Problem
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)]func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] { ...func resultsEqual(_ lhs: [(Int, Int)], _ rhs: [(Int, Int)]) -> Bool {
if lhs.count != rhs.count {
return false
}
for (l, r) in zip(lhs, rhs) {
if l != r {
return false
}
}
return true
}
XCTAssertTrue(resultsEqual(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)]))
XCTAssertTrue(resultsEqual(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 5, 6]], x: 2), [(0, 1), (1, 1), (2, 1), (3, 1), (4, 1), (5, 1)]))
XCTAssertTrue(resultsEqual(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 5, 6], [1, 1, 3, 4, 5, 6], [1, 2, 1, 4, 5, 6], [1, 2, 3, 1, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1), [(0, 0), (1, 0), (2, 1), (2, 0), (3, 2), (3, 0), (4, 3), (4, 0), (5, 4), (5, 0), (6, 5), (6, 0)]))
XCTAssertTrue(resultsEqual(getRow(lst: [] as [[Int]], x: 1), [] as [(Int, Int)]))
XCTAssertTrue(resultsEqual(getRow(lst: [[1]], x: 2), [] as [(Int, Int)]))
XCTAssertTrue(resultsEqual(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3), [(2, 2)]))- 0.84 Compiled
- 0.41 Passed
Solutions
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 > $1.1 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 > $1.1 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 }
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, arr) in lst.enumerated() {
for (col, value) in arr.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, arr) in lst.enumerated() {
for (col, value) in arr.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowValue) in lst.enumerated() {
for (column, columnValue) in rowValue.enumerated() {
if columnValue == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowValue) in lst.enumerated() {
for (column, columnValue) in rowValue.enumerated() {
if columnValue == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowValue) in lst.enumerated() {
for (column, columnValue) in rowValue.enumerated() {
if columnValue == x {
result.append((row, column))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowValue) in lst.enumerated() {
for (column, columnValue) in rowValue.enumerated() {
if columnValue == x {
result.append((row, column))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let idx = row.lastIndex(of: x) {
result.append((index, idx))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let idx = row.lastIndex(of: x) {
result.append((index, idx))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort(by: { $0.0 < $1.0 })
for (index, _) in result.enumerated() {
if index != 0 && result[index].0 == result[index - 1].0 {
result[index].1 = result[index - 1].1
}
}
result.sort(by: { $0.1 > $1.1 })
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort(by: { $0.0 < $1.0 })
for (index, _) in result.enumerated() {
if index != 0 && result[index].0 == result[index - 1].0 {
result[index].1 = result[index - 1].1
}
}
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let idx = row.lastIndex(of: x) {
result.append((index, idx))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let idx = row.lastIndex(of: x) {
result.append((index, idx))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
for (index, _) in result.enumerated() {
result[index].1 = result.count - 1 - index
}
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
for (index, _) in result.enumerated() {
result[index].1 = result.count - 1 - index
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let position = row.lastIndex(of: x) {
result.append((index, position))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (row, sublst) in lst.enumerated() {
for (col, value) in sublst.enumerated() {
if value == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
for j in i+1..<result.count {
if result[i].0 == result[j].0 {
result[i].1 > result[j].1
}
}
}
return result
}<bos><start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (row, sublst) in lst.enumerated() {
for (col, value) in sublst.enumerated() {
if value == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
for j in i+1..<result.count {
if result[i].0 == result[j].0 {
result[i].1 > result[j].1
}
}
}
return result
}
```result[i].1 > result[j].1 // result of operator '>' is unused // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var col = 0
var maxRow = lst.count - 1
var maxCol = lst[0].count - 1
while row <= maxRow && col <= maxCol {
if lst[row][col] == x {
result.append((row, col))
}
if lst[row][col] < x {
row += 1
} else {
col += 1
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var col = 0
var maxRow = lst.count - 1
var maxCol = lst[0].count - 1
while row <= maxRow && col <= maxCol {
if lst[row][col] == x {
result.append((row, col))
}
if lst[row][col] < x {
row += 1
} else {
col += 1
}
}
return result
}
```var maxRow = lst.count - 1 // variable 'maxRow' was never mutated; consider changing to 'let' constantvar maxCol = lst[0].count - 1 // variable 'maxCol' was never mutated; consider changing to 'let' constant // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 < b.0 {
return true
} else if a.0 == b.0 {
return a.1 > b.1
} else {
return false
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 < b.0 {
return true
} else if a.0 == b.0 {
return a.1 > b.1
} else {
return false
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.flatMap { $0.enumerated().filter { $0.element == x }.map { (row: $0.offset, column: $1) } }.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.flatMap { $0.enumerated().filter { $0.element == x }.map { (row: $0.offset, column: $1) } }.sorted { $0.0 < $1.0 }
}
```return lst.flatMap { $0.enumerated().filter { $0.element == x }.map { (row: $0.offset, column: $1) } }.sorted { $0.0 < $1.0 } // value of type 'Int' has no member 'offset'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 < b.0 {
return true
} else if a.0 == b.0 {
return a.1 > b.1
} else {
return false
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 < b.0 {
return true
} else if a.0 == b.0 {
return a.1 > b.1
} else {
return false
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, element) in row.enumerated() {
if element == x {
result.append((index, index2))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, element) in row.enumerated() {
if element == x {
result.append((index, index2))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}
```} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}
```} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}
```} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, val) in row.enumerated() {
if val == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, val) in row.enumerated() {
if val == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (row, columns) in
return columns.enumerated().filter { $0 == x }.map { (row, $0) }
}.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (row, columns) in
return columns.enumerated().filter { $0 == x }.map { (row, $0) }
}.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.enumerated()
let sortedRows = rows.sorted { $0.element.count > $1.element.count }
let sortedColumns = sortedRows.flatMap { (row, elements) in
let sortedElements = elements.sorted { $0 > $1 }
return sortedElements.enumerated().map { (index, element) in
(row.offsetBy(1), index)
}
}
return sortedColumns.filter { $0.element == x }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.enumerated()
let sortedRows = rows.sorted { $0.element.count > $1.element.count }
let sortedColumns = sortedRows.flatMap { (row, elements) in
let sortedElements = elements.sorted { $0 > $1 }
return sortedElements.enumerated().map { (index, element) in
(row.offsetBy(1), index)
}
}
return sortedColumns.filter { $0.element == x }
}
```(row.offsetBy(1), index) // value of type 'Int' has no member 'offsetBy'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.enumerated()
let sortedRows = rows.sorted { $0.element.count > $1.element.count }
let sortedColumns = sortedRows.map { ($0.element, $0.offset) }
let sortedColumnsByCount = sortedColumns.sorted { $0.0.count > $1.0.count }
return sortedColumnsByCount.filter { $0.0.contains(x) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.enumerated()
let sortedRows = rows.sorted { $0.element.count > $1.element.count }
let sortedColumns = sortedRows.map { ($0.element, $0.offset) }
let sortedColumnsByCount = sortedColumns.sorted { $0.0.count > $1.0.count }
return sortedColumnsByCount.filter { $0.0.contains(x) }
}
```return sortedColumnsByCount.filter { $0.0.contains(x) } // cannot convert return expression of type '[([Int], Int)]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.filter { $0.contains(x) }
let sortedRows = rows.sorted { $0.count > $1.count }
let sortedColumns = sortedRows.map { $0.indices.filter { $0 == x }.first! }
let sortedCoordinates = sortedColumns.enumerated().map { ($0, $1) }
return sortedCoordinates
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.filter { $0.contains(x) }
let sortedRows = rows.sorted { $0.count > $1.count }
let sortedColumns = sortedRows.map { $0.indices.filter { $0 == x }.first! }
let sortedCoordinates = sortedColumns.enumerated().map { ($0, $1) }
return sortedCoordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
let index = row.firstIndex(of: x)
if let index = index {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
let index = row.firstIndex(of: x)
if let index = index {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
let column = row.firstIndex(of: x)
if let column = column {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.filter { $0.contains(x) }
let sortedRows = rows.sorted { $0.count > $1.count }
let sortedColumns = sortedRows.map { $0.indices.filter { $0 == x }.first! }
let sortedCoordinates = sortedColumns.map { ($0, sortedRows.first!.count - 1) }
return sortedCoordinates
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.filter { $0.contains(x) }
let sortedRows = rows.sorted { $0.count > $1.count }
let sortedColumns = sortedRows.map { $0.indices.filter { $0 == x }.first! }
let sortedCoordinates = sortedColumns.map { ($0, sortedRows.first!.count - 1) }
return sortedCoordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.indices.sorted { lst[$0].first! < lst[$1].first! }
var result: [(Int, Int)] = []
for row in rows {
let columns = (0..<lst[row].count).sorted { lst[row][$0] > lst[row][$1] }
for column in columns {
result.append((row, column))
}
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let rows = lst.indices.sorted { lst[$0].first! < lst[$1].first! }
var result: [(Int, Int)] = []
for row in rows {
let columns = (0..<lst[row].count).sorted { lst[row][$0] > lst[row][$1] }
for column in columns {
result.append((row, column))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { ($0.0, $0.1) < ($1.0, $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.enumerated().filter { $0.element == x }.map { $0.offset }
let sortedColumns = columns.sorted { $0 > $1 }
for column in sortedColumns {
result.append((row, column))
}
}
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.enumerated().filter { $0.element == x }.map { $0.offset }
let sortedColumns = columns.sorted { $0 > $1 }
for column in sortedColumns {
result.append((row, column))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.firstIndex(of: x)!
result.append((row, columns))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.firstIndex(of: x)!
result.append((row, columns))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.enumerated().filter { $0.element == x }.map { $0.offset }
let sortedColumns = columns.sorted { $0 > $1 }
for column in sortedColumns {
result.append((row, column))
}
}
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.enumerated().filter { $0.element == x }.map { $0.offset }
let sortedColumns = columns.sorted { $0 > $1 }
for column in sortedColumns {
result.append((row, column))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.firstIndex(of: x)!
result.append((row, columns))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if values.contains(x) {
let columns = values.firstIndex(of: x)!
result.append((row, columns))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for (column, value) in values.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for (column, value) in values.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (column, value) in array.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (column, value) in array.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for (column, value) in values.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for (column, value) in values.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { row, rowArray in
rowArray.enumerated().filter { $0.element == x }.map { column, _ in (row, column) }
}.sorted { $0.element < $1.element }.sorted(by: { $0.element > $1.element })
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { row, rowArray in
rowArray.enumerated().filter { $0.element == x }.map { column, _ in (row, column) }
}.sorted { $0.element < $1.element }.sorted(by: { $0.element > $1.element })
}
```import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
returnimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return [] as [Int,import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
returnimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst, 1, 1, 1)
return []import Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
returnimport Foundation
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}```swift
import Foundation
/*
Function to multiply two matrices represented as 2D arrays of Doubles.
Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
*/
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
guard lhs[0].count == rhs.count else {
return nil
}
var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
for i in 0..<lhs.count {
for j in 0..<rhs[0].count {
for k in 0..<rhs.count {
result[i][j] += lhs[i][k] * rhs[k][j]
}
}
}
return result
}
/*
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)]
*/
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let columnIndex = row.firstIndex(of: x) {
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let columnIndex = row.firstIndex(of: x) {
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let columnIndex = row.firstIndex(of: x) {
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort {
$0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1)
}
return coordinates
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let columnIndex = row.firstIndex(of: x) {
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort {
$0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1)
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort {
$0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1)
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort {
$0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, items) in lst.enumerated() {
for column in items.indices {
if items[column] == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, items) in lst.enumerated() {
for column in items.indices {
if items[column] == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for column in values.indices {
if values[column] == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for column in values.indices {
if values[column] == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, items) in lst.enumerated() {
for (column, item) in items.enumerated() {
if item == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, items) in lst.enumerated() {
for (column, item) in items.enumerated() {
if item == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for column in values.indices {
if values[column] == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
for column in values.indices {
if values[column] == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
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, 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
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, num) in row.enumerated() {
if num == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, num) in row.enumerated() {
if num == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
coordinates.append((i, j))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
coordinates.append((i, j))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, num) in row.enumerated() {
if num == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, num) in row.enumerated() {
if num == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, colIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((index, colIndex))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
result.append((index, colIndex))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```
for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```
for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.0) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.0) }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
var maxRow = rows.maxElement()
if maxRow == nil {
return result
}
var maxRow = maxRow!
var row = 0
var col = 0
for row in 0..<maxRow {
for col in 0..<rows.count {
if rows[col] == row + 1 {
result.append((row, col))
break
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
var maxRow = rows.maxElement()
if maxRow == nil {
return result
}
var maxRow = maxRow!
var row = 0
var col = 0
for row in 0..<maxRow {
for col in 0..<rows.count {
if rows[col] == row + 1 {
result.append((row, col))
break
}
}
}
return result
}
```var maxRow = rows.maxElement() // value of type '[Int]' has no member 'maxElement'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var col = 0
var i = 0
var j = 0
var found = false
while i < lst.count &&!found {
var row = lst[i]
while j < row.count &&!found {
if row[j] == x {
result.append((row.count - j - 1, i))
found = true
}
j += 1
}
j = 0
i += 1
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var col = 0
var i = 0
var j = 0
var found = false
while i < lst.count &&!found {
var row = lst[i]
while j < row.count &&!found {
if row[j] == x {
result.append((row.count - j - 1, i))
found = true
}
j += 1
}
j = 0
i += 1
}
return result
}
```var row = 0 // initialization of variable 'row' was never used; consider replacing with assignment to '_' or removing itvar col = 0 // initialization of variable 'col' was never used; consider replacing with assignment to '_' or removing itvar found = false // variable 'found' was written to, but never readwhile i < lst.count &&!found { // expected '{' after 'while' conditionvar row = lst[i] // variable 'row' was never mutated; consider changing to 'let' constantwhile j < row.count &&!found { // expected '{' after 'while' conditionfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerate() {
for (col, colData) in rowData.enumerate() {
if colData == x {
result.append((row, col))
}
}
}
return result.sorted()
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerate() {
for (col, colData) in rowData.enumerate() {
if colData == x {
result.append((row, col))
}
}
}
return result.sorted()
}
```for (row, rowData) in lst.enumerate() { // value of type '[[Int]]' has no member 'enumerate'return result.sorted() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index, element) in row.enumerated() {
if element == x {
result.append((index, row.count - index - 1))
}
}
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index, element) in row.enumerated() {
if element == x {
result.append((index, row.count - index - 1))
}
}
}
result.sort()
return result
}
```result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
if rows.count == 0 {
return result
}
var maxRow = rows.maxElement()!
var minRow = rows.minElement()!
var rowIndex = 0
var colIndex = maxRow - 1
var row = lst[rowIndex]
while row.count > 0 {
if row[colIndex] == x {
result.append((rowIndex, colIndex))
}
if colIndex == 0 {
rowIndex += 1
colIndex = maxRow - 1
} else {
colIndex -= 1
}
row = lst[rowIndex]
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
if rows.count == 0 {
return result
}
var maxRow = rows.maxElement()!
var minRow = rows.minElement()!
var rowIndex = 0
var colIndex = maxRow - 1
var row = lst[rowIndex]
while row.count > 0 {
if row[colIndex] == x {
result.append((rowIndex, colIndex))
}
if colIndex == 0 {
rowIndex += 1
colIndex = maxRow - 1
} else {
colIndex -= 1
}
row = lst[rowIndex]
}
return result
}
```var maxRow = rows.maxElement()! // value of type '[Int]' has no member 'maxElement'var minRow = rows.minElement()! // value of type '[Int]' has no member 'minElement'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
var columns: [Int] = []
for row in lst {
for (index, value) in row.enumerated() {
if value == x {
rows.append(index)
columns.append(row.count - 1 - index)
}
}
}
var sortedRows: [Int] = rows.sorted()
var sortedColumns: [Int] = columns.sorted()
for index in 0..<sortedRows.count {
result.append((sortedRows[index], sortedColumns[index]))
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
var columns: [Int] = []
for row in lst {
for (index, value) in row.enumerated() {
if value == x {
rows.append(index)
columns.append(row.count - 1 - index)
}
}
}
var sortedRows: [Int] = rows.sorted()
var sortedColumns: [Int] = columns.sorted()
for index in 0..<sortedRows.count {
result.append((sortedRows[index], sortedColumns[index]))
}
return result
}
```var sortedRows: [Int] = rows.sorted() // variable 'sortedRows' was never mutated; consider changing to 'let' constantvar sortedColumns: [Int] = columns.sorted() // variable 'sortedColumns' was never mutated; consider changing to 'let' constant // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerate() {
for (columnIndex, column) in row.enumerate() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates initially by rows in ascending order.
result.sort { $0.0 < $1.0 }
// Also, sort coordinates of the row by columns in descending order.
for (rowIndex, _) in result.enumerate() {
result[rowIndex].sort { $0.1 > $1.1 }
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerate() {
for (columnIndex, column) in row.enumerate() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates initially by rows in ascending order.
result.sort { $0.0 < $1.0 }
// Also, sort coordinates of the row by columns in descending order.
for (rowIndex, _) in result.enumerate() {
result[rowIndex].sort { $0.1 > $1.1 }
}
return result
}
```for (rowIndex, row) in lst.enumerate() { // value of type '[[Int]]' has no member 'enumerate'for (rowIndex, _) in result.enumerate() { // value of type '[(Int, Int)]' has no member 'enumerate'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
var maxRow = rows.maxElement()
var minRow = rows.minElement()
var rowIndex = 0
for row in lst {
if row.count > 0 {
for index in row.indices {
if row[index] == x {
result.append((rowIndex, index))
}
}
}
rowIndex += 1
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
var maxRow = rows.maxElement()
var minRow = rows.minElement()
var rowIndex = 0
for row in lst {
if row.count > 0 {
for index in row.indices {
if row[index] == x {
result.append((rowIndex, index))
}
}
}
rowIndex += 1
}
result.sort()
return result
}
```var maxRow = rows.maxElement() // value of type '[Int]' has no member 'maxElement'var minRow = rows.minElement() // value of type '[Int]' has no member 'minElement'result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count == 0 {
continue
}
var rowIndex = 0
for index in 0..<row.count {
if row[index] == x {
result.append((rowIndex, index))
}
rowIndex += 1
}
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count == 0 {
continue
}
var rowIndex = 0
for index in 0..<row.count {
if row[index] == x {
result.append((rowIndex, index))
}
rowIndex += 1
}
}
result.sort()
return result
}
```result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// TODO: implement getRow
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// TODO: implement getRow
}
```} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
for (i, row) in result.enumerated() {
row.1.sort { $0 > $1 }
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
for (i, row) in result.enumerated() {
row.1.sort { $0 > $1 }
}
return result
}
```
### Problemrow.1.sort { $0 > $1 } // value of type 'Int' has no member 'sort'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (column, value) in columns.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (column, value) in columns.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
```
### Description // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (col, num) in columns.enumerated() {
if num == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (col, num) in columns.enumerated() {
if num == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
```
### Problem // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, num) in rowData.enumerated() {
if num == x {
result.append((row, col))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, num) in rowData.enumerated() {
if num == x {
result.append((row, col))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, num) in rowData.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 > $1.1 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, num) in rowData.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 > $1.1 })
}
```
### Challenge // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { (a, b) in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
})
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { (a, b) in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
})
}
```
### Descriptionfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (col, value) in columns.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 > $1.1 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (col, value) in columns.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 > $1.1 })
}
```
### Challenge // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (column, value) in columns.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted(by: { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
})
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
for (column, value) in columns.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted(by: { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
})
}
```
### Descriptionfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
for (col, value) in columns.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 < $1.1 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
for (col, value) in columns.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
.sorted(by: { $0.1 < $1.1 })
}
```
### Task // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, num) in rowData.enumerated() {
if num == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 < $1.1 }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, num) in rowData.enumerated() {
if num == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 < $1.1 }
return result
}
```
### Problem // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
### Link // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
### Link // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
### Test // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
### Link // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
})
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
})
}
```
### Link // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
})
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
})
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 || $0.0 == $1.0 && $0.1 > $1.1 })
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}
```if A.0 == B.0 { // cannot find 'A' in scopereturn A.1 > B.1 // cannot find 'A' in scopereturn A.0 < B.0 // cannot find 'A' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
return result.sorted { (lhs, rhs) -> Bool in
if lhs.0 == rhs.0 {
return lhs.1 > rhs.1
} else {
return lhs.0 < rhs.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
return result.sorted { (lhs, rhs) -> Bool in
if lhs.0 == rhs.0 {
return lhs.1 > rhs.1
} else {
return lhs.0 < rhs.0
}
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}
```if A.0 == B.0 { // cannot find 'A' in scopereturn A.1 > B.1 // cannot find 'A' in scopereturn A.0 < B.0 // cannot find 'A' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}
```if A.0 == B.0 { // cannot find 'A' in scopereturn A.1 > B.1 // cannot find 'A' in scopereturn A.0 < B.0 // cannot find 'A' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}
// Example usage:
let lst = [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]]
let x = 1
let result = getRow(lst: lst, x: x)
print(result) // Output: [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
```
This code defines a function `getRow` that takes a list of lists `lst` and an integer `x`, and returns an array of tuples representing the coordinates of `x` in the list. The coordinates are sorted first by row in ascending order, and then by column in descending order within each row.
The function iterates over each row and column of the list, and if an element `x` is found, it adds the row and column indices to the result array. The result array is then sorted as described above, and returned.
