !vowels.contains(char), vowels.contains(prev) {
closestVowel = prev
break
}
previousChar = char
}
return String(closestVowel ?? "")
}
```return String(closestVowel ?? "") // cannot convert value of type 'String' to expected argument type 'Character'import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
for char in word.reversed() {
if !vowels.contains(char) {
lastConsonant = char
} else if lastConsonant != nil {
return String(char)
}
}
return ""
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
for char in word.reversed() {
if !vowels.contains(char) {
lastConsonant = char
} else if lastConsonant != nil {
return String(char)
}
}
return ""
}
``` // XCTAssertTrue failedimport Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
var closestVowel: Character?
for char in word.reversed() {
if !vowels.contains(char) {
if lastConsonant != nil {
closestVowel = char
break
}
lastConsonant = char
}
}
return closestVowel.map(String.init) ?? ""
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
var closestVowel: Character?
for char in word.reversed() {
if !vowels.contains(char) {
if lastConsonant != nil {
closestVowel = char
break
}
lastConsonant = char
}
}
return closestVowel.map(String.init) ?? ""
}
``` // XCTAssertTrue failedimport Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var closestVowel: Character?
for char in word.reversed() {
if !vowels.contains(char) {
if let vowel = closestVowel {
return String(vowel)
}
} else {
closestVowel = char
}
}
return ""
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var closestVowel: Character?
for char in word.reversed() {
if !vowels.contains(char) {
if let vowel = closestVowel {
return String(vowel)
}
} else {
closestVowel = char
}
}
return ""
}
``` // XCTAssertTrue failedimport Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var closestVowel = ""
for i in stride(from: word.count - 2, through: 1, by: -1) {
let currentChar = word[word.index(word.startIndex, offsetBy: i)]
let prevChar = word[word.index(word.startIndex, offsetBy: i - 1)]
let nextChar = word[word.index(word.startIndex, offsetBy: i + 1)]
if vowels.contains(currentChar) && !vowels.contains(prevChar) && !vowels.contains(nextChar) {
closestVowel = String(currentChar)
break
}
}
return closestVowel
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var closestVowel = ""
for i in stride(from: word.count - 2, through: 1, by: -1) {
let currentChar = word[word.index(word.startIndex, offsetBy: i)]
let prevChar = word[word.index(word.startIndex, offsetBy: i - 1)]
let nextChar = word[word.index(word.startIndex, offsetBy: i + 1)]
if vowels.contains(currentChar) && !vowels.contains(prevChar) && !vowels.contains(nextChar) {
closestVowel = String(currentChar)
break
}
}
return closestVowel
}
```import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var previousChar: Character?
var closestVowel: Character?
for char in word.reversed() {
if let prev = previousChar, !vowels.contains(char), vowels.contains(prev) {
closestVowel = prev
break
}
previousChar = char
}
return String(closestVowel ?? "")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var previousChar: Character?
var closestVowel: Character?
for char in word.reversed() {
if let prev = previousChar, !vowels.contains(char), vowels.contains(prev) {
closestVowel = prev
break
}
previousChar = char
}
return String(closestVowel ?? "")
}
```return String(closestVowel ?? "") // cannot convert value of type 'String' to expected argument type 'Character'import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
var closestVowel: Character?
for char in word.reversed() {
if !vowels.contains(char) {
if let lastVowel = closestVowel {
return String(lastVowel)
}
lastConsonant = char
} else {
if lastConsonant != nil {
closestVowel = char
}
}
}
return ""
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var lastConsonant: Character?
var closestVowel: Character?
for char in word.reversed() {
if !vowels.contains(char) {
if let lastVowel = closestVowel {
return String(lastVowel)
}
lastConsonant = char
} else {
if lastConsonant != nil {
closestVowel = char
}
}
}
return ""
}
``` // XCTAssertTrue failedimport Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var closestVowel: Character? = nil
for i in stride(from: word.count - 2, through: 1, by: -1) {
let currentChar = word[word.index(word.startIndex, offsetBy: i)]
let prevChar = word[word.index(word.startIndex, offsetBy: i - 1)]
let nextChar = word[word.index(word.startIndex, offsetBy: i + 1)]
if vowels.contains(currentChar) && !vowels.contains(prevChar) && !vowels.contains(nextChar) {
closestVowel = currentChar
break
}
}
return closestVowel != nil ? String(closestVowel!) : ""
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a word. Your task is to find the closest vowel that stands between
two consonants from the right side of the word (case sensitive).
Vowels in the beginning and ending doesn't count. Return empty string if you didn't
find any vowel met the above condition.
You may assume that the given string contains English letter only.
Example:
getClosestVowel(word: "yogurt") == "u"
getClosestVowel(word: "FULL") == "U"
getClosestVowel(word: "quick") == ""
getClosestVowel(word: "ab") == ""
### Response:
```swift
import Foundation
func getClosestVowel(word: String) -> String {
let vowels: Set<Character> = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]
var closestVowel: Character? = nil
for i in stride(from: word.count - 2, through: 1, by: -1) {
let currentChar = word[word.index(word.startIndex, offsetBy: i)]
let prevChar = word[word.index(word.startIndex, offsetBy: i - 1)]
let nextChar = word[word.index(word.startIndex, offsetBy: i + 1)]
if vowels.contains(currentChar) && !vowels.contains(prevChar) && !vowels.contains(nextChar) {
closestVowel = currentChar
break
}
}
return closestVowel != nil ? String(closestVowel!) : ""
}
```import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount > closeCount && openCount % 2 == 0 {
return "Yes"
} else if closeCount > openCount && closeCount % 2 == 0 {
return "Yes"
}
return "No"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount > closeCount && openCount % 2 == 0 {
return "Yes"
} else if closeCount > openCount && closeCount % 2 == 0 {
return "Yes"
}
return "No"
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else if char == ")" {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount > closeCount {
let diff = openCount - closeCount
if diff % 2 == 0 {
return "Yes"
}
} else {
let diff = closeCount - openCount
if diff % 2 == 0 {
return "Yes"
}
}
return "No"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else if char == ")" {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount > closeCount {
let diff = openCount - closeCount
if diff % 2 == 0 {
return "Yes"
}
} else {
let diff = closeCount - openCount
if diff % 2 == 0 {
return "Yes"
}
}
return "No"
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount % 2 == 0 && closeCount % 2 == 0 {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount % 2 == 0 && closeCount % 2 == 0 {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else if char == ")" {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount > closeCount && openCount % 2 == 0 {
return "Yes"
} else if closeCount > openCount && closeCount % 2 == 0 {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else if char == ")" {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else if openCount > closeCount && openCount % 2 == 0 {
return "Yes"
} else if closeCount > openCount && closeCount % 2 == 0 {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
if openCount == closeCount {
return "Yes"
} else {
return "No"
}
}
``` // XCTAssertTrue failedimport Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
return openCount == closeCount ? "Yes" : "No"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of two strings, both strings consist of open
parentheses '(' or close parentheses ')' only.
Your job is to check if it is possible to concatenate the two strings in
some order, that the resulting string will be good.
A string S is considered to be good if and only if all parentheses in S
are balanced. For example: the string '(())()' is good, while the string
'())' is not.
Return 'Yes' if there's a way to make a good string, and return 'No' otherwise.
Examples:
matchParens(lst: ["()(", ")"]) == "Yes"
matchParens(lst: [")", ")"]) == "No"
### Response:
```swift
import Foundation
func matchParens(lst: [String]) -> String {
var openCount = 0
var closeCount = 0
for str in lst {
for char in str {
if char == "(" {
openCount += 1
} else {
closeCount += 1
}
}
}
return openCount == closeCount ? "Yes" : "No"
}
``` // XCTAssertTrue failedimport Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers.sorted()
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers.sorted()
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers.sorted()
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
let maxKNumbers = Array(sortedArr.suffix(k))
return maxKNumbers
}
```import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array arr of integers and a positive integer k, return a sorted array
of length k with the maximum k numbers in arr.
Example 1:
Example 2:
Example 3:
Note:
1. The length of the array will be in the range of [1, 1000].
2. The elements in the array will be in the range of [-1000, 1000].
3. 0 <= k <= len(arr)
maximum(arr: [-3, -4, 5], k: 3) == [-4, -3, 5]
maximum(arr: [4, -4, 4], k: 2) == [4, 4]
maximum(arr: [-3, 2, 1, 2, -1, -2, 1], k: 1) == [2]
### Response:
```swift
import Foundation
func maximum(arr: [Int], k: Int) -> [Int] {
let sortedArr = arr.sorted()
return Array(sortedArr.suffix(k))
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers, return the sum of all of the odd elements that are in even positions.
Examples
solution(lst: [5, 8, 7, 1]) == 12
solution(lst: [3, 3, 3, 3, 3]) == 9
solution(lst: [30, 13, 24, 321]) == 0
### Response:
```swift
import Foundation
func solution(lst: [Int]) -> Int {
var sum = 0
for (index, element) in lst.enumerated() {
if index % 2 == 0 && element % 2 != 0 {
sum += element
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a non-empty array of integers arr and an integer k, return
the sum of the elements with at most two digits from the first k elements of arr.
Example:
Constraints:
1. 1 <= len(arr) <= 100
2. 1 <= k <= len(arr)
addElements(arr: [111, 21, 3, 4000, 5, 6, 7, 8, 9], k: 4) == 24
### Response:
```swift
import Foundation
func addElements(arr: [Int], k: Int) -> Int {
var sum = 0
for i in 0..<k {
if abs(arr[i]) < 100 {
sum += arr[i]
}
}
return sum
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var result = Set<Int>()
var current = n
while current != 1 {
if current % 2 != 0 {
result.insert(current)
}
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
result.insert(1)
return result.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var result = Set<Int>()
var current = n
while current != 1 {
if current % 2 != 0 {
result.insert(current)
}
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
result.insert(1)
return result.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
if current % 2 == 0 {
current = current / 2
} else {
current = 3 * current + 1
}
sequence.append(current)
}
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
if current % 2 == 0 {
current = current / 2
} else {
current = 3 * current + 1
}
sequence.append(current)
}
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var result = [Int]()
var current = n
while current != 1 {
if current % 2 != 0 {
result.append(current)
}
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
result.append(1)
result.sort()
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var result = [Int]()
var current = n
while current != 1 {
if current % 2 != 0 {
result.append(current)
}
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
result.append(1)
result.sort()
return result
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
if current % 2 == 0 {
current = current / 2
} else {
current = 3 * current + 1
}
sequence.append(current)
}
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
if current % 2 == 0 {
current = current / 2
} else {
current = 3 * current + 1
}
sequence.append(current)
}
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var result = [Int]()
var current = n
while current != 1 {
if current % 2 != 0 {
result.append(current)
}
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
result.append(1)
result.sort()
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var result = [Int]()
var current = n
while current != 1 {
if current % 2 != 0 {
result.append(current)
}
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
result.append(1)
result.sort()
return result
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
if current % 2 == 0 {
current = current / 2
} else {
current = 3 * current + 1
}
sequence.append(current)
}
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
if current % 2 == 0 {
current = current / 2
} else {
current = 3 * current + 1
}
sequence.append(current)
}
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [Int]()
var current = n
while current != 1 {
sequence.append(current)
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
sequence.append(1)
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [Int]()
var current = n
while current != 1 {
sequence.append(current)
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
sequence.append(1)
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [Int]()
var current = n
while current != 1 {
sequence.append(current)
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
sequence.append(1)
return sequence.filter { $0 % 2 != 0 }.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [Int]()
var current = n
while current != 1 {
sequence.append(current)
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
sequence.append(1)
return sequence.filter { $0 % 2 != 0 }.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [Int]()
var current = n
while current != 1 {
sequence.append(current)
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
sequence.append(1)
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [Int]()
var current = n
while current != 1 {
sequence.append(current)
current = current % 2 == 0 ? current / 2 : 3 * current + 1
}
sequence.append(1)
let oddSequence = sequence.filter { $0 % 2 != 0 }
return oddSequence.sorted()
}
```import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
current = current % 2 == 0 ? current / 2 : 3 * current + 1
sequence.append(current)
}
return sequence.filter { $0 % 2 != 0 }.sorted()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return a sorted array that has the odd numbers in collatz sequence.