Note: The code assumes that the input list `lst` is a list of lists of integers. If the input list is empty, the function returns an empty array.if A.0 == B.0 { // cannot find 'A' in scopereturn A.1 > B.1 // cannot find 'A' in scopereturn A.0 < B.0 // cannot find 'A' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}
```if A.0 == B.0 { // cannot find 'A' in scopereturn A.1 > B.1 // cannot find 'A' in scopereturn A.0 < B.0 // cannot find 'A' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
result.sort { $0.0 < $1.0 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
result.sort { $0.0 < $1.0 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted { (a, B) -> Bool in
if A.0 == B.0 {
return A.1 > B.1
} else {
return A.0 < B.0
}
}
}
```if A.0 == B.0 { // cannot find 'A' in scopereturn A.1 > B.1 // cannot find 'A' in scopereturn A.0 < B.0 // cannot find 'A' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var col = 0
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
row = i
col = j
}
}
}
result.append((row, col))
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var col = 0
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
row = i
col = j
}
}
}
result.append((row, col))
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var column = 0
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((row, column))
}
column += 1
}
row += 1
column = 0
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var row = 0
var column = 0
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((row, column))
}
column += 1
}
row += 1
column = 0
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
// 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, // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, elem) in row.enumerated() {
if elem == x {
res.append((i, j))
}
}
}
return res
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, elem) in row.enumerated() {
if elem == x {
res.append((i, j))
}
}
}
return res
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (column, value) in rowData.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (column, value) in rowData.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}
<|file_separator|>func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
<|file_separator|> // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result = lst.enumerated().compactMap { (index, row) in
row.enumerated().compactMap { (colIndex, value) in
if value == x {
return (index, colIndex)
} else {
return nil
}
}
}
let sorted = result.sorted { $0.0 < $1.0 }
return sorted.map { $0.sorted { $0.1 > $1.1 } }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result = lst.enumerated().compactMap { (index, row) in
row.enumerated().compactMap { (colIndex, value) in
if value == x {
return (index, colIndex)
} else {
return nil
}
}
}
let sorted = result.sorted { $0.0 < $1.0 }
return sorted.map { $0.sorted { $0.1 > $1.1 } }
}
```let sorted = result.sorted { $0.0 < $1.0 } // cannot infer type of closure parameter '$0' without a type annotationlet sorted = result.sorted { $0.0 < $1.0 } // cannot infer type of closure parameter '$1' without a type annotationlet sorted = result.sorted { $0.0 < $1.0 } // type '(_, _) -> Bool' cannot conform to 'SortComparator'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}
```} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var index = 0
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var index = 0
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
return result
}
```var index = 0 // initialization of variable 'index' was never used; consider replacing with assignment to '_' or removing itfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, value) in lst.enumerated() {
if let index = value.firstIndex(of: x) {
result.append((index, value.count - 1 - index))
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, value) in lst.enumerated() {
if let index = value.firstIndex(of: x) {
result.append((index, value.count - 1 - index))
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
}
```for (index, value) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var row = 0
for i in lst {
if i.contains(x) {
if let index = i.lastIndex(of: x) {
result.append((row, index))
}
}
row += 1
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var row = 0
for i in lst {
if i.contains(x) {
if let index = i.lastIndex(of: x) {
result.append((row, index))
}
}
row += 1
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().filter { $1.contains(x) }
.map { (row, col) -> (Int, Int) in
let index = col.firstIndex(of: x)!
return (row, col.count - 1 - index)
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().filter { $1.contains(x) }
.map { (row, col) -> (Int, Int) in
let index = col.firstIndex(of: x)!
return (row, col.count - 1 - index)
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (idx, row) in
row.enumerated().compactMap { (idx2, value) in
value == x ? (idx, idx2) : nil
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (idx, row) in
row.enumerated().compactMap { (idx2, value) in
value == x ? (idx, idx2) : nil
}
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().compactMap { (idx, row) in
row.enumerated().compactMap { (idx, value) in
value == x ? (idx, idx) : nil
}
}.flatMap { $0 }.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().compactMap { (idx, row) in
row.enumerated().compactMap { (idx, value) in
value == x ? (idx, idx) : nil
}
}.flatMap { $0 }.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().filter { $1.contains(x) }.flatMap { (row, arr) in
arr.enumerated().filter { $1 == x }.map { (row, $0) }
}.sorted { $0.0 == $1.0 ? $0.1 > $1.1 : $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().filter { $1.contains(x) }.flatMap { (row, arr) in
arr.enumerated().filter { $1 == x }.map { (row, $0) }
}.sorted { $0.0 == $1.0 ? $0.1 > $1.1 : $0.0 < $1.0 }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().compactMap { (idx, row) in
row.enumerated().compactMap { (colIdx, col) in
col == x ? (idx, colIdx) : nil
}
}.sorted { $0[0] < $1[0] }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().compactMap { (idx, row) in
row.enumerated().compactMap { (colIdx, col) in
col == x ? (idx, colIdx) : nil
}
}.sorted { $0[0] < $1[0] }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut lst = lst;
let mut index = 0;
while lst.count > 0 {
let mut row = lst[0];
let mut columns = row.count;
let mut i = 0;
while i < columns {
if row[i] == x {
result.append(&mut [(index, i)]);
}
i += 1;
}
index += 1;
lst = lst[1..];
}
return result;
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut lst = lst;
let mut index = 0;
while lst.count > 0 {
let mut row = lst[0];
let mut columns = row.count;
let mut i = 0;
while i < columns {
if row[i] == x {
result.append(&mut [(index, i)]);
}
i += 1;
}
index += 1;
lst = lst[1..];
}
return result;
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut lst = lst;
let mut index = 0;
while lst.count > 0 {
let mut row = lst[0];
let mut columns = row.count;
let mut i = 0;
while i < columns {
if row[i] == x {
result.append(&mut [(index, i)]);
}
i += 1;
}
index += 1;
lst = lst[1..];
}
return result;
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut lst = lst;
let mut index = 0;
while lst.count > 0 {
let mut row = lst[0];
let mut columns = row.count;
let mut i = 0;
while i < columns {
if row[i] == x {
result.append(&mut [(index, i)]);
}
i += 1;
}
index +=let mut result = [(0, 0)] as [(Int, Int)]; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut lst = lst; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut lst = lst; // invalid redeclaration of 'mut'let mut index = 0; // invalid redeclaration of 'mut'let mut index = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row = lst[0]; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut columns = row.count; // cannot find 'row' in scopelet mut columns = row.count; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut i = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut i = 0; // invalid redeclaration of 'mut'while i < columns { // cannot find 'columns' in scopewhile i < columns { // cannot find 'i' in scopeif row[i] == x { // cannot find 'row' in scopeif row[i] == x { // cannot find 'i' in scoperesult.append(&mut [(index, i)]); // cannot find 'result' in scoperesult.append(&mut [(index, i)]); // cannot find 'i' in scopei += 1; // cannot find 'i' in scopeindex += 1; // cannot convert value of type '(UnsafePointer<CChar>?, Int32) -> UnsafeMutablePointer<CChar>?' (aka '(Optional<UnsafePointer<Int8>>, Int32) -> Optional<UnsafeMutablePointer<Int8>>') to expected argument type 'Int'lst = lst[1..]; // cannot find operator '..' in scope; did you mean '...'?lst = lst[1..]; // cannot assign to value: 'lst' is a 'let' constantreturn result; // cannot find 'result' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result = mutableSetOf<(Int, Int)>()
for row in lst {
for (index, value) in row.enumerated() {
if value == x {
result.insert((row.count - index, index))
}
}
}
result.sorted()
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result = mutableSetOf<(Int, Int)>()
for row in lst {
for (index, value) in row.enumerated() {
if value == x {
result.insert((row.count - index, index))
}
}
}
result.sorted()
}
```let result = mutableSetOf<(Int, Int)>() // cannot find 'mutableSetOf' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(key: { (x, y) in x, y in result })
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(key: { (x, y) in x, y in result })
return result
}
```result.sort(key: { (x, y) in x, y in result }) // expected expressionresult.sort(key: { (x, y) in x, y in result }) // incorrect argument label in call (have 'key:', expected 'by:')result.sort(key: { (x, y) in x, y in result }) // consecutive statements on a line must be separated by ';'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result: [(Int, Int)] = []
let mut rows: [[Int]] = []
let mut cols: [[Int]] = []
for row in lst {
rows.append(&mut row)
}
for i in 0..<rows.count {
cols.append(&mut rows[i])
}
let mut sorted_cols: [[Int]] = cols.map {
it in it.sorted()
}
for i in 0..<sorted_cols.count {
let mut sorted_row: [Int] = sorted_cols[i]
let mut sorted_row_index: Int = i
for j in 0..<sorted_row.count {
if sorted_row[j] == x {
result.append(&mut [(sorted_row_index, j)])
sorted_row.remove(j)
}
}
}
result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result: [(Int, Int)] = []
let mut rows: [[Int]] = []
let mut cols: [[Int]] = []
for row in lst {
rows.append(&mut row)
}
for i in 0..<rows.count {
cols.append(&mut rows[i])
}
let mut sorted_cols: [[Int]] = cols.map {
it in it.sorted()
}
for i in 0..<sorted_cols.count {
let mut sorted_row: [Int] = sorted_cols[i]
let mut sorted_row_index: Int = i
for j in 0..<sorted_row.count {
if sorted_row[j] == x {
result.append(&mut [(sorted_row_index, j)])
sorted_row.remove(j)
}
}
}
result
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result: [(Int, Int)] = []
let mut rows: [[Int]] = []
let mut cols: [[Int]] = []
for row in lst {
rows.append(&mut row)
}
for i in 0..<rows.count {
cols.append(&mut rows[i])
}
let mut sorted_cols: [[Int]] = cols.map {
it in it.sorted()
}
for i in 0..<sorted_cols.count {
let mut sorted_row: [Int] = sorted_cols[i]
let mut sorted_row_index: Int = i
for j in 0..<sorted_row.count {
if sorted_row[j] == x {
result.append(&mut [(sorted_row_index, j)])
sorted_row.remove(j)
}
}
}
result
}