The Collatz conjecture is a conjecture in mathematics that concerns a sequence defined
as follows: start with any positive integer n. Then each term is obtained from the
previous term as follows: if the previous term is even, the next term is one half of
the previous term. If the previous term is odd, the next term is 3 times the previous
term plus 1. The conjecture is that no matter what value of n, the sequence will always reach 1.
Note:
1. Collatz(1) is [1].
2. returned array sorted in increasing order.
For example:
get_odd_collatz(5) returns [1, 5] # The collatz sequence for 5 is [5, 16, 8, 4, 2, 1], so the odd numbers are only 1, and 5.
getOddCollatz(n: 5) == [1, 5]
### Response:
```swift
import Foundation
func getOddCollatz(n: Int) -> [Int] {
var sequence = [n]
var current = n
while current != 1 {
current = current % 2 == 0 ? current / 2 : 3 * current + 1
sequence.append(current)
}
return sequence.filter { $0 % 2 != 0 }.sorted()
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]), let year = Int(components[2]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
if year % 4 == 0 && (year % 100 != 0 || year % 400 == 0) {
return day >= 1 && day <= 29
} else {
return day >= 1 && day <= 28
}
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]), let year = Int(components[2]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
if year % 4 == 0 && (year % 100 != 0 || year % 400 == 0) {
return day >= 1 && day <= 29
} else {
return day >= 1 && day <= 28
}
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]), let year = Int(components[2]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
let isLeapYear = (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)
return day >= 1 && day <= (isLeapYear ? 29 : 28)
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]), let year = Int(components[2]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
let isLeapYear = (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0)
return day >= 1 && day <= (isLeapYear ? 29 : 28)
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
return day >= 1 && day <= 29
default:
return false
}
}
}
return false
}
```import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]), let year = Int(components[2]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
if year % 400 == 0 || (year % 4 == 0 && year % 100 != 0) {
return day >= 1 && day <= 29
} else {
return day >= 1 && day <= 28
}
default:
return false
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You have to write a function which validates a given date string and
returns true if the date is valid otherwise false.
The date is valid if all of the following rules are satisfied:
1. The date string is not empty.
2. The number of days is not less than 1 or higher than 31 days for months 1,3,5,7,8,10,12. And the number of days is not less than 1 or higher than 30 days for months 4,6,9,11. And, the number of days is not less than 1 or higher than 29 for the month 2.
3. The months should not be less than 1 or higher than 12.
4. The date should be in the format: mm-dd-yyyy
validDate(date: "03-11-2000") == true
validDate(date: "15-01-2012") == false
validDate(date: "04-0-2040") == false
validDate(date: "06-04-2020") == true
validDate(date: "06/04/2020") == false
### Response:
```swift
import Foundation
func validDate(date: String) -> Bool {
let dateFormatter = DateFormatter()
dateFormatter.dateFormat = "MM-dd-yyyy"
dateFormatter.locale = Locale(identifier: "en_US_POSIX")
dateFormatter.timeZone = TimeZone(secondsFromGMT: 0)
dateFormatter.isLenient = false
if let _ = dateFormatter.date(from: date) {
let components = date.components(separatedBy: "-")
if let month = Int(components[0]), let day = Int(components[1]), let year = Int(components[2]) {
switch month {
case 1, 3, 5, 7, 8, 10, 12:
return day >= 1 && day <= 31
case 4, 6, 9, 11:
return day >= 1 && day <= 30
case 2:
if year % 400 == 0 || (year % 4 == 0 && year % 100 != 0) {
return day >= 1 && day <= 29
} else {
return day >= 1 && day <= 28
}
default:
return false
}
}
}
return false
}
```extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.split(separator: " ").map(String.init) {
return .success(words)
} else if let words = txt.split(separator: ",").map(String.init) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.split(separator: " ").map(String.init) {
return .success(words)
} else if let words = txt.split(separator: ",").map(String.init) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.split(separator: " ").map(String.init) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.split(separator: ",").map(String.init) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) {
return .success(words)
} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.components(separatedBy: " ").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.components(separatedBy: ",").filter({ !$0.isEmpty }) { // initializer for conditional binding must have Optional type, not '[String]'extension Int: Error {
}
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.split(separator: " ").map(String.init) {
return .success(words)
} else if let words = txt.split(separator: ",").map(String.init) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string of words, return an array of words split on whitespace, if no whitespaces exists in the text you
should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
Examples
splitWords(txt: "Hello world!") == .success(["Hello", "world!"])
splitWords(txt: "Hello,world!") == .success(["Hello", "world!"])
splitWords(txt: "abcdef") == .failure(3)
### Response:
```swift
import Foundation
extension Int: Error {}
func splitWords(txt: String) -> Result<[String], Int> {
if let words = txt.split(separator: " ").map(String.init) {
return .success(words)
} else if let words = txt.split(separator: ",").map(String.init) {
return .success(words)
} else {
let oddLetters = txt.filter { $0.isLowercase && Int($0.asciiValue! - 97) % 2 != 0 }
return .failure(oddLetters.count)
}
}
```extension Int: Error {} // redundant conformance of 'Int' to protocol 'Error'if let words = txt.split(separator: " ").map(String.init) { // initializer for conditional binding must have Optional type, not '[String]'} else if let words = txt.split(separator: ",").map(String.init) { // initializer for conditional binding must have Optional type, not '[String]'import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var duplicates = Set<Int>()
for num in lst {
if num < prev {
return false
} else if num == prev {
if duplicates.contains(num) {
return false
}
duplicates.insert(num)
} else {
duplicates.removeAll()
}
prev = num
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var duplicates = Set<Int>()
for num in lst {
if num < prev {
return false
} else if num == prev {
if duplicates.contains(num) {
return false
}
duplicates.insert(num)
} else {
duplicates.removeAll()
}
prev = num
}
return true
}
```import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var last = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < last {
return false
} else if lst[i] == last {
count += 1
if count > 1 {
return false
}
} else {
last = lst[i]
count = 1
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var last = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < last {
return false
} else if lst[i] == last {
count += 1
if count > 1 {
return false
}
} else {
last = lst[i]
count = 1
}
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var duplicateCount = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
duplicateCount += 1
if duplicateCount > 1 {
return false
}
} else {
duplicateCount = 1
}
prev = lst[i]
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var duplicateCount = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
duplicateCount += 1
if duplicateCount > 1 {
return false
}
} else {
duplicateCount = 1
}
prev = lst[i]
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
var last = lst.first ?? Int.max
var count = 0
for num in lst {
if num < last {
return false
} else if num == last {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
last = num
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
var last = lst.first ?? Int.max
var count = 0
for num in lst {
if num < last {
return false
} else if num == last {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
last = num
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
var lastNumber = lst.first ?? Int.min
var count = 0
for number in lst {
if number < lastNumber {
return false
} else if number == lastNumber {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
lastNumber = number
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
var lastNumber = lst.first ?? Int.min
var count = 0
for number in lst {
if number < lastNumber {
return false
} else if number == lastNumber {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
lastNumber = number
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
var last = lst.first ?? 0
var count = 1
for num in lst.dropFirst() {
if num < last {
return false
} else if num == last {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
last = num
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
var last = lst.first ?? 0
var count = 1
for num in lst.dropFirst() {
if num < last {
return false
} else if num == last {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
last = num
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return whether or not they are sorted
in ascending order. If array has more than 1 duplicate of the same
number, return false. Assume no negative numbers and only integers.
Examples
isSorted(lst: [5]) == true
isSorted(lst: [1, 2, 3, 4, 5]) == true
isSorted(lst: [1, 3, 2, 4, 5]) == false
isSorted(lst: [1, 2, 3, 4, 5, 6]) == true
isSorted(lst: [1, 2, 3, 4, 5, 6, 7]) == true
isSorted(lst: [1, 3, 2, 4, 5, 6, 7]) == false
isSorted(lst: [1, 2, 2, 3, 3, 4]) == true
isSorted(lst: [1, 2, 2, 2, 3, 4]) == false
### Response:
```swift
import Foundation
func isSorted(lst: [Int]) -> Bool {
if lst.count <= 1 {
return true
}
var prev = lst[0]
var count = 1
for i in 1..<lst.count {
if lst[i] < prev {
return false
} else if lst[i] == prev {
count += 1
if count > 1 {
return false
}
} else {
count = 1
}
prev = lst[i]
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2...Int(sqrt(Double(length))) {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2...Int(sqrt(Double(length))) {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start + 1
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start + 1
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
``` // XCTAssertTrue failedimport Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
```import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
```import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2...Int(sqrt(Double(length))) {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2...Int(sqrt(Double(length))) {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
``` // Fatal error: Range requires lowerBound <= upperBoundimport Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
```import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
```import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
```import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
```import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start + 1
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given two intervals,
where each interval is a pair of integers. For example, interval = (start, end) = (1, 2).
The given intervals are closed which means that the interval (start, end)
includes both start and end.
For each given interval, it is assumed that its start is less or equal its end.
Your task is to determine whether the length of intersection of these two
intervals is a prime number.
Example, the intersection of the intervals (1, 3), (2, 4) is (2, 3)
which its length is 1, which not a prime number.
If the length of the intersection is a prime number, return "YES",
otherwise, return "NO".
If the two intervals don't intersect, return "NO".
[input/output] samples:
intersection(interval1: (1, 2), interval2: (2, 3)) == "NO"
intersection(interval1: (-1, 1), interval2: (0, 4)) == "NO"
intersection(interval1: (-3, -1), interval2: (-5, 5)) == "YES"
### Response:
```swift
import Foundation
func intersection(interval1: (Int, Int), interval2: (Int, Int)) -> String {
let start = max(interval1.0, interval2.0)
let end = min(interval1.1, interval2.1)
if start > end {
return "NO"
}
let length = end - start + 1
if length < 2 {
return "NO"
}
for i in 2..<length {
if length % i == 0 {
return "NO"
}
}
return "YES"
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array arr of integers and you need to return
sum of magnitudes of integers multiplied by product of all signs
of each number in the array, represented by 1, -1 or 0.