<|file_separator|>let mut result: [(Int, Int)] = [] // found an unexpected second identifier in constant declaration; is there an accidental break?let mut rows: [[Int]] = [] // invalid redeclaration of 'mut'let mut rows: [[Int]] = [] // found an unexpected second identifier in constant declaration; is there an accidental break?let mut cols: [[Int]] = [] // found an unexpected second identifier in constant declaration; is there an accidental break?let mut cols: [[Int]] = [] // invalid redeclaration of 'mut'rows.append(&mut row) // expected ',' separatorrows.append(&mut row) // cannot find 'rows' in scopefor i in 0..<rows.count { // cannot find 'rows' in scopecols.append(&mut rows[i]) // expected ',' separatorlet mut sorted_cols: [[Int]] = cols.map { // cannot find 'cols' in scopelet mut sorted_cols: [[Int]] = cols.map { // found an unexpected second identifier in constant declaration; is there an accidental break?let mut sorted_cols: [[Int]] = cols.map { // invalid redeclaration of 'mut'for i in 0..<sorted_cols.count { // cannot find 'sorted_cols' in scopelet mut sorted_row: [Int] = sorted_cols[i] // found an unexpected second identifier in constant declaration; is there an accidental break?let mut sorted_row_index: Int = i // found an unexpected second identifier in constant declaration; is there an accidental break?for j in 0..<sorted_row.count { // cannot find 'sorted_row' in scoperesult // cannot find 'result' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result: [(Int, Int)] = []
let mut row: [Int]? = nil
for i in 0..<lst.count {
if lst[i].contains(&x) {
row = lst[i]
break
}
}
if row == nil {
return result
}
for i in 0..<row.count {
result.append(&mut [(i, row[i])])
}
result.sort_by_key(
|&(row, col)| {
(row, -col)
}
)
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result: [(Int, Int)] = []
let mut row: [Int]? = nil
for i in 0..<lst.count {
if lst[i].contains(&x) {
row = lst[i]
break
}
}
if row == nil {
return result
}
for i in 0..<row.count {
result.append(&mut [(i, row[i])])
}
result.sort_by_key(
|&(row, col)| {
(row, -col)
}
)
return result
}
```let mut result: [(Int, Int)] = [] // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row: [Int]? = nil // invalid redeclaration of 'mut'let mut row: [Int]? = nil // found an unexpected second identifier in constant declaration; is there an accidental break?if lst[i].contains(&x) { // '&' used with non-inout argument of type 'Int'if lst[i].contains(&x) { // cannot pass immutable value as inout argument: 'x' is a 'let' constantrow = lst[i] // cannot find 'row' in scopeif row == nil { // cannot find 'row' in scopereturn result // cannot find 'result' in scopefor i in 0..<row.count { // cannot find 'row' in scoperesult.sort_by_key( // cannot find 'result' in scope|&(row, col)| { // '|' is not a postfix unary operator|&(row, col)| { // cannot find operator '|&' in scope|&(row, col)| { // cannot find 'col' in scope|&(row, col)| { // cannot find 'row' in scope(row, -col) // cannot find 'col' in scope(row, -col) // cannot find 'row' in scopereturn result // cannot find 'result' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut row = 0;
let mut col = 0;
let mut row_index = 0;
let mut col_index = 0;
let mut row_count = 0;
let mut col_count = 0;
let mut row_max = 0;
let mut col_max = 0;
for row in 0..<lst.count {
row_count = lst[row].count;
if row_count > row_max {
row_max = row_count;
}
}
for col in 0..<row_max {
col_count = 0;
for row in 0..<lst.count {
col_count += lst[row][col];
}
if col_count > col_max {
col_max = col_count;
}
}
for row in 0..<lst.count {
row_count = lst[row].count;
for col in 0..<row_count {
if lst[row][col] == x {
result.append(&mut [(row, col)]);
}
}
}
result.sort_by(|a, b| {
if a.0 < b.0 {
return -1;
} else if a.0 > b.0 {
return 1;
} else {
if a.1 < b.1 {
return 1;
} else if a.1 > b.1 {
return -1;
} else {
return 0;
}
}
});
return result;
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut row = 0;
let mut col = 0;
let mut row_index = 0;
let mut col_index = 0;
let mut row_count = 0;
let mut col_count = 0;
let mut row_max = 0;
let mut col_max = 0;
for row in 0..<lst.count {
row_count = lst[row].count;
if row_count > row_max {
row_max = row_count;
}
}
for col in 0..<row_max {
col_count = 0;
for row in 0..<lst.count {
col_count += lst[row][col];
}
if col_count > col_max {
col_max = col_count;
}
}
for row in 0..<lst.count {
row_count = lst[row].count;
for col in 0..<row_count {
if lst[row][col] == x {
result.append(&mut [(row, col)]);
}
}
}
result.sort_by(|a, b| {
if a.0 < b.0 {
return -1;
} else if a.0 > b.0 {
return 1;
} else {
if a.1 < b.1 {
return 1;
} else if a.1 > b.1 {
return -1;
} else {
return 0;
}
}
});
return result;
}
```let mut result = [(0, 0)] as [(Int, Int)]; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row = 0; // invalid redeclaration of 'mut'let mut row = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut col = 0; // invalid redeclaration of 'mut'let mut col = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row_index = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row_index = 0; // invalid redeclaration of 'mut'let mut col_index = 0; // invalid redeclaration of 'mut'let mut col_index = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row_count = 0; // invalid redeclaration of 'mut'let mut row_count = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut col_count = 0; // invalid redeclaration of 'mut'let mut col_count = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row_max = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut row_max = 0; // invalid redeclaration of 'mut'let mut col_max = 0; // found an unexpected second identifier in constant declaration; is there an accidental break?let mut col_max = 0; // invalid redeclaration of 'mut'row_count = lst[row].count; // cannot find 'row_count' in scopeif row_count > row_max { // cannot find 'row_count' in scopeif row_count > row_max { // cannot find 'row_max' in scoperow_max = row_count; // cannot find 'row_max' in scoperow_max = row_count; // cannot find 'row_count' in scopefor col in 0..<row_max { // cannot find 'row_max' in scoperow_count = lst[row].count; // cannot find 'row_count' in scopefor col in 0..<row_count { // cannot find 'row_count' in scoperesult.sort_by(|a, b| { // cannot find 'b' in scoperesult.sort_by(|a, b| { // '|' is not a prefix unary operatorresult.sort_by(|a, b| { // cannot find 'a' in scoperesult.sort_by(|a, b| { // cannot find 'result' in scoperesult.sort_by(|a, b| { // '|' is not a postfix unary operatorif a.0 < b.0 { // cannot find 'a' in scopeif a.0 < b.0 { // cannot find 'b' in scope} else if a.0 > b.0 { // cannot find 'b' in scope} else if a.0 > b.0 { // cannot find 'a' in scopeif a.1 < b.1 { // cannot find 'a' in scopeif a.1 < b.1 { // cannot find 'b' in scope} else if a.1 > b.1 { // cannot find 'a' in scope} else if a.1 > b.1 { // cannot find 'b' in scopereturn result; // cannot find 'result' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(0, 0)] as [(Int, Int)]
var sorted = lst.map({ |row in row.map({ |x in x }) })
var sorted = sorted.map({ |row in row.map({ |x in x }) })
for i in 0..<sorted.count {
for j in 0..<sorted[i].count {
if sorted[i][j] == x {
result.append((i, j))
}
}
}
return result
}
func countSubseq(lst1: [Int], lst2: [Int]) -> Int {
var result = 0
var i = 0
var j = 0
while i < lst1.count && j < lst2.count {
if lst1[i] == lst2[j] {
result += 1
i += 1
j += 1
} else {
i += 1
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(0, 0)] as [(Int, Int)]
var sorted = lst.map({ |row in row.map({ |x in x }) })
var sorted = sorted.map({ |row in row.map({ |x in x }) })
for i in 0..<sorted.count {
for j in 0..<sorted[i].count {
if sorted[i][j] == x {
result.append((i, j))
}
}
}
return result
}
// Given a list of integers, and a list of integers,
// find the number of times the second list appears
// as a subsequence of the first list.
// Examples:
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [2, 3]) == 2
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [2, 4]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [2, 5]) == 0
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5, 6]) == 0
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5, 5]) == 0
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5, 5, 6]) == 0
func countSubseq(lst1: [Int], lst2: [Int]) -> Int {
var result = 0
var i = 0
var j = 0
while i < lst1.count && j < lst2.count {
if lst1[i] == lst2[j] {
result += 1
i += 1
j += 1
} else {
i += 1
}
}
return result
}
// Given a list of integers, and a list of integers,
// find the number of times the second list appears
// as a subsequence of the first list.
// Examples:
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [2, 3]) == 2
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [2, 4]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [2, 5]) == 0
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5]) == 1
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5, 6]) == 0
// countSubseq(lst1: [1, 2, 3, 4, 5], lst2: [1, 2, 3, 4, 5, 5var sorted = lst.map({ |row in row.map({ |x in x }) }) // consecutive statements on a line must be separated by ';'var sorted = lst.map({ |row in row.map({ |x in x }) }) // cannot find 'row' in scopevar sorted = lst.map({ |row in row.map({ |x in x }) }) // expected expressionvar sorted = lst.map({ |row in row.map({ |x in x }) }) // contextual type for closure argument list expects 1 argument, which cannot be implicitly ignoredvar sorted = lst.map({ |row in row.map({ |x in x }) }) // '|' is not a prefix unary operatorvar sorted = sorted.map({ |row in row.map({ |x in x }) }) // consecutive statements on a line must be separated by ';'var sorted = sorted.map({ |row in row.map({ |x in x }) }) // cannot find 'row' in scopevar sorted = sorted.map({ |row in row.map({ |x in x }) }) // expected expressionvar sorted = sorted.map({ |row in row.map({ |x in x }) }) // '|' is not a prefix unary operatorfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(comparator: { (x, y) in x.0 < y.0 || (x.0 == y.0 && x.1 > y.1) })
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(comparator: { (x, y) in x.0 < y.0 || (x.0 == y.0 && x.1 > y.1) })
return result
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(comparator: { (x, y) in x.0 < y.0 || (x.0 == y.0 && x.1 > y.1) })
return result
}
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(comparator: { (x, y) in x.0 < y.0 || (x.0 == y.0 && x.1 > y.1) })
return result
}
// 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```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let mut result = [(0, 0)] as [(Int, Int)];
let mut lst = lst;
while lst.count > 0 {
let mut lst = lst;
let mut lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
let mut lst = lst;
let mut lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(0)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.index(lst.count - 1)))
};
lst = lst.map {
let mut lst = it;
lst.remove(lst.index(lst.```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
let result = mutableSet<((Int, Int)>>()
let rows = lst.map { it.map { it.count { $0 == x } } }
let cols = lst.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
let rows = rows.map { it.map { it.count { $0 == x } } }
let cols = cols.map { it.map { it.count { $0 == x } } }
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
if let index = elements.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
if let index = elements.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let colIndex = row.firstIndex(of: x) {
result.append((index, colIndex))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let colIndex = row.firstIndex(of: x) {
result.append((index, colIndex))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (idx, row) in lst.enumerated() {
if let columnIdx = row.firstIndex(of: x) {
result.append((idx, columnIdx))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (idx, row) in lst.enumerated() {
if let columnIdx = row.firstIndex(of: x) {
result.append((idx, columnIdx))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let position = row.firstIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let position = row.firstIndex(of: x) {
result.append((index, position))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIdx, row) in lst.enumerated() {
for (colIdx, col) in row.enumerated() {
if col == x {
result.append((rowIdx, colIdx))
}
}
}
result.sort(by: { $0.0 < $1.0 })
for i in 0..<result.count {
for j in i+1..<result.count {
if result[i].0 == result[j].0 {
if result[i].1 > result[j].1 {
(result[i], result[j]) = (result[j], result[i])
}
}
}
}
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIdx, row) in lst.enumerated() {
for (colIdx, col) in row.enumerated() {
if col == x {
result.append((rowIdx, colIdx))
}
}
}
result.sort(by: { $0.0 < $1.0 })
for i in 0..<result.count {
for j in i+1..<result.count {
if result[i].0 == result[j].0 {
if result[i].1 > result[j].1 {
(result[i], result[j]) = (result[j], result[i])
}
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
result.sort { $0.0 < $1.0 }
for (index, row) in result.enumerated() {
if index == 0 {
continue
}
if row.0 == result[index - 1].0 {
result[index - 1].1 = result[index].1
result.remove(at: index)
}
}
result.sort { $0.1 > $1.1 }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
result.sort { $0.0 < $1.0 }
for (index, row) in result.enumerated() {
if index == 0 {
continue
}
if row.0 == result[index - 1].0 {
result[index - 1].1 = result[index].1
result.remove(at: index)
}
}
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (idx, row) in lst.enumerated() {
if let colIdx = row.firstIndex(of: x) {
result.append((idx, colIdx))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (idx, row) in lst.enumerated() {
if let colIdx = row.firstIndex(of: x) {
result.append((idx, colIdx))
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (indexRow, row) in lst.enumerated() {
for (indexColumn, element) in row.enumerated().reversed() {
if element == x {
result.append((indexRow, indexColumn))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (indexRow, row) in lst.enumerated() {
for (indexColumn, element) in row.enumerated().reversed() {
if element == x {
result.append((indexRow, indexColumn))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated().reversed() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated().reversed() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated().reversed() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated().reversed() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
result.sort(by: { $0.0 == $1.0 ? $0.1 > $1.1 : $0.0 < $1.0 })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
result.sort(by: { $0.0 == $1.0 ? $0.1 > $1.1 : $0.0 < $1.0 })
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated().reversed() {
if num == x {
result.append((row, col))
}
}
}
result.sort(by: { $0.0 == $1.0 ? $0.1 > $1.1 : $0.0 < $1.0 })
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated().reversed() {
if num == x {
result.append((row, col))
}
}
}
result.sort(by: { $0.0 == $1.0 ? $0.1 > $1.1 : $0.0 < $1.0 })
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated().reversed() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (p1, p2) -> Bool in
if p1.0 == p2.0 {
return p1.1 > p2.1
} else {
return p1.0 < p2.0
}
}
return result
}<start_of_turn>user
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)]<end_of_turn>
<start_of_turn>model
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
guard !lst.isEmpty else { return [] }
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated().reversed() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (p1, p2) -> Bool in
if p1.0 == p2.0 {
return p1.1 > p2.1
} else {
return p1.0 < p2.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Iterate over the rows of the 2D array
for (rowIndex, row) in lst.enumerated() {
// Iterate over the columns of the current row
for (columnIndex, element) in row.enumerated() {
// Check if the current element is equal to x
if element == x {
// Add the coordinate to the result array
result.append((rowIndex, columnIndex))
}
}
}
// Sort the result array by rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result array by columns in descending order
result.sort { $0.1 > $1.1 }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Iterate over the rows of the 2D array
for (rowIndex, row) in lst.enumerated() {
// Iterate over the columns of the current row
for (columnIndex, element) in row.enumerated() {
// Check if the current element is equal to x
if element == x {
// Add the coordinate to the result array
result.append((rowIndex, columnIndex))
}
}
}
// Sort the result array by rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result array by columns in descending order
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Iterate over the rows of the 2D array
for (rowIndex, row) in lst.enumerated() {
// Iterate over the columns of the current row
for (columnIndex, element) in row.enumerated() {
// Check if the current element is equal to x
if element == x {
// Add the coordinate to the result array
result.append((rowIndex, columnIndex))
}
}
}
// Sort the result array by rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result array by columns in descending order
result.sort { $0.1 > $1.1 }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Iterate over the rows of the 2D array
for (rowIndex, row) in lst.enumerated() {
// Iterate over the columns of the current row
for (columnIndex, element) in row.enumerated() {
// Check if the current element is equal to x
if element == x {
// Add the coordinate to the result array
result.append((rowIndex, columnIndex))
}
}
}
// Sort the result array by rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result array by columns in descending order
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Iterate over the rows of the 2D array
for (rowIndex, row) in lst.enumerated() {
// Iterate over the columns of the current row
for (columnIndex, element) in row.enumerated() {
// Check if the current element is equal to x
if element == x {
// Add the coordinate to the result array
result.append((rowIndex, columnIndex))
}
}
}
// Sort the result array by rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result array by columns in descending order
result.sort { $0.1 > $1.1 }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Iterate over the rows of the 2D array
for (rowIndex, row) in lst.enumerated() {
// Iterate over the columns of the current row
for (columnIndex, element) in row.enumerated() {
// Check if the current element is equal to x
if element == x {
// Add the coordinate to the result array
result.append((rowIndex, columnIndex))
}
}
}
// Sort the result array by rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result array by columns in descending order
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Sort the rows by the number of columns in ascending order
lst.sort { $0.count < $1.count }
// Iterate over the rows
for (rowIndex, row) in lst.enumerated() {
// Find the first index of x in the row
if let firstIndex = row.firstIndex(of: x) {
// Add the coordinate to the result
result.append((rowIndex, firstIndex))
}
}
// Sort the result by the rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result by the columns in descending order
result.sort { $0.1 > $1.1 }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
// Sort the rows by the number of columns in ascending order
lst.sort { $0.count < $1.count }
// Iterate over the rows
for (rowIndex, row) in lst.enumerated() {
// Find the first index of x in the row
if let firstIndex = row.firstIndex(of: x) {
// Add the coordinate to the result
result.append((rowIndex, firstIndex))
}
}
// Sort the result by the rows in ascending order
result.sort { $0.0 < $1.0 }
// Sort the result by the columns in descending order
result.sort { $0.1 > $1.1 }
return result
}
```lst.sort { $0.count < $1.count } // cannot use mutating member on immutable value: 'lst' is a 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowData) in lst.enumerated() {
for (col, val) in rowData.enumerated() where val == x {
result.append((row, col))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 }
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 }
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, columns) in lst.enumerated() {
if let index = columns.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 })
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}[INST] 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)] [/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
let rowCoordinates = (index, row.firstIndex(of: x)!)
result.append(rowCoordinates)
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
let rowCoordinates = (index, row.firstIndex(of: x)!)
result.append(rowCoordinates)
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var row: [Int] = []
for (index, value) in lst.enumerated() {
row = value
row.sort(by: >)
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var row: [Int] = []
for (index, value) in lst.enumerated() {
row = value
row.sort(by: >)
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
for row in result {
lst[row.0].sort { $0 > $1 }
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
for row in result {
lst[row.0].sort { $0 > $1 }
}
return result
}
```lst[row.0].sort { $0 > $1 } // cannot use mutating member on immutable value: 'lst' is a 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
for row in result {
let rowNumber = row.0
let rowElements = lst[rowNumber]
let sortedRow = rowElements.enumerated().sorted { $0.element > $1.element }
let sortedRowIndices = sortedRow.map { $0.offset }
let sortedRowCoordinates = zip(sortedRowIndices, repeatElement(rowNumber, count: sortedRowIndices.count))
result.remove(at: result.firstIndex(of: row)!)
result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!)
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
for row in result {
let rowNumber = row.0
let rowElements = lst[rowNumber]
let sortedRow = rowElements.enumerated().sorted { $0.element > $1.element }
let sortedRowIndices = sortedRow.map { $0.offset }
let sortedRowCoordinates = zip(sortedRowIndices, repeatElement(rowNumber, count: sortedRowIndices.count))
result.remove(at: result.firstIndex(of: row)!)
result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!)
}
return result
}
```result.remove(at: result.firstIndex(of: row)!) // type '(Int, Int)' cannot conform to 'Equatable'result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!) // instance method 'insert(contentsOf:at:)' requires that 'Zip2Sequence<[Int], Repeated<Int>>' conform to 'Collection'result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!) // type '(Int, Int)' cannot conform to 'Equatable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
for row in result {
let rowNumber = row.0
let rowElements = lst[rowNumber]
let sortedRow = rowElements.enumerated().sorted { $0.element > $1.element }
let sortedRowIndices = sortedRow.map { $0.offset }
let sortedRowCoordinates = zip(repeatElement(rowNumber, count: sortedRowIndices.count), sortedRowIndices)
result.remove(at: result.firstIndex(of: row)!)
result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!)
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
for row in result {
let rowNumber = row.0
let rowElements = lst[rowNumber]
let sortedRow = rowElements.enumerated().sorted { $0.element > $1.element }
let sortedRowIndices = sortedRow.map { $0.offset }
let sortedRowCoordinates = zip(repeatElement(rowNumber, count: sortedRowIndices.count), sortedRowIndices)
result.remove(at: result.firstIndex(of: row)!)
result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!)