Note: return nil for empty arr.
Example:
prodSigns(arr: [1, 2, 2, -4]) == 9
prodSigns(arr: [0, 1]) == 0
prodSigns(arr: [] as [Int]) == nil
### Response:
```swift
import Foundation
func prodSigns(arr: [Int]) -> Int? {
if arr.isEmpty {
return nil
}
var product = 1
var sum = 0
for num in arr {
if num > 0 {
product *= 1
} else if num < 0 {
product *= -1
}
sum += abs(num)
}
return sum * product
}
``` // XCTAssertTrue failedimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var path = [Int]()
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ count: Int) {
if count == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
path.append(grid[newI][newJ])
dfs(newI, newJ, count + 1)
visited[newI][newJ] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var path = [Int]()
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ count: Int) {
if count == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
path.append(grid[newI][newJ])
dfs(newI, newJ, count + 1)
visited[newI][newJ] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(i: Int, j: Int, count: Int) {
if count == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
path.append(grid[newI][newJ])
dfs(i: newI, j: newJ, count: count + 1)
path.removeLast()
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i: i, j: j, count: 1)
path.removeLast()
visited[i][j] = false
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(i: Int, j: Int, count: Int) {
if count == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
path.append(grid[newI][newJ])
dfs(i: newI, j: newJ, count: count + 1)
path.removeLast()
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i: i, j: j, count: 1)
path.removeLast()
visited[i][j] = false
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var minPath = Array(repeating: Int.max, count: k)
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
func dfs(_ x: Int, _ y: Int, _ path: [Int], _ length: Int) {
if length == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newX = x + dir.0
let newY = y + dir.1
if newX >= 0 && newX < n && newY >= 0 && newY < n && !visited[newX][newY] {
visited[newX][newY] = true
dfs(newX, newY, path + [grid[newX][newY]], length + 1)
visited[newX][newY] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
dfs(i, j, [grid[i][j]], 1)
visited[i][j] = false
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var minPath = Array(repeating: Int.max, count: k)
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
func dfs(_ x: Int, _ y: Int, _ path: [Int], _ length: Int) {
if length == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newX = x + dir.0
let newY = y + dir.1
if newX >= 0 && newX < n && newY >= 0 && newY < n && !visited[newX][newY] {
visited[newX][newY] = true
dfs(newX, newY, path + [grid[newX][newY]], length + 1)
visited[newX][newY] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
dfs(i, j, [grid[i][j]], 1)
visited[i][j] = false
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ step: Int) {
if step == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let ni = i + dir.0
let nj = j + dir.1
if ni >= 0 && ni < n && nj >= 0 && nj < n && !visited[ni][nj] {
visited[ni][nj] = true
path.append(grid[ni][nj])
dfs(ni, nj, step + 1)
visited[ni][nj] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ step: Int) {
if step == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let ni = i + dir.0
let nj = j + dir.1
if ni >= 0 && ni < n && nj >= 0 && nj < n && !visited[ni][nj] {
visited[ni][nj] = true
path.append(grid[ni][nj])
dfs(ni, nj, step + 1)
visited[ni][nj] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var minPath = Array(repeating: Int.max, count: k)
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
func dfs(_ i: Int, _ j: Int, _ path: [Int], _ length: Int) {
if length == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
dfs(newI, newJ, path + [grid[newI][newJ]], length + 1)
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
dfs(i, j, [grid[i][j]], 1)
visited[i][j] = false
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var minPath = Array(repeating: Int.max, count: k)
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
func dfs(_ i: Int, _ j: Int, _ path: [Int], _ length: Int) {
if length == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
dfs(newI, newJ, path + [grid[newI][newJ]], length + 1)
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
dfs(i, j, [grid[i][j]], 1)
visited[i][j] = false
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ step: Int) {
if step == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let ni = i + dir.0
let nj = j + dir.1
if ni >= 0 && ni < n && nj >= 0 && nj < n && !visited[ni][nj] {
visited[ni][nj] = true
path.append(grid[ni][nj])
dfs(ni, nj, step + 1)
visited[ni][nj] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ step: Int) {
if step == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let ni = i + dir.0
let nj = j + dir.1
if ni >= 0 && ni < n && nj >= 0 && nj < n && !visited[ni][nj] {
visited[ni][nj] = true
path.append(grid[ni][nj])
dfs(ni, nj, step + 1)
visited[ni][nj] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(row: Int, col: Int, value: Int, length: Int) {
if length == k {
if value < minPath[k - 1] {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newRow = row + dir.0
let newCol = col + dir.1
if newRow >= 0 && newRow < n && newCol >= 0 && newCol < n && !visited[newRow][newCol] {
visited[newRow][newCol] = true
path.append(grid[newRow][newCol])
dfs(row: newRow, col: newCol, value: grid[newRow][newCol], length: length + 1)
visited[newRow][newCol] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(row: i, col: j, value: grid[i][j], length: 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(row: Int, col: Int, value: Int, length: Int) {
if length == k {
if value < minPath[k - 1] {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newRow = row + dir.0
let newCol = col + dir.1
if newRow >= 0 && newRow < n && newCol >= 0 && newCol < n && !visited[newRow][newCol] {
visited[newRow][newCol] = true
path.append(grid[newRow][newCol])
dfs(row: newRow, col: newCol, value: grid[newRow][newCol], length: length + 1)
visited[newRow][newCol] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(row: i, col: j, value: grid[i][j], length: 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}
``` // XCTAssertTrue failedimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var minPath = Array(repeating: Int.max, count: k)
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
func dfs(_ i: Int, _ j: Int, _ path: [Int], _ length: Int) {
if length == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
dfs(newI, newJ, path + [grid[newI][newJ]], length + 1)
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
dfs(i, j, [grid[i][j]], 1)
visited[i][j] = false
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var minPath = Array(repeating: Int.max, count: k)
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
func dfs(_ i: Int, _ j: Int, _ path: [Int], _ length: Int) {
if length == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
dfs(newI, newJ, path + [grid[newI][newJ]], length + 1)
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
dfs(i, j, [grid[i][j]], 1)
visited[i][j] = false
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var path = [Int]()
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ count: Int) {
if count == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
path.append(grid[newI][newJ])
dfs(newI, newJ, count + 1)
path.removeLast()
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
path.removeLast()
visited[i][j] = false
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var path = [Int]()
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ i: Int, _ j: Int, _ count: Int) {
if count == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newI = i + dir.0
let newJ = j + dir.1
if newI >= 0 && newI < n && newJ >= 0 && newJ < n && !visited[newI][newJ] {
visited[newI][newJ] = true
path.append(grid[newI][newJ])
dfs(newI, newJ, count + 1)
path.removeLast()
visited[newI][newJ] = false
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
path.removeLast()
visited[i][j] = false
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ x: Int, _ y: Int, _ step: Int) {
if step == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newX = x + dir.0
let newY = y + dir.1
if newX >= 0 && newX < n && newY >= 0 && newY < n && !visited[newX][newY] {
visited[newX][newY] = true
path.append(grid[newX][newY])
dfs(newX, newY, step + 1)
visited[newX][newY] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a grid with N rows and N columns (N >= 2) and a positive integer k,
each cell of the grid contains a value. Every integer in the range [1, N * N]
inclusive appears exactly once on the cells of the grid.
You have to find the minimum path of length k in the grid. You can start
from any cell, and in each step you can move to any of the neighbor cells,
in other words, you can go to cells which share an edge with you current
cell.
Please note that a path of length k means visiting exactly k cells (not
necessarily distinct).
You CANNOT go off the grid.
A path A (of length k) is considered less than a path B (of length k) if
after making the ordered arrays of the values on the cells that A and B go
through (let's call them lst_A and lst_B), lst_A is lexicographically less
than lst_B, in other words, there exist an integer index i (1 <= i <= k)
such that lst_A[i] < lst_B[i] and for any j (1 <= j < i) we have
lst_A[j] = lst_B[j].
It is guaranteed that the answer is unique.
Return an ordered array of the values on the cells that the minimum path go through.
Examples:
minPath(grid: [[1, 2, 3], [4, 5, 6], [7, 8, 9]], k: 3) == [1, 2, 1]
minPath(grid: [[5, 9, 3], [4, 1, 6], [7, 8, 2]], k: 1) == [1]
### Response:
```swift
import Foundation
func minPath(grid: [[Int]], k: Int) -> [Int] {
let n = grid.count
var visited = Array(repeating: Array(repeating: false, count: n), count: n)
var path = [Int]()
var minPath = Array(repeating: Int.max, count: k)
func dfs(_ x: Int, _ y: Int, _ step: Int) {
if step == k {
if path < minPath {
minPath = path
}
return
}
let directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
for dir in directions {
let newX = x + dir.0
let newY = y + dir.1
if newX >= 0 && newX < n && newY >= 0 && newY < n && !visited[newX][newY] {
visited[newX][newY] = true
path.append(grid[newX][newY])
dfs(newX, newY, step + 1)
visited[newX][newY] = false
path.removeLast()
}
}
}
for i in 0..<n {
for j in 0..<n {
visited[i][j] = true
path.append(grid[i][j])
dfs(i, j, 1)
visited[i][j] = false
path.removeLast()
}
}
return minPath
}
```if path < minPath { // binary operator '<' cannot be applied to two '[Int]' operandsimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(i / 2)
} else {
sequence.append(sequence[i - 1] + sequence[i - 2] + sequence[i - 3])
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(i / 2)
} else {
sequence.append(sequence[i - 1] + sequence[i - 2] + sequence[i - 3])
}
}
return sequence
}
``` // XCTAssertTrue failedimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(3)
} else {
let sum = sequence[i - 1] + sequence[i - 2] + sequence[i - 3]
sequence.append(sum)
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(3)
} else {
let sum = sequence[i - 1] + sequence[i - 2] + sequence[i - 3]
sequence.append(sum)
}
}
return sequence
}
``` // XCTAssertTrue failedimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i + 1]
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i + 1]
}
}
return sequence
}
``` // Fatal error: Index out of rangeimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(3)
} else {
let sum = sequence[i - 1] + sequence[i - 2] + sequence[i]
sequence.append(sum)
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(3)
} else {
let sum = sequence[i - 1] + sequence[i - 2] + sequence[i]
sequence.append(sum)
}
}
return sequence
}
``` // Fatal error: Index out of rangeimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i - 3]
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i - 3]
}
}
return sequence
}
``` // XCTAssertTrue failedimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(3)
} else {
let sum = sequence[i - 1] + sequence[i - 2] + sequence[i]
sequence.append(sum)
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(3)
} else {
let sum = sequence[i - 1] + sequence[i - 2] + sequence[i]
sequence.append(sum)
}
}
return sequence
}
``` // Fatal error: Index out of rangeimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
for i in 2...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i + 1]
}
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
for i in 2...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i + 1]
}
}
}
return sequence
}
``` // Fatal error: Index out of rangeimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n >= 1 {
sequence[1] = 3
}
if n >= 2 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i + 1]
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n >= 1 {
sequence[1] = 3
}
if n >= 2 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i + 1]
}
}
return sequence
}
``` // Fatal error: Index out of rangeimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i - 3]
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [Int](repeating: 0, count: n + 1)
sequence[0] = 1
if n > 0 {
sequence[1] = 3
}
if n > 1 {
sequence[2] = 2
}
for i in 3...n {
if i % 2 == 0 {
sequence[i] = 1 + i / 2
} else {
sequence[i] = sequence[i - 1] + sequence[i - 2] + sequence[i - 3]
}
}
return sequence
}
``` // XCTAssertTrue failedimport Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(i / 2)
} else {
sequence.append(sequence[i - 1] + sequence[i - 2] + sequence[i - 3])
}
}
return sequence
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Everyone knows Fibonacci sequence, it was studied deeply by mathematicians in
the last couple centuries. However, what people don't know is Tribonacci sequence.
Tribonacci sequence is defined by the recurrence:
tri(1) = 3
tri(n) = 1 + n / 2, if n is even.
tri(n) = tri(n - 1) + tri(n - 2) + tri(n + 1), if n is odd.
For example:
tri(2) = 1 + (2 / 2) = 2
tri(4) = 3
tri(3) = tri(2) + tri(1) + tri(4)
= 2 + 3 + 3 = 8
You are given a non-negative integer number n, you have to a return an array of the
first n + 1 numbers of the Tribonacci sequence.
Examples:
tri(n: 3) == [1, 3, 2, 8]
### Response:
```swift
import Foundation
func tri(n: Int) -> [Int] {
var sequence = [1, 3]
if n == 0 {
return [1]
} else if n == 1 {
return sequence
}
for i in 2...n {
if i % 2 == 0 {
sequence.append(i / 2)
} else {
sequence.append(sequence[i - 1] + sequence[i - 2] + sequence[i - 3])
}
}
return sequence
}
``` // XCTAssertTrue failedimport Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var number = n
while number > 0 {
let digit = number % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
number /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var number = n
while number > 0 {
let digit = number % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
number /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var number = n
while number > 0 {
let digit = number % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
number /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var number = n
while number > 0 {
let digit = number % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
number /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var num = n
var isOddFound = false
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var num = n
var isOddFound = false
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var number = n
var isOddFound = false
while number > 0 {
let digit = number % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
number /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var number = n
var isOddFound = false
while number > 0 {
let digit = number % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
number /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer n, return the product of the odd digits.
Return 0 if all digits are even.
For example:
digits(n: 1) == 1
digits(n: 4) == 0
digits(n: 235) == 15
### Response:
```swift
import Foundation
func digits(n: Int) -> Int {
var product = 1
var isOddFound = false
var num = n
while num > 0 {
let digit = num % 10
if digit % 2 != 0 {
product *= digit
isOddFound = true
}
num /= 10
}
return isOddFound ? product : 0
}
```import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty || stack.last != "[" {
return false
}
stack.removeLast()
if !stack.isEmpty && stack.last == "[" {
return true
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty || stack.last != "[" {
return false
}
stack.removeLast()
if !stack.isEmpty && stack.last == "[" {
return true
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack: [Character] = []
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
} else if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
} else if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes a string as input which contains only square brackets.
The function should return true if and only if there is a valid subsequence of brackets
where at least one bracket in the subsequence is nested.
isNested(string: "[[]]") == true
isNested(string: "[]]]]]]][[[[[]") == false
isNested(string: "[][]") == false
isNested(string: "[]") == false
isNested(string: "[[][]]") == true
isNested(string: "[[]][[") == true
### Response:
```swift
import Foundation
func isNested(string: String) -> Bool {
var stack = [Character]()
for char in string {
if char == "[" {
stack.append(char)
} else if char == "]" {
if stack.isEmpty {
return false
}
if stack.last == "[" {
stack.removeLast()
if !stack.isEmpty {
return true
}
} else {
stack.append(char)
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given an array of numbers.
You need to return the sum of squared numbers in the given array,
round each element in the array to the upper int(Ceiling) first.
Examples:
sumSquares(lst: [1.0, 2.0, 3.0]) == 14
sumSquares(lst: [1.0, 4.0, 9.0]) == 98
sumSquares(lst: [1.0, 3.0, 5.0, 7.0]) == 84
sumSquares(lst: [1.4, 4.2, 0.0]) == 29
sumSquares(lst: [-2.4, 1.0, 1.0]) == 6
### Response:
```swift
import Foundation
func sumSquares(lst: [Double]) -> Int {
var sum = 0
for num in lst {
let roundedNum = Int(ceil(num))
sum += roundedNum * roundedNum
}
return sum
}
```import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
guard let lastChar = txt.last, lastChar.isLetter else {
return false
}
let trimmedText = txt.trimmingCharacters(in: .whitespaces)
return trimmedText.last != lastChar
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
guard let lastChar = txt.last, lastChar.isLetter else {
return false
}
let trimmedText = txt.trimmingCharacters(in: .whitespaces)
return trimmedText.last != lastChar
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespaces)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespaces)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespaces)
guard let lastChar = trimmedText.last, lastChar.isLetter else {
return false
}
return trimmedText.lastIndex(of: " ") != trimmedText.index(before: trimmedText.endIndex)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespaces)
guard let lastChar = trimmedText.last, lastChar.isLetter else {
return false
}
return trimmedText.lastIndex(of: " ") != trimmedText.index(before: trimmedText.endIndex)
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" \(lastChar)")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" \(lastChar)")
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last,
let lastWord = trimmedText.split(separator: " ").last,
lastChar.isLetter && lastChar != lastWord.last else {
return false
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last,
let lastWord = trimmedText.split(separator: " ").last,
lastChar.isLetter && lastChar != lastWord.last else {
return false
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else { return false }
return lastChar.isLetter && !trimmedText.hasSuffix(" \(lastChar)")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else { return false }
return lastChar.isLetter && !trimmedText.hasSuffix(" \(lastChar)")
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last,
let lastWord = trimmedText.split(separator: " ").last,
lastChar.isLetter && lastChar != lastWord.last else {
return false
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last,
let lastWord = trimmedText.split(separator: " ").last,
lastChar.isLetter && lastChar != lastWord.last else {
return false
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns true if the last character
of a given string is an alphabetical character and is not
a part of a word, and false otherwise.
Note: "word" is a group of characters separated by space.
Examples:
checkIfLastCharIsALetter(txt: "apple pie") == false
checkIfLastCharIsALetter(txt: "apple pi e") == true
checkIfLastCharIsALetter(txt: "apple pi e ") == false
checkIfLastCharIsALetter(txt: "") == false
### Response:
```swift
import Foundation
func checkIfLastCharIsALetter(txt: String) -> Bool {
let trimmedText = txt.trimmingCharacters(in: .whitespacesAndNewlines)
guard let lastChar = trimmedText.last else {
return false
}
return lastChar.isLetter && !trimmedText.hasSuffix(" ")
}
``` // XCTAssertTrue failedimport Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in 1..<arr.count {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in 1..<arr.count {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
``` // XCTAssertTrue failedimport Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in stride(from: arr.count - 1, through: 1, by: -1) {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
```import Foundation
func canArrange(arr: [Int]) -> Int {
for i in 1..<arr.count {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which returns the largest index of an element which
is not greater than or equal to the element immediately preceding it. If
no such element exists then return -1. The given array will not contain
duplicate values.
Examples:
canArrange(arr: [1, 2, 4, 3, 5]) == 3
canArrange(arr: [1, 2, 3]) == -1
### Response:
```swift
import Foundation
func canArrange(arr: [Int]) -> Int {
for i in 1..<arr.count {
if arr[i] < arr[i - 1] {
return i
}
}
return -1
}
``` // XCTAssertTrue failedimport Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
largestNegative = max(largestNegative ?? num, num)
} else if num > 0 {
smallestPositive = min(smallestPositive ?? num, num)
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
largestNegative = max(largestNegative ?? num, num)
} else if num > 0 {
smallestPositive = min(smallestPositive ?? num, num)
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
largestNegative = max(largestNegative ?? num, num)
} else if num > 0 {
smallestPositive = min(smallestPositive ?? num, num)
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
largestNegative = max(largestNegative ?? num, num)
} else if num > 0 {
smallestPositive = min(smallestPositive ?? num, num)
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
largestNegative = max(largestNegative ?? num, num)
} else if num > 0 {
smallestPositive = min(smallestPositive ?? num, num)
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
largestNegative = max(largestNegative ?? num, num)
} else if num > 0 {
smallestPositive = min(smallestPositive ?? num, num)
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that returns a tuple (a, b), where 'a' is
the largest of negative integers, and 'b' is the smallest
of positive integers in an array.
If there is no negative or positive integers, return them as nil.