}
return result
}
```result.remove(at: result.firstIndex(of: row)!) // type '(Int, Int)' cannot conform to 'Equatable'result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!) // instance method 'insert(contentsOf:at:)' requires that 'Zip2Sequence<Repeated<Int>, [Int]>' conform to 'Collection'result.insert(contentsOf: sortedRowCoordinates, at: result.firstIndex(of: (rowNumber - 1, 0))!) // type '(Int, Int)' cannot conform to 'Equatable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
let row = result[i].0
let columns = lst[row].count
result[i] = (result[i].0, columns - 1 - result[i].1)
}
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
let row = result[i].0
let columns = lst[row].count
result[i] = (result[i].0, columns - 1 - result[i].1)
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order
coordinates.sort { $0.0 < $1.0 }
// Sort coordinates of the row by columns in descending order
coordinates = coordinates.sorted { $0.1 > $1.1 }
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order
coordinates.sort { $0.0 < $1.0 }
// Sort coordinates of the row by columns in descending order
coordinates = coordinates.sorted { $0.1 > $1.1 }
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, item) in row.enumerated() {
if item == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, item) in row.enumerated() {
if item == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
}
return $0.0 < $1.0
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order
coordinates.sort { $0.0 < $1.0 }
// Sort coordinates of the row by columns in descending order
coordinates = coordinates.sorted { $0.1 > $1.1 }
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order
coordinates.sort { $0.0 < $1.0 }
// Sort coordinates of the row by columns in descending order
coordinates = coordinates.sorted { $0.1 > $1.1 }
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order
coordinates.sort { $0.0 < $1.0 }
// Sort coordinates of the row by columns in descending order
coordinates = coordinates.sorted { $0.1 > $1.1 }
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order
coordinates.sort { $0.0 < $1.0 }
// Sort coordinates of the row by columns in descending order
coordinates = coordinates.sorted { $0.1 > $1.1 }
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order and by columns in descending order
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort coordinates by rows in ascending order and by columns in descending order
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 != $1.0 {
$0.0 < $1.0 ? true : false
} else {
$0.1 > $1.1 ? true : false
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, column) in row.enumerated() {
if column == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, column) in row.enumerated() {
if column == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated() {
if value == x {
result.append((index, column))
}
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, column) in row.enumerated() {
if column == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, column) in row.enumerated() {
if column == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, item) in row.enumerated() {
if item == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, item) in row.enumerated() {
if item == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, item) in row.enumerated() {
if item == x {
result.append((index, index2))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, item) in row.enumerated() {
if item == x {
result.append((index, index2))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// your code here
}
```} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (rowIndex, value) in row.enumerated() {
if value == x {
result.append((index, rowIndex))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (rowIndex, value) in row.enumerated() {
if value == x {
result.append((index, rowIndex))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index, element) in row.enumerated() {
if element == x {
result.append((index, row.count - index - 1))
}
}
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index, element) in row.enumerated() {
if element == x {
result.append((index, row.count - index - 1))
}
}
}
result.sort()
return result
}
```result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowLst) in lst.enumerated() {
for (col, colLst) in rowLst.enumerated() {
if colLst == x {
result.append((row, col))
}
}
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowLst) in lst.enumerated() {
for (col, colLst) in rowLst.enumerated() {
if colLst == x {
result.append((row, col))
}
}
}
result.sort()
return result
}
```result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var rows = [Int]()
var columns = [Int]()
for row in lst {
for (index, value) in row.enumerated() {
if value == x {
rows.append(index)
columns.append(row.count - 1 - index)
}
}
}
rows.sort()
columns.sort()
for i in 0..<rows.count {
result.append((rows[i], columns[i]))
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
var rows = [Int]()
var columns = [Int]()
for row in lst {
for (index, value) in row.enumerated() {
if value == x {
rows.append(index)
columns.append(row.count - 1 - index)
}
}
}
rows.sort()
columns.sort()
for i in 0..<rows.count {
result.append((rows[i], columns[i]))
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((index, columnIndex))
}
}
}
result.sort {
$0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1)
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((index, columnIndex))
}
}
}
result.sort {
$0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index, column) in row.enumerated() {
if column == x {
result.append((index, index))
}
}
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index, column) in row.enumerated() {
if column == x {
result.append((index, index))
}
}
}
result.sort()
return result
}
```result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rowIndex = 0
for row in lst {
if row.count > 0 {
var columnIndex = row.count - 1
for column in row {
if column == x {
result.append((rowIndex, columnIndex))
}
columnIndex -= 1
}
}
rowIndex += 1
}
result.sort()
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rowIndex = 0
for row in lst {
if row.count > 0 {
var columnIndex = row.count - 1
for column in row {
if column == x {
result.append((rowIndex, columnIndex))
}
columnIndex -= 1
}
}
rowIndex += 1
}
result.sort()
return result
}
```result.sort() // type '(Int, Int)' cannot conform to 'Comparable'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [(Int, [Int])] = lst.map { (row, cols) -> (Int, [Int]) in
(row, cols.filter { $0 == x })
}
// Sort rows by row number
rows.sort { $0.0 < $1.0 }
// Sort rows by column number
for row in rows {
row.1.sort { $0 > $1 }
}
// Add rows to result
for row in rows {
result.append(row)
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [(Int, [Int])] = lst.map { (row, cols) -> (Int, [Int]) in
(row, cols.filter { $0 == x })
}
// Sort rows by row number
rows.sort { $0.0 < $1.0 }
// Sort rows by column number
for row in rows {
row.1.sort { $0 > $1 }
}
// Add rows to result
for row in rows {
result.append(row)
}
return result
}
```var rows: [(Int, [Int])] = lst.map { (row, cols) -> (Int, [Int]) in // contextual closure type '([Int]) throws -> (Int, [Int])' expects 1 argument, but 2 were used in closure bodyrow.1.sort { $0 > $1 } // cannot use mutating member on immutable value: 'row' is a 'let' constantresult.append(row) // tuple type '(Int, [Int])' is not convertible to tuple type '(Int, Int)'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.count
var cols = lst[0].count
var row = 0
var col = cols - 1
while row < rows && col >= 0 {
if lst[row][col] == x {
result.append((row, col))
}
if lst[row][col] < x {
row += 1
} else {
col -= 1
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.count
var cols = lst[0].count
var row = 0
var col = cols - 1
while row < rows && col >= 0 {
if lst[row][col] == x {
result.append((row, col))
}
if lst[row][col] < x {
row += 1
} else {
col -= 1
}
}
return result
}
```var rows = lst.count // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[0].count // variable 'cols' was never mutated; consider changing to 'let' constant // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
rows.append(row.count)
}
var rowIndex: Int = 0
var colIndex: Int = 0
var row: Int = 0
var col: Int = 0
while rowIndex < lst.count && colIndex < rows[rowIndex] {
if lst[rowIndex][colIndex] == x {
result.append((rowIndex, colIndex))
}
colIndex += 1
if colIndex == rows[rowIndex] {
rowIndex += 1
colIndex = 0
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
rows.append(row.count)
}
var rowIndex: Int = 0
var colIndex: Int = 0
var row: Int = 0
var col: Int = 0
while rowIndex < lst.count && colIndex < rows[rowIndex] {
if lst[rowIndex][colIndex] == x {
result.append((rowIndex, colIndex))
}
colIndex += 1
if colIndex == rows[rowIndex] {
rowIndex += 1
colIndex = 0
}
}
return result
}
```var row: Int = 0 // variable 'row' was never used; consider replacing with '_' or removing itvar col: Int = 0 // variable 'col' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
var rowsCount = rows.count
var rowIndex = 0
var columnIndex = 0
for i in 0..<rowsCount {
if rows[i] > x {
rowIndex = i - 1
break
}
}
for i in 0..<rows[rowIndex] {
if i == x {
result.append((rowIndex, columnIndex))
break
}
columnIndex += 1
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows: [Int] = []
for row in lst {
if row.count > 0 {
rows.append(row.count)
}
}
var rowsCount = rows.count
var rowIndex = 0
var columnIndex = 0
for i in 0..<rowsCount {
if rows[i] > x {
rowIndex = i - 1
break
}
}
for i in 0..<rows[rowIndex] {
if i == x {
result.append((rowIndex, columnIndex))
break
}
columnIndex += 1
}
return result
}
```var rowsCount = rows.count // variable 'rowsCount' was never mutated; consider changing to 'let' constant // Fatal error: Index out of rangefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > row1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
let columnIndex = row.count - 1 - index
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
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)]<|im_end|>
<|im_start|>assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
coordinates.append((rowIndex, index))
}
if let lastElement = row.last, lastElement == x {
let columnIndex = row.count - 1
coordinates.append((rowIndex, columnIndex))
}
}
coordinates.sort { row1, column1 in
row1 < column1 || row1 == column1 && column1 > column1
}
return coordinates
}
``` // XCTAssertTrue failedfunc 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))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
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))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (col, value) in rowData.enumerated() {
if value == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (col, value) in rowData.enumerated() {
if value == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
// Example usage:
let lst = [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]]
let x = 1
print(getRow(lst: lst, x: x)) // Output: [(0, 0), (1, 4), (1, 0), (2, 5), (2, 0)]
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (column, element) in rowData.enumerated() {
if element == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (column, element) in rowData.enumerated() {
if element == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (col, value) in rowArray.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (col, value) in rowArray.enumerated() {
if value == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (col, colValue) in rowArray.enumerated() {
if colValue == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (col, colValue) in rowArray.enumerated() {
if colValue == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (col, colValue) in rowArray.enumerated() {
if colValue == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (col, colValue) in rowArray.enumerated() {
if colValue == x {
result.append((row, col))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
if let column = rowData.firstIndex(of: x) {
result.append((row, column))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
if let column = rowData.firstIndex(of: x) {
result.append((row, column))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, and by column in descending order within the same row
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, and by column in descending order within the same row
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order and then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, array) in lst.enumerated() {
for (column, value) in array.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
for j in i+1..<result.count {
if result[i].0 == result[j].0 {
if result[i].1 < result[j].1 {
let temp = result[i]
result[i] = result[j]
result[j] = temp
}
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, array) in lst.enumerated() {
for (column, value) in array.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
for j in i+1..<result.count {
if result[i].0 == result[j].0 {
if result[i].1 < result[j].1 {
let temp = result[i]
result[i] = result[j]
result[j] = temp
}
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if let index = values.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if let index = values.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, numbers) in lst.enumerated() {
if numbers.contains(x) {
for (column, number) in numbers.enumerated() {
if number == x {
result.append((row, column))
}
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, numbers) in lst.enumerated() {
if numbers.contains(x) {
for (column, number) in numbers.enumerated() {
if number == x {
result.append((row, column))
}
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, numbers) in lst.enumerated() {
if let index = numbers.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, numbers) in lst.enumerated() {
if let index = numbers.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if let index = values.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if let index = values.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if let index = values.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
if let index = values.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let j = row.firstIndex(of: x) {
result.append((i, j))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort(by: { $0.1 > $1.1 })
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}Question:
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)]
Answer:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
for column in columns.indices {
if columns[column] == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
for column in columns.indices {
if columns[column] == x {
result.append((row, column))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, items) in lst.enumerated() {
for column in items.indices {
if items[column] == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, items) in lst.enumerated() {
for column in items.indices {
if items[column] == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
for (column, value) in columns.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, columns) in lst.enumerated() {
for (column, value) in columns.enumerated() {
if value == x {
result.append((row, column))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == 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
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == 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
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == 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
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == 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
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == 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
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == 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
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}[INST] 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)][/INST] ```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, then by column in descending order
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, and by column in descending order within each row
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
// Sort by row in ascending order, and by column in descending order within each row
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}system
You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
return coordinates.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, val) in arr.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, val) in arr.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, col) in row.enumerated() {
if col == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (column, value) in array.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (column, value) in array.enumerated() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}Here is the Swift code that implements the getRow function:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}Here is the Swift code for the given problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated().reversed() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}Here is the Swift code for the problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}Here is the Swift code for the given problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated().reversed() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Here is the Swift code for the problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated().reversed() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Here is the Swift code for the given problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}Here is the Swift code for the given problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}Here is the Swift code for the given problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
}Here is the Swift code for the given problem:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, element) in row.enumerated() {
if element == x {
result.append((i, j))
}
}
}
return result.sorted { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}Here is the Swift code that implements the required functionality:
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return result
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the overall results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the overall results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the final results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the final results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
rowResults.sort { $0.1 > $1.1 } // Sort by column in descending order
result.append(contentsOf: rowResults)
}
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
rowResults.sort { $0.1 > $1.1 } // Sort by column in descending order
result.append(contentsOf: rowResults)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
rowResults.sort { $0.1 > $1.1 } // Sort by column in descending order
result.append(contentsOf: rowResults)
}