Examples:
largestSmallestIntegers(lst: [2, 4, 1, 3, 5, 7]) == (nil, 1)
largestSmallestIntegers(lst: [] as [Int]) == (nil, nil)
largestSmallestIntegers(lst: [0]) == (nil, nil)
### Response:
```swift
import Foundation
func largestSmallestIntegers(lst: [Int]) -> (Int?, Int?) {
var largestNegative: Int? = nil
var smallestPositive: Int? = nil
for num in lst {
if num < 0 {
if largestNegative == nil || num > largestNegative! {
largestNegative = num
}
} else if num > 0 {
if smallestPositive == nil || num < smallestPositive! {
smallestPositive = num
}
}
}
return (largestNegative, smallestPositive)
}
```enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case (.intValue(let aInt), .intValue(let bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case (.doubleValue(let aDouble), .doubleValue(let bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.stringValue(let aString), .stringValue(let bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.intValue(let aInt), .doubleValue(let bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.intValue(let aInt), .stringValue(let bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.doubleValue(let aDouble), .stringValue(let bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .stringValue(bString) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case (.intValue(let aInt), .intValue(let bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case (.doubleValue(let aDouble), .doubleValue(let bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.stringValue(let aString), .stringValue(let bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.intValue(let aInt), .doubleValue(let bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.intValue(let aInt), .stringValue(let bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.doubleValue(let aDouble), .stringValue(let bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .stringValue(bString) : nil)
default:
return nil
}
}
```enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case (.intValue(let aInt), .intValue(let bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case (.doubleValue(let aDouble), .doubleValue(let bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.stringValue(let aString), .stringValue(let bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.intValue(let aInt), .doubleValue(let bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.intValue(let aInt), .stringValue(let bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.doubleValue(let aDouble), .stringValue(let bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .stringValue(bString) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case (.intValue(let aInt), .intValue(let bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case (.doubleValue(let aDouble), .doubleValue(let bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.stringValue(let aString), .stringValue(let bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.intValue(let aInt), .doubleValue(let bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case (.intValue(let aInt), .stringValue(let bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case (.doubleValue(let aDouble), .stringValue(let bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .stringValue(bString) : nil)
default:
return nil
}
}
```enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}
```default: // default will never be executedenum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : aInt < bInt ? .intValue(bInt) : nil
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.intValue(aInt), .stringValue(bString)):
let aString = String(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .stringValue(bString)):
let aString = String(format: "%.2f", aDouble).replacingOccurrences(of: ".", with: ",")
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(bInt)) : nil
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(format: "%.2f", bDouble).replacingOccurrences(of: ".", with: ",")) : nil
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : aInt < bInt ? .intValue(bInt) : nil
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.intValue(aInt), .stringValue(bString)):
let aString = String(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .stringValue(bString)):
let aString = String(format: "%.2f", aDouble).replacingOccurrences(of: ".", with: ",")
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(bInt)) : nil
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(format: "%.2f", bDouble).replacingOccurrences(of: ".", with: ",")) : nil
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
}
}
```return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil // cannot find 'aDouble' in scopereturn aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil // cannot find 'aDouble' in scopeenum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}
```default: // default will never be executedenum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : aInt < bInt ? .intValue(bInt) : nil
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.intValue(aInt), .stringValue(bString)):
if let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) {
let aDouble = Double(aInt)
return aDouble > bDouble ? .stringValue(String(aDouble)) : aDouble < bDouble ? .stringValue(bString) : nil
}
return nil
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .stringValue(bString)):
if let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) {
return aDouble > bDouble ? .stringValue(String(aDouble)) : aDouble < bDouble ? .stringValue(bString) : nil
}
return nil
case let (.stringValue(aString), .intValue(bInt)):
if let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) {
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(bDouble)) : nil
}
return nil
case let (.stringValue(aString), .doubleValue(bDouble)):
if let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) {
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(bDouble)) : nil
}
return nil
case let (.stringValue(aString), .stringValue(bString)):
if let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")),
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) {
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
}
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : aInt < bInt ? .intValue(bInt) : nil
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.intValue(aInt), .stringValue(bString)):
if let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) {
let aDouble = Double(aInt)
return aDouble > bDouble ? .stringValue(String(aDouble)) : aDouble < bDouble ? .stringValue(bString) : nil
}
return nil
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : aDouble < bDouble ? .doubleValue(bDouble) : nil
case let (.doubleValue(aDouble), .stringValue(bString)):
if let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) {
return aDouble > bDouble ? .stringValue(String(aDouble)) : aDouble < bDouble ? .stringValue(bString) : nil
}
return nil
case let (.stringValue(aString), .intValue(bInt)):
if let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) {
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(bDouble)) : nil
}
return nil
case let (.stringValue(aString), .doubleValue(bDouble)):
if let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) {
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(String(bDouble)) : nil
}
return nil
case let (.stringValue(aString), .stringValue(bString)):
if let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")),
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) {
return aDouble > bDouble ? .stringValue(aString) : aDouble < bDouble ? .stringValue(bString) : nil
}
return nil
}
}
```enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}
```default: // default will never be executedenum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(bDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(aDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}
```default: // default will never be executedenum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}
```default: // default will never be executedenum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
import Foundation
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function that takes integers, floats, or strings representing
real numbers, and returns the larger variable in its given variable type.
Return nil if the values are equal.
Note: If a real number is represented as a string, the floating point might be . or ,
compareOne(a: .intValue(1), b: .doubleValue(2.5)) == .doubleValue(2.5)
compareOne(a: .intValue(1), b: .stringValue("2,3")) == .stringValue("2,3")
compareOne(a: .stringValue("5,1"), b: .stringValue("6")) == .stringValue("6")
compareOne(a: .stringValue("1"), b: .intValue(1)) == nil
### Response:
```swift
import Foundation
enum Value: Equatable, Hashable {
case intValue(Int)
case doubleValue(Double)
case stringValue(String)
}
func compareOne(a: Value, b: Value) -> Value? {
switch (a, b) {
case let (.intValue(aInt), .intValue(bInt)):
return aInt > bInt ? .intValue(aInt) : (aInt < bInt ? .intValue(bInt) : nil)
case let (.doubleValue(aDouble), .doubleValue(bDouble)):
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.stringValue(aString), .stringValue(bString)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.intValue(aInt), .doubleValue(bDouble)):
let aDouble = Double(aInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.doubleValue(aDouble), .intValue(bInt)):
let bDouble = Double(bInt)
return aDouble > bDouble ? .doubleValue(aDouble) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
case let (.intValue(aInt), .stringValue(bString)):
let aDouble = Double(aInt)
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .intValue(bInt)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
let bDouble = Double(bInt)
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .stringValue(aString) : nil)
case let (.doubleValue(aDouble), .stringValue(bString)):
let bDouble = Double(bString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(bString) : (aDouble < bDouble ? .stringValue(bString) : nil)
case let (.stringValue(aString), .doubleValue(bDouble)):
let aDouble = Double(aString.replacingOccurrences(of: ",", with: ".")) ?? 0.0
return aDouble > bDouble ? .stringValue(aString) : (aDouble < bDouble ? .doubleValue(bDouble) : nil)
default:
return nil
}
}
```default: // default will never be executedimport Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var remaining = n
for _ in 1...4 {
remaining -= 2
}
return remaining == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var remaining = n
for _ in 1...4 {
remaining -= 2
}
return remaining == 0
}
``` // XCTAssertTrue failedimport Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var temp = n
for _ in 1...4 {
temp -= 2
if temp % 2 != 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var temp = n
for _ in 1...4 {
temp -= 2
if temp % 2 != 0 {
return false
}
}
return true
}
```import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n <= 0 || n % 2 != 0 {
return false
}
let target = n / 2
for i in 2...target {
if i % 2 == 0 && (target - i) % 2 == 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n <= 0 || n % 2 != 0 {
return false
}
let target = n / 2
for i in 2...target {
if i % 2 == 0 && (target - i) % 2 == 0 {
return true
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var remaining = n - 4
for _ in 1...3 {
if remaining % 2 == 0 {
remaining -= 2
} else {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var remaining = n - 4
for _ in 1...3 {
if remaining % 2 == 0 {
remaining -= 2
} else {
return false
}
}
return true
}
```import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var num = n
for _ in 1...4 {
num -= 2
if num % 2 != 0 || num < 2 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var num = n
for _ in 1...4 {
num -= 2
if num % 2 != 0 || num < 2 {
return false
}
}
return true
}
``` // XCTAssertTrue failedimport Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var temp = n
for _ in 1...4 {
temp -= 2
if temp % 2 != 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var temp = n
for _ in 1...4 {
temp -= 2
if temp % 2 != 0 {
return false
}
}
return true
}
```import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n <= 0 || n % 2 != 0 {
return false
}
let target = n / 2
for i in stride(from: 2, through: target, by: 2) {
for j in stride(from: 2, through: target, by: 2) {
for k in stride(from: 2, through: target, by: 2) {
let l = target - i - j - k
if l > 0 && l % 2 == 0 {
return true
}
}
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n <= 0 || n % 2 != 0 {
return false
}
let target = n / 2
for i in stride(from: 2, through: target, by: 2) {
for j in stride(from: 2, through: target, by: 2) {
for k in stride(from: 2, through: target, by: 2) {
let l = target - i - j - k
if l > 0 && l % 2 == 0 {
return true
}
}
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n <= 0 || n % 2 != 0 {
return false
}
let target = n / 2
for i in 2...target {
if i % 2 == 0 && target - i > 0 && (target - i) % 2 == 0 {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n <= 0 || n % 2 != 0 {
return false
}
let target = n / 2
for i in 2...target {
if i % 2 == 0 && target - i > 0 && (target - i) % 2 == 0 {
return true
}
}
return false
}
```
The function // XCTAssertTrue failedimport Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var num = n
for _ in 1...4 {
num -= 2
if num % 2 != 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var num = n
for _ in 1...4 {
num -= 2
if num % 2 != 0 {
return false
}
}
return true
}
```import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var remaining = n - 4
for _ in 1...3 {
if remaining % 2 == 0 {
remaining -= 2
} else {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Evaluate whether the given number n can be written as the sum of exactly 4 positive even numbers
Example
isEqualToSumEven(n: 4) == false
isEqualToSumEven(n: 6) == false
isEqualToSumEven(n: 8) == true
### Response:
```swift
import Foundation
func isEqualToSumEven(n: Int) -> Bool {
if n < 8 || n % 2 != 0 {
return false
}
var remaining = n - 4
for _ in 1...3 {
if remaining % 2 == 0 {
remaining -= 2
} else {
return false
}
}
return true
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
return n * factorial(n - 1)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
return n * factorial(n - 1)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
return n * factorial(n - 1)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
return n * factorial(n - 1)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n <= 1 {
return 1
}
return n * factorial(n - 1)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n <= 1 {
return 1
}
return n * factorial(n - 1)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
return (1...n).reduce(1, *)
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in stride(from: n, through: 1, by: -1) {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
var result = 1
for i in 1...n {
result *= i
}
return result
}
```import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
return n * factorial(n - 1)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
The Brazilian factorial is defined as:
brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!
where n > 0
For example:
The function will receive an integer as input and should return the special
factorial of this integer.
specialFactorial(n: 4) == 288
### Response:
```swift
import Foundation
func specialFactorial(n: Int) -> Int {
var result = 1
for i in 1...n {
result *= factorial(i)
}
return result
}
func factorial(_ n: Int) -> Int {
if n == 0 {
return 1
}
return n * factorial(n - 1)
}
```import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
while result.contains("__") {
result = result.replacingOccurrences(of: "__", with: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
while result.contains("__") {
result = result.replacingOccurrences(of: "__", with: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let regex = try! NSRegularExpression(pattern: "__+")
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let regex = try! NSRegularExpression(pattern: "__+")
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
while result.contains("__") {
result = result.replacingOccurrences(of: "__", with: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
while result.contains("__") {
result = result.replacingOccurrences(of: "__", with: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let pattern = "_{2,}"
if let regex = try? NSRegularExpression(pattern: pattern) {
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
while result.contains("__") {
result = result.replacingOccurrences(of: "__", with: "-")
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
while result.contains("__") {
result = result.replacingOccurrences(of: "__", with: "-")
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let regex = try! NSRegularExpression(pattern: "__+")
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let regex = try! NSRegularExpression(pattern: "__+")
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
return result
}
``` // XCTAssertTrue failedimport Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let regex = try! NSRegularExpression(pattern: "__+")
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string text, replace all spaces in it with underscores,
and if a string has more than 2 consecutive spaces,
then replace all consecutive spaces with -
fixSpaces(text: " Example") == "Example"
fixSpaces(text: " Example 1") == "Example_1"
fixSpaces(text: " Example 2") == "_Example_2"
fixSpaces(text: " Example 3") == "_Example-3"
### Response:
```swift
import Foundation
func fixSpaces(text: String) -> String {
var result = text.replacingOccurrences(of: " ", with: "_")
let regex = try! NSRegularExpression(pattern: "__+")
let range = NSRange(location: 0, length: result.utf16.count)
result = regex.stringByReplacingMatches(in: result, options: [], range: range, withTemplate: "-")
return result
}
``` // XCTAssertTrue failedimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}
```let extension = components[1] // keyword 'extension' cannot be used as an identifier hereguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // expected '{' in extensionguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // expected expression in conditionalguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // expected '{' in extensionguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // expected type name in extension declarationguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // declaration is only valid at file scopeguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // expected type name in extension declarationguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, extension.lowercased() == extension, ["txt", "exe", "dll"].contains(extension) else { // declaration is only valid at file scopeimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let prefix = components.first,
let suffix = components.last,
prefix.range(of: "^[a-zA-Z].*$", options: .regularExpression) != nil,
prefix.filter({ $0.isNumber }).count <= 3,
["txt", "exe", "dll"].contains(suffix) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let prefix = components.first,
let suffix = components.last,
prefix.range(of: "^[a-zA-Z].*$", options: .regularExpression) != nil,
prefix.filter({ $0.isNumber }).count <= 3,
["txt", "exe", "dll"].contains(suffix) else {
return "No"
}
return "Yes"
}
```import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else { return "No" }
let name = components[0]
let extension = components[1]
guard let firstChar = name.first, firstChar.isLetter else { return "No" }
guard name.filter({ $0.isNumber }).count <= 3 else { return "No" }
guard ["txt", "exe", "dll"].contains(extension) else { return "No" }
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else { return "No" }
let name = components[0]
let extension = components[1]
guard let firstChar = name.first, firstChar.isLetter else { return "No" }
guard name.filter({ $0.isNumber }).count <= 3 else { return "No" }
guard ["txt", "exe", "dll"].contains(extension) else { return "No" }
return "Yes"
}
```let extension = components[1] // keyword 'extension' cannot be used as an identifier hereguard ["txt", "exe", "dll"].contains(extension) else { return "No" } // missing argument for parameter 'where' in callguard ["txt", "exe", "dll"].contains(extension) else { return "No" } // expected type name in extension declarationguard ["txt", "exe", "dll"].contains(extension) else { return "No" } // declaration is only valid at file scopeguard ["txt", "exe", "dll"].contains(extension) else { return "No" } // expected expression in list of expressionsguard ["txt", "exe", "dll"].contains(extension) else { return "No" } // expected '{' in extensionimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}
```let extension = components[1] // keyword 'extension' cannot be used as an identifier hereguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // missing argument for parameter 'where' in callguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // expected expression in list of expressionsguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // expected type name in extension declarationguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // declaration is only valid at file scopeguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // expected '{' in extensionimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3 else {
return "No"
}
guard !name.isEmpty && name.first!.isLetter else {
return "No"
}
guard ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3 else {
return "No"
}
guard !name.isEmpty && name.first!.isLetter else {
return "No"
}
guard ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}
```let extension = components[1] // keyword 'extension' cannot be used as an identifier hereguard ["txt", "exe", "dll"].contains(extension) else { // declaration is only valid at file scopeguard ["txt", "exe", "dll"].contains(extension) else { // expected expression in list of expressionsguard ["txt", "exe", "dll"].contains(extension) else { // expected type name in extension declarationguard ["txt", "exe", "dll"].contains(extension) else { // missing argument for parameter 'where' in callguard ["txt", "exe", "dll"].contains(extension) else { // expected '{' in extensionimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3,
let firstChar = name.first,
firstChar.isLetter,
["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3,
let firstChar = name.first,
firstChar.isLetter,
["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}
```let extension = components[1] // keyword 'extension' cannot be used as an identifier here["txt", "exe", "dll"].contains(extension) else { // expected expression in list of expressions["txt", "exe", "dll"].contains(extension) else { // expected '{' in extension["txt", "exe", "dll"].contains(extension) else { // missing argument for parameter 'where' in call["txt", "exe", "dll"].contains(extension) else { // expected type name in extension declaration["txt", "exe", "dll"].contains(extension) else { // declaration is only valid at file scopeimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2 else {
return "No"
}
let name = components[0]
let extension = components[1]
let digitCount = name.filter { $0.isNumber }.count
guard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else {
return "No"
}
return "Yes"
}
```let extension = components[1] // keyword 'extension' cannot be used as an identifier hereguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // missing argument for parameter 'where' in callguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // expected expression in list of expressionsguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // expected type name in extension declarationguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // declaration is only valid at file scopeguard digitCount <= 3, let firstChar = name.first, firstChar.isLetter, ["txt", "exe", "dll"].contains(extension) else { // expected '{' in extensionimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let firstPart = components.first,
let secondPart = components.last,
firstPart.range(of: "^[a-zA-Z].*$", options: .regularExpression) != nil,
fileName.filter({ $0.isNumber }).count <= 3,
["txt", "exe", "dll"].contains(secondPart) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let firstPart = components.first,
let secondPart = components.last,
firstPart.range(of: "^[a-zA-Z].*$", options: .regularExpression) != nil,
fileName.filter({ $0.isNumber }).count <= 3,
["txt", "exe", "dll"].contains(secondPart) else {
return "No"
}
return "Yes"
}
```import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let prefix = components.first,
let suffix = components.last,
prefix.range(of: "^[a-zA-Z].*$", options: .regularExpression) != nil,
prefix.range(of: "\\d{4,}", options: .regularExpression) == nil,
["txt", "exe", "dll"].contains(suffix) else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let prefix = components.first,
let suffix = components.last,
prefix.range(of: "^[a-zA-Z].*$", options: .regularExpression) != nil,
prefix.range(of: "\\d{4,}", options: .regularExpression) == nil,
["txt", "exe", "dll"].contains(suffix) else {
return "No"
}
return "Yes"
}
``` // XCTAssertTrue failedimport Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let prefix = components.first,
let suffix = components.last,
prefix.first?.isLetter == true,
["txt", "exe", "dll"].contains(suffix),
fileName.filter({ $0.isNumber }).count <= 3 else {
return "No"
}
return "Yes"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Create a function which takes a string representing a file's name, and returns
'Yes' if the the file's name is valid, and returns 'No' otherwise.
A file's name is considered to be valid if and only if all the following conditions
are met:
- There should not be more than three digits ('0'-'9') in the file's name.
- The file's name contains exactly one dot '.'
- The substring before the dot should not be empty, and it starts with a letter from
the latin alphapet ('a'-'z' and 'A'-'Z').
- The substring after the dot should be one of these: ['txt', 'exe', 'dll']
Examples:
fileNameCheck(fileName: "example.txt") == "Yes"
fileNameCheck(fileName: "1example.dll") == "No"
### Response:
```swift
import Foundation
func fileNameCheck(fileName: String) -> String {
let components = fileName.components(separatedBy: ".")
guard components.count == 2,
let prefix = components.first,
let suffix = components.last,
prefix.first?.isLetter == true,
["txt", "exe", "dll"].contains(suffix),
fileName.filter({ $0.isNumber }).count <= 3 else {
return "No"
}
return "Yes"
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.components(separatedBy: " ")
var primeWords = [String]()
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.components(separatedBy: " ")
var primeWords = [String]()
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.components(separatedBy: " ")
var primeWords = [String]()
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.components(separatedBy: " ")
var primeWords = [String]()
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.components(separatedBy: " ")
var primeWords = [String]()
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.components(separatedBy: " ")
var primeWords = [String]()
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
let words = sentence.components(separatedBy: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
let words = sentence.components(separatedBy: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(word)
}
}
return primeWords.joined(separator: " ")
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
let words = sentence.split(separator: " ")
var result = [String]()
for word in words {
if isPrime(word.count) {
result.append(String(word))
}
}
return result.joined(separator: " ")
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
let words = sentence.split(separator: " ")
var result = [String]()
for word in words {
if isPrime(word.count) {
result.append(String(word))
}
}
return result.joined(separator: " ")
}
```import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string representing a sentence,
the sentence contains some words separated by a space,
and you have to return a string that contains the words from the original sentence,
whose lengths are prime numbers,
the order of the words in the new string should be the same as the original one.
Example 1:
Example 2:
Constraints:
* 1 <= len(sentence) <= 100
* sentence contains only letters
wordsInSentence(sentence: "This is a test") == "is"
wordsInSentence(sentence: "lets go for swimming") == "go for"
### Response:
```swift
import Foundation
func wordsInSentence(sentence: String) -> String {
let words = sentence.split(separator: " ")
var primeWords: [String] = []
for word in words {
if isPrime(word.count) {
primeWords.append(String(word))
}
}
return primeWords.joined(separator: " ")
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
for i in 2..<number {
if number % i == 0 {
return false
}
}
return true
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.components(separatedBy: "/").map { Int($0)! }
let nComponents = n.components(separatedBy: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.components(separatedBy: "/").map { Int($0)! }
let nComponents = n.components(separatedBy: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Your task is to implement a function that will simplify the expression
x * n. The function returns true if x * n evaluates to a whole number and false
otherwise. Both x and n, are string representation of a fraction, and have the following format,
<numerator>/<denominator> where both numerator and denominator are positive whole numbers.
You can assume that x, and n are valid fractions, and do not have zero as denominator.
simplify(x: "1/5", n: "5/1") == true
simplify(x: "1/6", n: "2/1") == false
simplify(x: "7/10", n: "10/2") == false
### Response:
```swift
import Foundation
func simplify(x: String, n: String) -> Bool {
let xComponents = x.split(separator: "/").map { Int($0)! }
let nComponents = n.split(separator: "/").map { Int($0)! }
let numerator = xComponents[0] * nComponents[0]
let denominator = xComponents[1] * nComponents[1]
return numerator % denominator == 0
}
```import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function which sorts the given array of integers
in ascending order according to the sum of their digits.
Note: if there are several items with similar sum of their digits,
order them based on their index in original array.
For example:
orderByPoints(nums: [1, 11, -1, -11, -12]) == [-1, -11, 1, -12, 11]
orderByPoints(nums: [] as [Int]) == [] as [Int]
### Response:
```swift
import Foundation
func orderByPoints(nums: [Int]) -> [Int] {
return nums.sorted { (a, b) -> Bool in
let sumA = String(abs(a)).reduce(0, { $0 + Int(String($1))! })
let sumB = String(abs(b)).reduce(0, { $0 + Int(String($1))! })
if sumA == sumB {
return nums.firstIndex(of: a)! < nums.firstIndex(of: b)!
}
return sumA < sumB
}
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) % 10
let lastDigit = abs(num) / Int(pow(10.0, Double(Int(log10(Double(abs(num)))))))
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) % 10
let lastDigit = abs(num) / Int(pow(10.0, Double(Int(log10(Double(abs(num)))))))
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
```import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that takes an array of numbers as input and returns
the number of elements in the array that are greater than 10 and both
first and last digits of a number are odd (1, 3, 5, 7, 9).