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
rowResults.sort { $0.1 > $1.1 } // Sort by column in descending order
result.append(contentsOf: rowResults)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (j, value) in row.enumerated() where value == x {
rowResults.append((i, j))
}
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (j, value) in row.enumerated() where value == x {
rowResults.append((i, j))
}
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
// Sort the column indices in descending order for the current row
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// The result is already sorted by rows due to the nature of iteration
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() where value == x {
rowResults.append((rowIndex, colIndex))
}
// Sort the column indices in descending order for the current row
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// The result is already sorted by rows due to the nature of iteration
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
rowResults.sort { $0.1 > $1.1 } // Sort by column in descending order
result.append(contentsOf: rowResults)
}
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
rowResults.sort { $0.1 > $1.1 } // Sort by column in descending order
result.append(contentsOf: rowResults)
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order before adding to the main result
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the main results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order before adding to the main result
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the main results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the overall results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var rowResults: [(Int, Int)] = []
for (colIndex, value) in row.enumerated() {
if value == x {
rowResults.append((rowIndex, colIndex))
}
}
// Sort the row results by column in descending order
rowResults.sort { $0.1 > $1.1 }
result.append(contentsOf: rowResults)
}
// Sort the overall results by row in ascending order
result.sort { $0.0 < $1.0 }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
}
return first.0 < second.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
}
return first.0 < second.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}
```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
}```swift
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
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
// Iterate through each row
for (rowIndex, row) in lst.enumerated() {
// Iterate through each column in the row
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
// Sort the coordinates by row in ascending order and by column in descending order within each row
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
// Iterate through each row
for (rowIndex, row) in lst.enumerated() {
// Iterate through each column in the row
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
// Sort the coordinates by row in ascending order and by column in descending order within each row
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
// Iterate through each row and column to find occurrences of x
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
// Sort the coordinates by row in ascending order, and by column in descending order within each row
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
// Iterate through each row and column to find occurrences of x
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
// Sort the coordinates by row in ascending order, and by column in descending order within each row
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, value) in row.enumerated() {
if value == x {
coordinates.append((rowIndex, colIndex))
}
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $0.1 > $1.1 }
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, column) in row.enumerated().reversed() {
if column == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, column) in row.enumerated().reversed() {
if column == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated().reversed() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated().reversed() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated().reversed() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated().reversed() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, subArray) in lst.enumerated() {
if let index = subArray.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, subArray) in lst.enumerated() {
if let index = subArray.firstIndex(of: x) {
result.append((row, index))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated().reversed() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated().reversed() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated().reversed() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated().reversed() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (column, value) in rowData.enumerated().reversed() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowData) in lst.enumerated() {
for (column, value) in rowData.enumerated().reversed() {
if value == x {
result.append((row, column))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated().reversed() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated().reversed() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { $0.0 < $1.0 }.sorted { $0.1 > $1.1 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (index, row) in
return row.enumerated().filter { (_, value) in
return value == x
}.map { (index, _) in
return (index, index)
}
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (index, row) in
return row.enumerated().filter { (_, value) in
return value == x
}.map { (index, _) in
return (index, index)
}
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (index, row) in
return row.enumerated().filter { (_, value) in
return value == x
}.map { (index, _) in
return (index, index)
}
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (index, row) in
return row.enumerated().filter { (_, value) in
return value == x
}.map { (index, _) in
return (index, index)
}
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (i, row) in
return row.enumerated().filter { (_, value) in
return value == x
}.map { (j, _) in
return (i, j)
}
}
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return lst.enumerated().flatMap { (i, row) in
return row.enumerated().filter { (_, value) in
return value == x
}.map { (j, _) in
return (i, j)
}
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort {
if $0.0 == $1.0 {
return $0.1 > $1.1
}
return $0.0 < $1.0
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// write your code here
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// write your code here
}
} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// write your code here
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
// write your code here
}
} // missing return in global function expected to return '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return []
}
```
// XCTAssertTrue failed### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
return [] as [(Int, Int```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =### 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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] =func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for row in lst {
if row.contains(x) {
result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for row in lst {
if row.contains(x) {
result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0))
}
}
return result
}
```result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0)) // 'index(of:)' is deprecated: renamed to 'firstIndex(of:)'result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0)) // 'index(of:)' is deprecated: renamed to 'firstIndex(of:)' // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if row.contains(x) {
res.append((i, row.firstIndex(of: x)!)!)
}
}
return res
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if row.contains(x) {
res.append((i, row.firstIndex(of: x)!)!)
}
}
return res
}
```res.append((i, row.firstIndex(of: x)!)!) // cannot force unwrap value of non-optional type '(Int, Array<Int>.Index)' (aka '(Int, Int)')func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}
``` // XCTAssertTrue failed```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (column, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, column))
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (i, element) in row.enumerated().reversed() {
if element == x {
result.append((index, i))
}
}
}
```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
res.append((i, j))
}
}
}
returnfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
coordinates.append((i, j))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
coordinates.append((i, j))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
``````
```swift
// Testing the getRow function
print(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)]
print(getRow(lst: [] as [[Int]], x: 1)) // [] as [(Int, Int)]
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3)) // [(2, 2)]
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``````
```swift
// Testing the function getRow
print(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)]
print(getRow(lst: [] as [[Int]], x: 1)) // [] as [(Int, Int)]
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3)) // [(2, 2)]
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``````
```swift
// Testing the function getRow
print(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)]
print(getRow(lst: [] as [[Int]], x: 1)) // [] as [(Int, Int)]
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3)) // [(2, 2)]
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((i, index))
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((i, index))
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
`````````python
def getRow(lst, x):
coordinates = []
for i, row in enumerate(lst):
if x in row:
for j in range(len(row)):
if row[j] == x:
coordinates.append((i, j))
coordinates.sort(key=lambda tup: (tup[0], -tup[1]))
return coordinates
print(getRow([[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], 1))
print(getRow([], 1))
print(getRow([[], [1], [1, 2, 3]], 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
`````````python
def getRow(lst, x):
result = []
for i, row in enumerate(lst):
if x in row:
for j in range(len(row)):
if row[j] == x:
result.append((i, j))
result.sort(key=lambda tup: (tup[0], -tup[1]))
return result
print(getRow([[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], 1))
print(getRow([], 1))
print(getRow([[], [1], [1, 2, 3]], 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated() {
if item == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
``````
```swift
// Testing the function with given examples
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [] as [[Int]], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
result.append((i, index))
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
`````````python
def getRow(lst, x):
result = []
for i, row in enumerate(lst):
if x in row:
for j in range(len(row)):
if row[j] == x:
result.append((i, j))
result.sort(key=lambda tup: (tup[0], -tup[1]))
return result
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((rowIndex, index))
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((rowIndex, index))
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
``````
```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((rowIndex, index))
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
``````
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
coordinates.append((rowIndex, columnIndex))
}
}
}
coordinates.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return coordinates
}
getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1)
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((rowIndex, index))
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
}
return $0.0 < $1.0
}
return coordinates
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((rowIndex, index))
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
}
return $0.0 < $1.0
}
return coordinates
}
``````
```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
if let index = row.firstIndex(where: { $0 == x }) {
coordinates.append((rowIndex, index))
}
}
coordinates.sort {
if $0.0 == $1.0 {
return $1.1 < $0.1
}
return $0.0 < $1.0
}
return coordinates
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (col, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, col))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (col, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, col))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for row in lst {
if row.contains(x) {
result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for row in lst {
if row.contains(x) {
result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0))
}
}
return result
}
```result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0)) // 'index(of:)' is deprecated: renamed to 'firstIndex(of:)'result.append((lst.index(of: row) ?? 0, row.index(of: x) ?? 0)) // 'index(of:)' is deprecated: renamed to 'firstIndex(of:)' // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated().reversed() {
if item == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, item) in row.enumerated().reversed() {
if item == x {
result.append((i, j))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, value) in row.enumerated().reversed() {
if value == x {
result.append((index, column))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowList) in lst.enumerated() {
for (col, value) in rowList.enumerated().reversed() {
if value == x {
result.append((row, col))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowList) in lst.enumerated() {
for (col, value) in rowList.enumerated().reversed() {
if value == x {
result.append((row, col))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated().reversed() {
if num == x {
result.append((i, j))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated().reversed() {
if num == x {
result.append((i, j))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, element) in row.enumerated().reversed() {
if element == x {
result.append((index, column))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (column, element) in row.enumerated().reversed() {
if element == x {
result.append((index, column))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (col, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, col))
}
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rowArray) in lst.enumerated() {
for (col, value) in rowArray.enumerated().reversed() {
if value == x {
result.append((row, col))
}
}
}
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if row.contains(x) {
res.append((i, row.firstIndex(of: x)!))
}
}
return res.sorted { (a, b) -> Bool in
a.0 < b.0 || (a.0 == b.0 && a.1 > b.1)
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var res = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if row.contains(x) {
res.append((i, row.firstIndex(of: x)!))
}
}
return res.sorted { (a, b) -> Bool in
a.0 < b.0 || (a.0 == b.0 && a.1 > b.1)
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $1.1 < $0.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
if let index = array.firstIndex(of: x) {
result.append((row, index))
}
}
result.sort { $0.0 < $1.0 }
result.sort { $1.1 < $0.1 }
return result
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3)) // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
for (i, _) in result.enumerated() {
result[i].1 = lst[i].count - result[i].1 - 1
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
for (i, _) in result.enumerated() {
result[i].1 = lst[i].count - result[i].1 - 1
}
return result
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 4))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 5))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 6))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 7))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 8))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 9))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 10))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 11))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 12))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 13))
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $1.1 < $0.1 }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 }
result.sort { $1.1 < $0.1 }
return result
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [] as [[Int]], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, values) in lst.enumerated() {
if values.contains(x) {
result.append((row, values.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, values) in lst.enumerated() {
if values.contains(x) {
result.append((row, values.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 10))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 20))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 30))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 1))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 2))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 3))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 10))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 20))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 30))
print(getRow(lst: [[1, 10, 3], [2, 20, 1], [3, 30, 2]], x: 100)) // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, array) in lst.enumerated() {
if let column = array.firstIndex(of: x) {
result.append((row, column))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, array) in lst.enumerated() {
if let column = array.firstIndex(of: x) {
result.append((row, column))
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [] as [[Int]], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
for (index, _) in result.enumerated() {
result[index].1 = lst[result[index].0].count - result[index].1 - 1
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if row.contains(x) {
result.append((index, row.firstIndex(of: x)!))
}
}
result.sort { $0.0 < $1.0 }
for (index, _) in result.enumerated() {
result[index].1 = lst[result[index].0].count - result[index].1 - 1
}
return result
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3))
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
if row.contains(x) {
result.append((i, row.firstIndex(of: x)!))
}
}
return result.sorted { $0.0 < $1.0 }
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int]], x: 1))
print(getRow(lst: [ [1], [1, 2, 3] ], x: 3)) // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $1.1 < $0.1 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
for (j, value) in row.enumerated() {
if value == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 }
.sorted { $1.1 < $0.1 }
}
// Tests
print(getRow(lst: [[1, 2, 3, 4, 5, 6], [1, 2, 3, 4, 1, 6], [1, 2, 3, 4, 5, 1]], x: 1))
print(getRow(lst: [], x: 1))
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3)) // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
var index = values.firstIndex(of: x)
while index!= nil {
result.append((row, index!))
index = values.index(after: index!)