For example:
specialFilter(nums: [15, -73, 14, -15]) == 1
specialFilter(nums: [33, -2, -3, 45, 21, 109]) == 2
### Response:
```swift
import Foundation
func specialFilter(nums: [Int]) -> Int {
var count = 0
for num in nums {
if num > 10 {
let firstDigit = abs(num) / 10 % 10
let lastDigit = abs(num) % 10
if firstDigit % 2 != 0 && lastDigit % 2 != 0 {
count += 1
}
}
}
return count
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
triples += count[2] * (count[2] - 1) * (count[1] - 1) / 6
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
triples += count[2] * (count[2] - 1) * (count[1] - 1) / 6
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [0, 0, 0]
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] / 2)
triples += count[2] * (count[2] - 1) * (count[1] / 2)
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [0, 0, 0]
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] / 2)
triples += count[2] * (count[2] - 1) * (count[1] / 2)
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 2
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 2
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
triples += count[2] * (count[2] - 1) * (count[1] - 1) / 6
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
triples += count[2] * (count[2] - 1) * (count[1] - 1) / 6
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
triples += count[2] * (count[2] - 1) * (count[1] - 1) / 6
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
triples += count[2] * (count[2] - 1) * (count[1] - 1) / 6
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += count[0] * (count[0] - 1) * (count[0] - 2) / 6
triples += count[1] * (count[1] - 1) * (count[2] - 1) / 6
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += (count[0] * (count[0] - 1) * (count[0] - 2) / 6)
triples += (count[1] * (count[1] - 1) * (count[2] / 2))
triples += (count[2] * (count[2] - 1) * (count[1] / 2))
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += (count[0] * (count[0] - 1) * (count[0] - 2) / 6)
triples += (count[1] * (count[1] - 1) * (count[2] / 2))
triples += (count[2] * (count[2] - 1) * (count[1] / 2))
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += (count[0] * (count[0] - 1) * (count[0] - 2) / 6)
triples += (count[1] * (count[1] - 1) * (count[2]) / 2)
triples += (count[2] * (count[2] - 1) * (count[1]) / 2)
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += (count[0] * (count[0] - 1) * (count[0] - 2) / 6)
triples += (count[1] * (count[1] - 1) * (count[2]) / 2)
triples += (count[2] * (count[2] - 1) * (count[1]) / 2)
return triples
}
``` // XCTAssertTrue failedimport Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += (count[0] * (count[0] - 1) * (count[0] - 2) / 6)
triples += (count[1] * (count[1] - 1) * (count[2] / 2))
triples += (count[2] * (count[2] - 1) * (count[1] / 2))
return triples
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a positive integer n. You have to create an integer array a of length n.
For each i (1 ≤ i ≤ n), the value of a[i] = i * i - i + 1.
Return the number of triples (a[i], a[j], a[k]) of a where i < j < k,
and a[i] + a[j] + a[k] is a multiple of 3.
Example :
Explanation:
a = [1, 3, 7, 13, 21]
The only valid triple is (1, 7, 13).
getMaxTriples(n: 5) == 1
### Response:
```swift
import Foundation
func getMaxTriples(n: Int) -> Int {
var a = [Int](repeating: 0, count: n)
var count = [Int](repeating: 0, count: 3)
var triples = 0
for i in 1...n {
a[i - 1] = i * i - i + 1
count[a[i - 1] % 3] += 1
}
triples += (count[0] * (count[0] - 1) * (count[0] - 2) / 6)
triples += (count[1] * (count[1] - 1) * (count[2] / 2))
triples += (count[2] * (count[2] - 1) * (count[1] / 2))
return triples
}
``` // XCTAssertTrue failedimport Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings as a parameter,
deletes the strings that have odd lengths from it,
and returns the resulted array with a sorted order,
The array is always an array of strings and never an array of numbers,
and it may contain duplicates.
The order of the array should be ascending by length of each word, and you
should return the array sorted by that rule.
If two words have the same length, sort the array alphabetically.
The function should return an array of strings in sorted order.
You may assume that all words will have the same length.
For example:
sortedListSum(lst: ["aa", "a", "aaa"]) == ["aa"]
sortedListSum(lst: ["ab", "a", "aaa", "cd"]) == ["ab", "cd"]
### Response:
```swift
import Foundation
func sortedListSum(lst: [String]) -> [String] {
var filteredList = lst.filter { $0.count % 2 == 0 }
filteredList.sort {
if $0.count == $1.count {
return $0 < $1
} else {
return $0.count < $1.count
}
}
return filteredList
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
if number % 2 == 0 || number % 3 == 0 {
return false
}
var i = 5
while i * i <= number {
if number % i == 0 || number % (i + 2) == 0 {
return false
}
i += 6
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
A simple program which should return the value of x if n is
a prime number and should return the value of y otherwise.
Examples:
xOrY(n: 7, x: 34, y: 12) == 34
xOrY(n: 15, x: 8, y: 5) == 5
### Response:
```swift
import Foundation
func xOrY(n: Int, x: Int, y: Int) -> Int {
if isPrime(n) {
return x
} else {
return y
}
}
func isPrime(_ number: Int) -> Bool {
if number <= 1 {
return false
}
if number <= 3 {
return true
}
var i = 2
while i * i <= number {
if number % i == 0 {
return false
}
i = i + 1
}
return true
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && Int(num)! % 2 != 0 {
sum += Int(pow(num, 2))
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && Int(num)! % 2 != 0 {
sum += Int(pow(num, 2))
}
}
return sum
}
```if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && Int(num)! % 2 != 0 { // no exact matches in call to initializerimport Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an array of numbers, return the sum of squares of the numbers
in the array that are odd. Ignore numbers that are negative or not integers.
If the input array is empty, return 0.
doubleTheDifference(lst: [1, 3, 2, 0]) == 10
doubleTheDifference(lst: [-1, -2, 0]) == 0
doubleTheDifference(lst: [9, -2]) == 81
doubleTheDifference(lst: [0]) == 0
### Response:
```swift
import Foundation
func doubleTheDifference(lst: [Double]) -> Int {
var sum = 0
for num in lst {
if num > 0 && num.truncatingRemainder(dividingBy: 1) == 0 && num.truncatingRemainder(dividingBy: 2) == 1 {
let intNum = Int(num)
sum += intNum * intNum
}
}
return sum
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
I think we all remember that feeling when the result of some long-awaited
event is finally known. The feelings and thoughts you have at that moment are
definitely worth noting down and comparing.
Your task is to determine if a person correctly guessed the results of a number of matches.
You are given two arrays of scores and guesses of equal length, where each index shows a match.
Return an array of the same length denoting how far off each guess was. If they have guessed correctly,
the value is 0, and if not, the value is the absolute difference between the guess and the score.
example:
compare(game: [1, 2, 3, 4, 5, 1], guess: [1, 2, 3, 4, 2, -2]) == [0, 0, 0, 0, 3, 3]
compare(game: [0, 5, 0, 0, 0, 4], guess: [4, 1, 1, 0, 0, -2]) == [4, 4, 1, 0, 0, 6]
### Response:
```swift
import Foundation
func compare(game: [Int], guess: [Int]) -> [Int] {
var result = [Int]()
for i in 0..<game.count {
result.append(abs(game[i] - guess[i]))
}
return result
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var maxStrength = Int.min
var strongestExtension = ""
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var maxStrength = Int.min
var strongestExtension = ""
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
let cap = extensionName.filter { $0.isUppercase }.count
let sm = extensionName.filter { $0.isLowercase }.count
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
let cap = extensionName.filter { $0.isUppercase }.count
let sm = extensionName.filter { $0.isLowercase }.count
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
let cap = extensionName.filter { $0.isUppercase }.count
let sm = extensionName.filter { $0.isLowercase }.count
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
let cap = extensionName.filter { $0.isUppercase }.count
let sm = extensionName.filter { $0.isLowercase }.count
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
var cap = 0
var sm = 0
for char in extensionName {
if char.isUppercase {
cap += 1
} else if char.isLowercase {
sm += 1
}
}
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
let cap = extensionName.filter { $0.isUppercase }.count
let sm = extensionName.filter { $0.isLowercase }.count
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You will be given the name of a class (a string) and an array of extensions.
The extensions are to be used to load additional classes to the class. The
strength of the extension is as follows: Let CAP be the number of the uppercase
letters in the extension's name, and let SM be the number of lowercase letters
in the extension's name, the strength is given by the fraction CAP - SM.
You should find the strongest extension and return a string in this
format: ClassName.StrongestExtensionName.
If there are two or more extensions with the same strength, you should
choose the one that comes first in the array.
For example, if you are given "Slices" as the class and an array of the
extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should
return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension
(its strength is -1).
Example:
Strongest_Extension(className: "myClass", extensions: ["AA", "Be", "CC"]) == "my_class.AA"
### Response:
```swift
import Foundation
func Strongest_Extension(className: String, extensions: [String]) -> String {
var strongestExtension = ""
var maxStrength = Int.min
for extensionName in extensions {
let cap = extensionName.filter { $0.isUppercase }.count
let sm = extensionName.filter { $0.isLowercase }.count
let strength = cap - sm
if strength > maxStrength {
maxStrength = strength
strongestExtension = extensionName
}
}
return "\(className).\(strongestExtension)"
}
```extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // expected expressionextensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // single-quoted string literal found, use '"'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // consecutive statements on a line must be separated by ';'extensions: ['SErviNGSliCes', 'Cheese', 'StuFfed'] then you should // cannot find 'extensions' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'since' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // return invalid outside of a funcreturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find 'strongest' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // cannot find type 'the' in scopereturn 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // single-quoted string literal found, use '"'return 'Slices.SErviNGSliCes' since 'SErviNGSliCes' is the strongest extension // consecutive statements on a line must be separated by ';'(its strength is -1). // expected type(its strength is -1). // expected member name following '.'(its strength is -1). // expected type(its strength is -1). // expected ':' following argument label and parameter name(its strength is -1). // expected '{' in extension(its strength is -1). // expected ',' separatorimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
for rotation in rotations {
if extendedA.contains(rotation) {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
for rotation in rotations {
if extendedA.contains(rotation) {
return true
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let bRotations = (0..<b.count).map { i in
String(b.dropFirst(i) + b.prefix(i))
}
for rotation in bRotations {
if a.contains(rotation) {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let bRotations = (0..<b.count).map { i in
String(b.dropFirst(i) + b.prefix(i))
}
for rotation in bRotations {
if a.contains(rotation) {
return true
}
}
return false
}
```import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let bRotations = (0..<b.count).map { i in
String(b.dropFirst(i) + b.prefix(i))
}
for rotation in bRotations {
if a.contains(rotation) {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let bRotations = (0..<b.count).map { i in
String(b.dropFirst(i) + b.prefix(i))
}
for rotation in bRotations {
if a.contains(rotation) {
return true
}
}
return false
}
```import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
for rotation in rotations {
if extendedA.contains(rotation) {
return true
}
}
return false
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
for rotation in rotations {
if extendedA.contains(rotation) {
return true
}
}
return false
}
``` // XCTAssertTrue failedimport Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given 2 words. You need to return true if the second word or any of its rotations is a substring in the first word
cycpatternCheck(a: "abcd", b: "abd") == false
cycpatternCheck(a: "hello", b: "ell") == true
cycpatternCheck(a: "whassup", b: "psus") == false
cycpatternCheck(a: "abab", b: "baa") == true
cycpatternCheck(a: "efef", b: "eeff") == false
cycpatternCheck(a: "himenss", b: "simen") == true
### Response:
```swift
import Foundation
func cycpatternCheck(a: String, b: String) -> Bool {
let extendedA = a + a
let rotations = (0..<b.count).map { String(b.dropFirst($0) + b.prefix($0)) }
return rotations.contains { extendedA.contains($0) }
}
``` // XCTAssertTrue failedimport Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var number = abs(num)
var evenCount = 0
var oddCount = 0
while number > 0 {
let digit = number % 10
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
number /= 10
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var number = abs(num)
var evenCount = 0
var oddCount = 0
while number > 0 {
let digit = number % 10
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
number /= 10
}
return (evenCount, oddCount)
}
``` // XCTAssertTrue failedimport Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var number = abs(num)
var evenCount = 0
var oddCount = 0
while number > 0 {
let digit = number % 10
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
number /= 10
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var number = abs(num)
var evenCount = 0
var oddCount = 0
while number > 0 {
let digit = number % 10
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
number /= 10
}
return (evenCount, oddCount)
}
``` // XCTAssertTrue failedimport Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = String(abs(num)).map { Int(String($0))! }
for digit in digits {
if digit % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = Array(String(abs(num)))
for digit in digits {
if let number = Int(String(digit)) {
if number % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = Array(String(abs(num)))
for digit in digits {
if let number = Int(String(digit)) {
if number % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = Array(String(abs(num)))
for digit in digits {
if let num = Int(String(digit)) {
if num % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given an integer. return a tuple that has the number of even and odd digits respectively.
Example:
evenOddCount(num: -12) == (1, 1)
evenOddCount(num: 123) == (1, 2)
### Response:
```swift
import Foundation
func evenOddCount(num: Int) -> (Int, Int) {
var evenCount = 0
var oddCount = 0
let digits = Array(String(abs(num)))
for digit in digits {
if let num = Int(String(digit)) {
if num % 2 == 0 {
evenCount += 1
} else {
oddCount += 1
}
}
}
return (evenCount, oddCount)
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"), (900, "cm"), (500, "d"), (400, "cd"),
(100, "c"), (90, "xc"), (50, "l"), (40, "xl"),
(10, "x"), (9, "ix"), (5, "v"), (4, "iv"), (1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}
```import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a positive integer, obtain its roman numeral equivalent as a string,
and return it in lowercase.
Restrictions: 1 <= num <= 1000
Examples:
intToMiniRoman(number: 19) == "xix"
intToMiniRoman(number: 152) == "clii"
intToMiniRoman(number: 426) == "cdxxvi"
### Response:
```swift
import Foundation
func intToMiniRoman(number: Int) -> String {
let romanNumerals: [(Int, String)] = [
(1000, "m"),
(900, "cm"),
(500, "d"),
(400, "cd"),
(100, "c"),
(90, "xc"),
(50, "l"),
(40, "xl"),
(10, "x"),
(9, "ix"),
(5, "v"),
(4, "iv"),
(1, "i")
]
var result = ""
var num = number
for (value, numeral) in romanNumerals {
while num >= value {
result += numeral
num -= value
}
}
return result.lowercased()
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given the lengths of the three sides of a triangle. Return true if the three
sides form a right-angled triangle, false otherwise.
A right-angled triangle is a triangle in which one angle is right angle or
90 degree.
Example:
rightAngleTriangle(a: 3, b: 4, c: 5) == true
rightAngleTriangle(a: 1, b: 2, c: 3) == false
### Response:
```swift
import Foundation
func rightAngleTriangle(a: Int, b: Int, c: Int) -> Bool {
let sides = [a, b, c].sorted()
return pow(Double(sides[0]), 2) + pow(Double(sides[1]), 2) == pow(Double(sides[2]), 2)
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxUniqueWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxUniqueWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxUniqueWord {
maxUniqueWord = word
}
}
}
return maxUniqueWord
}
```import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxWord {
maxWord = word
}
}
}
return maxWord
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Write a function that accepts an array of strings.
The array contains different words. Return the word with maximum number
of unique characters. If multiple strings have maximum number of unique
characters, return the one which comes first in lexicographical order.
findMax(words: ["name", "of", "string"]) == "string"
findMax(words: ["name", "enam", "game"]) == "enam"
findMax(words: ["aaaaaaa", "bb", "cc"]) == "aaaaaaa"
### Response:
```swift
import Foundation
func findMax(words: [String]) -> String {
var maxUniqueChars = 0
var maxWord = ""
for word in words {
let uniqueChars = Set(word).count
if uniqueChars > maxUniqueChars {
maxUniqueChars = uniqueChars
maxWord = word
} else if uniqueChars == maxUniqueChars {
if word < maxWord {
maxWord = word
}
}
}
return maxWord
}
```@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
var eaten = number
var left = remaining
if need <= remaining {
eaten += need
left -= need
} else {
eaten += remaining
left = 0
}
return [eaten, left]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
var eaten = number
var left = remaining
if need <= remaining {
eaten += need
left -= need
} else {
eaten += remaining
left = 0
}
return [eaten, left]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsToEat = min(need, remaining)
let totalEaten = number + carrotsToEat
let remainingCarrots = remaining - carrotsToEat
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsToEat = min(need, remaining)
let totalEaten = number + carrotsToEat
let remainingCarrots = remaining - carrotsToEat
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You're a hungry rabbit, and you already have eaten a certain number of carrots,
but now you need to eat more carrots to complete the day's meals.
you should return an array of [ total number of eaten carrots after your meals,
the number of carrots left after your meals ]
if there are not enough remaining carrots, you will eat all remaining carrots, but will still be hungry.
Example:
Variables:
@number : integer
the number of carrots that you have eaten.
@need : integer
the number of carrots that you need to eat.
@remaining : integer
the number of remaining carrots thet exist in stock
Constrain:
* 0 <= number <= 1000
* 0 <= need <= 1000
* 0 <= remaining <= 1000
Have fun :)
eat(number: 5, need: 6, remaining: 10) == [11, 4]
eat(number: 4, need: 8, remaining: 9) == [12, 1]
eat(number: 1, need: 10, remaining: 10) == [11, 0]
eat(number: 2, need: 11, remaining: 5) == [7, 0]
### Response:
```swift
import Foundation
func eat(number: Int, need: Int, remaining: Int) -> [Int] {
let carrotsEaten = min(need, remaining)
let totalEaten = number + carrotsEaten
let remainingCarrots = remaining - carrotsEaten
return [totalEaten, remainingCarrots]
}
```@number : integer // expected expressionthe number of carrots that you have eaten. // expected member name following '.'the number of carrots that you need to eat. // expected member name following '.'func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i + 1]
case "-":
result -= operands[i + 1]
case "*":
result *= operands[i + 1]
case "//":
result /= operands[i + 1]
case "**":
result = Int(pow(Double(result), Double(operands[i + 1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedfunc doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two arrays operators, and operands. The first array has basic algebra operations, and
the second array is an array of integers. Use the two given arrays to build the algebric
expression and return the evaluation of this expression.
The basic algebra operations:
Addition ( + )
Subtraction ( - )
Multiplication ( * )
Floor division ( // )
Exponentiation ( ** )
Example:
operator['+', '*', '-']
array = [2, 3, 4, 5]
result = 2 + 3 * 4 - 5
=> result = 9
Note:
The length of operator array is equal to the length of operand array minus one.
Operand is an array of of non-negative integers.
Operator array has at least one operator, and operand array has at least two operands.
### Response:
```swift
func doAlgebra(operators: [String], operands: [Int]) -> Int {
var result = operands[0]
for i in 0..<operators.count {
switch operators[i] {
case "+":
result += operands[i+1]
case "-":
result -= operands[i+1]
case "*":
result *= operands[i+1]
case "//":
result /= operands[i+1]
case "**":
result = Int(pow(Double(result), Double(operands[i+1])))
default:
break
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
result += char.isLowercase ? char.uppercased() : char.lowercased()
} else {
result += String(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
result += char.isLowercase ? char.uppercased() : char.lowercased()
} else {
result += String(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
result += char.isLowercase ? char.uppercased() : char.lowercased()
} else {
result += String(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
result += char.isLowercase ? char.uppercased() : char.lowercased()
} else {
result += String(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
You are given a string s.
if s[i] is a letter, reverse its case from lower to upper or vise versa,
otherwise keep it as it is.
If the string contains no letters, reverse the string.
The function should return the resulted string.
Examples
solve(s: "1234") == "4321"
solve(s: "ab") == "AB"
solve(s: "#a@C") == "#A@c"
### Response:
```swift
import Foundation
func solve(s: String) -> String {
var result = ""
var hasLetter = false
for char in s {
if char.isLetter {
hasLetter = true
if char.isLowercase {
result.append(char.uppercased())
} else {
result.append(char.lowercased())
}
} else {
result.append(char)
}
}
if !hasLetter {
result = String(result.reversed())
}
return result
}
```import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
data.withUnsafeBytes {
_ = CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
data.withUnsafeBytes {
_ = CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```_ = CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
data.withUnsafeBytes {
_ = CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
data.withUnsafeBytes {
_ = CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```_ = CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import CommonCrypto
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given a string 'text', return its md5 hash equivalent string.
If 'text' is an empty string, return nil.
stringToMd5(text: "Hello world") == "3e25960a79dbc69b674cd4ec67a72c62"
### Response:
```swift
import Foundation
func stringToMd5(text: String) -> String? {
guard !text.isEmpty else {
return nil
}
let data = Data(text.utf8)
var digest = [UInt8](repeating: 0, count: Int(CC_MD5_DIGEST_LENGTH))
_ = data.withUnsafeBytes {
CC_MD5($0.baseAddress, CC_LONG(data.count), &digest)
}
return digest.map { String(format: "%02hhx", $0) }.joined()
}
```CC_MD5($0.baseAddress, CC_LONG(data.count), &digest) // 'CC_MD5' was deprecated in macOS 10.15: This function is cryptographically broken and should not be used in security contexts. Clients should migrate to SHA256 (or stronger).import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
let digits = String(i).compactMap { Int(String($0)) }
if digits.allSatisfy({ $0 % 2 == 0 }) {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
let digits = String(i).compactMap { Int(String($0)) }
if digits.allSatisfy({ $0 % 2 == 0 }) {
result.append(i)
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
let digits = Array(String(i)).map { Int(String($0))! }
if digits.allSatisfy({ $0 % 2 == 0 }) {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
let digits = Array(String(i)).map { Int(String($0))! }
if digits.allSatisfy({ $0 % 2 == 0 }) {
result.append(i)
}
}
return result
}
``` // XCTAssertTrue failedimport Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Given two positive integers a and b, return the even digits between a
and b, in ascending order.
For example:
generateIntegers(a: 2, b: 8) == [2, 4, 6, 8]
generateIntegers(a: 8, b: 2) == [2, 4, 6, 8]
generateIntegers(a: 10, b: 14) == [] as [Int]
### Response:
```swift
import Foundation
func generateIntegers(a: Int, b: Int) -> [Int] {
var result = [Int]()
let start = min(a, b)
let end = max(a, b)
for i in start...end {
if i % 2 == 0 {
result.append(i)
}
}
return result
}
```