}
}
result.sort { $0.0 < $1.0 || $0.1 > $1.1 }
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
var index = values.firstIndex(of: x)
while index!= nil {
result.append((row, index!))
index = values.index(after: index!)
}
}
result.sort { $0.0 < $1.0 || $0.1 > $1.1 }
return result
}
```
### Complexity:
Time complexity: O(n^2)
Space complexity: O(1)
### Test Cases:
```swift
print(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)]
print(getRow(lst: [], x: 1)) // []
print(getRow(lst: [[] as [Int], [1], [1, 2, 3]], x: 3)) // [(2, 2)]
```
### Conclusion:
This problem can be solved using nested loops and a helper function to find the index of the element in the nested array. The time complexity of the solution is O(n^2) as it iterates through the nested array n times and each iteration involves searching for the element in the array. The space complexity is O(1) as it only uses constant memory. The solution is also efficient in terms of time and space complexity.while index!= nil { // '=' must have consistent whitespace on both sideswhile index!= nil { // 'nil' cannot be assigned to type 'Array<Int>.Index' (aka 'Int')while index!= nil { // use of '=' in a boolean context, did you mean '=='?func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var columnIndex = 0
while columnIndex < row.count {
if row[columnIndex] == x {
result.append((rowIndex, columnIndex))
}
columnIndex += 1
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
result[i] = (result[i].0, row.count - result[i].1 - 1)
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
var columnIndex = 0
while columnIndex < row.count {
if row[columnIndex] == x {
result.append((rowIndex, columnIndex))
}
columnIndex += 1
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
result[i] = (result[i].0, row.count - result[i].1 - 1)
}
return result
}
```
### Time Complexity:
O(n^2)
### Space Complexity:
O(1)result[i] = (result[i].0, row.count - result[i].1 - 1) // cannot find 'row' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
return result
}
```
### Time Complexity:
O(n^2) where n is the number of rows in the input array
### Space Complexity:
O(1)var rows = lst.indices.sorted() // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[row].indices.sorted(by: { $0 > $1 }) // variable 'cols' was never mutated; consider changing to 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
return result
}
```
### Complexity:
Time complexity: O(n^2)
Space complexity: O(n)var rows = lst.indices.sorted() // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[row].indices.sorted(by: { $0 > $1 }) // variable 'cols' was never mutated; consider changing to 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
var index = 0
while index < values.count {
if values[index] == x {
result.append((row, index))
}
index += 1
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
result[i] = (result[i].0, values.count - result[i].1 - 1)
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, values) in lst.enumerated() {
var index = 0
while index < values.count {
if values[index] == x {
result.append((row, index))
}
index += 1
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
result[i] = (result[i].0, values.count - result[i].1 - 1)
}
return result
}
```result[i] = (result[i].0, values.count - result[i].1 - 1) // cannot find 'values' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for i in rows {
var cols = lst[i].indices.sorted(by: { $0 > $1 })
for j in cols {
if lst[i][j] == x {
result.append((i, j))
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for i in rows {
var cols = lst[i].indices.sorted(by: { $0 > $1 })
for j in cols {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result
}
```var rows = lst.indices.sorted() // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[i].indices.sorted(by: { $0 > $1 }) // variable 'cols' was never mutated; consider changing to 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
return result
}
```var rows = lst.indices.sorted() // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[row].indices.sorted(by: { $0 > $1 }) // variable 'cols' was never mutated; consider changing to 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
var j = 0
while j < row.count {
if row[j] == x {
result.append((i, j))
}
j += 1
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
result[i] = (result[i].0, row.count - result[i].1 - 1)
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (i, row) in lst.enumerated() {
var j = 0
while j < row.count {
if row[j] == x {
result.append((i, j))
}
j += 1
}
}
result.sort { $0.0 < $1.0 }
for i in 0..<result.count {
result[i] = (result[i].0, row.count - result[i].1 - 1)
}
return result
}
```
### Time Complexity:
O(n^2)
### Space Complexity:
O(1)result[i] = (result[i].0, row.count - result[i].1 - 1) // cannot find 'row' in scopefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
return result
}
```
### Complexity:
Time complexity: O(n^2)
Space complexity: O(n)var rows = lst.indices.sorted() // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[row].indices.sorted(by: { $0 > $1 }) // variable 'cols' was never mutated; consider changing to 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
var rows = lst.indices.sorted()
for row in rows {
var cols = lst[row].indices.sorted(by: { $0 > $1 })
for col in cols {
if lst[row][col] == x {
result.append((row, col))
}
}
}
return result
}
```var rows = lst.indices.sorted() // variable 'rows' was never mutated; consider changing to 'let' constantvar cols = lst[row].indices.sorted(by: { $0 > $1 }) // variable 'cols' was never mutated; consider changing to 'let' constantfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
for i in 0..<result.count {
result[i].sort(by: { $0 > $1 })
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
for i in 0..<result.count {
result[i].sort(by: { $0 > $1 })
}
return result
}
// -----------------------------------------------------------------------------
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// -----------------------------------------------------------------------------
// ---------------------------------var result = [] // empty collection literal requires an explicit typeresult.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result[i].sort(by: { $0 > $1 }) // value of type 'Any' has no member 'sort'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 > $1.1 })
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 > $1.1 })
}
return result
}
// 2.
// Given an array of integers, return the sum of the first value in the array,
// followed by the last value in the array, then the second value in the array,
// then the second to last value in the array, and so on.
// You should assume that the array will always contain at least one element.
// Examples:
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6]) == 12
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7]) == 20
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8]) == 28
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9]) == 36
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]) == 45
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]) == 55
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]) == 66
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]) == 78
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]) == 91
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]) == 105
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]) == 120
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]) == 136
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18]) == 152
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]) == 168
// sumFirstLast(lst: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,var result = [] // empty collection literal requires an explicit typeresult.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.forEach { (i, j) in // contextual closure type '(Any) throws -> Void' expects 1 argument, but 2 were used in closure bodyresult.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
struct Coordinate {
var row: Int
var column: Int
}
func removeVowels(s: String) -> String {
var result = ""
for c in s {
if c != "a" && c != "e" && c != "i" && c != "o" && c != "u" {
result += c
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
struct Coordinate {
var row: Int
var column: Int
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}<|endoftext|>// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// Given a string, return a new string with all the vowels removed.
// For example, "This is a test" yields "Ths s tst".
// You should ignore case.
// Y is not a vowel.
//
// Example:
// removeVowels("Hello") == "Hll"
// removeVowels("C is fun!") == "C s fnn!"
// removeVowels("") == ""
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
func removeVowels(s: String) -> String {
var result = ""
for c in s {
if c != "a" && c != "e" && c != "i" && c != "o" && c != "u" {
result += c
}
}
return result
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
func removeVowels(s: String) -> String {
var result = ""
for c in s {
if c != "a" && c != "e" && c != "i" && c != "o" && c != "u" {
result += c
}
}
return result
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
func removeVowels(s: String) -> String {
var result = ""var result = [] // empty collection literal requires an explicit typeresult.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'result += c // cannot convert value of type 'Character' to expected argument type 'String'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort()
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort()
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
// -----------------------------------------------------------------------------
// 1.10
// Given a string, return a new string with all the vowels removed.
// For example, "This is a test" yields "Ths s tst".
// Assume the vowels are {'a', 'e', 'i', 'o', 'u'}.
// Examples:
// removeVowels("This is a test") == "Ths s tst"
// removeVowels("aeiou") == ""
// removeVowels("") == ""
// removeVowels("aeiouaeiouaeiou") == ""
// removeVowels("aeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouaeiouvar result = [] // empty collection literal requires an explicit typeresult.sort() // type 'Any' cannot conform to 'Comparable'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 })
}
struct Coordinate {
var row: Int
var column: Int
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 })
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
struct Coordinate {
var row: Int
var column: Int
}
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 })
}<|endoftext|>// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// Given a string, find the length of the longest substring without repeating
// characters.
// Examples:
// Given "abcabcbb", the answer is "abc", which the length is 3.
// Given "bbbbb", the answer is "b", with the length of 1.
// Given "pwwkew", the answer is "wke", with the length of 3.
// Note that the answer must be a substring, "pwke" is a subsequence and not a
// substring.
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// ---------------------------------------var result = [] // empty collection literal requires an explicit typereturn result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 }) // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '0'return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '0'return result.sorted(by: { $0.0 < $1.0 }).sorted(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 < $1.1 })
}
return result
}
func doubleChar(str: String) -> String {
var result = ""
for char in str {
result += String(char) + String(char)
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 < $1.1 })
}
return result
}
// 2. Write a function that takes a string as input and returns a string
// in which each character is repeated once.
// Examples:
// doubleChar("String") == "SSttrriinngg"
// doubleChar("Hello World!") == "HHeelllloo WWoorrlldd!!"
// doubleChar("1234!_ ") == "11223344!!__ "
func doubleChar(str: String) -> String {
var result = ""
for char in str {
result += String(char) + String(char)
}
return result
}
// 3. Write a function that takes a string as input and returns a string
// in which each character is repeated once.
// Examples:
// doubleChar("String") == "SSttrriinngg"
// doubleChar("Hello World!") == "HHeelllloo WWoorrlldd!!"
// doubleChar("1234!_ ") == "11223344!!__ "
func doubleChar(str: String) -> String {
var result = ""
for char in str {
result += String(char) + String(char)
}
return result
}
// 4. Write a function that takes a string as input and returns a string
// in which each character is repeated once.
// Examples:
// doubleChar("String") == "SSttrriinngg"
// doubleChar("Hello World!") == "HHeelllloo WWoorrlldd!!"
// doubleChar("1234!_ ") == "11223344!!__ "
func doubleChar(str: String) -> String {
var result = ""
for char in str {
result += String(char) + String(char)
}
return result
}
// 5. Write a function that takes a string as input and returns a string
// in which each character is repeated once.
// Examples:
// doubleChar("String") == "SSttrriinngg"
// doubleChar("Hello World!") == "HHeelllloo WWoorrlldd!!"
// doubleChar("1234!_ ") == "11223344!!__ "
func doubleChar(str: String) -> String {
var result = ""
for char in str {
result += String(char) + String(char)
}
return result
}
// 6. Write a function that takes a string as input and returns a string
// in which each character is repeated once.
// Examples:
// doubleChar("String") == "SSttrriinngg"
// doubleChar("Hello World!") == "HHeelllloo WWoorrlldd!!"
// doubleChar("1234!_ ") == "11223344!!__ "
func doubleChar(str: String) -> String {
var result = ""
for char in str {
result += String(char) + String(char)
}
return result
}
// 7. Write a function that takes a string as input and returns a string
// in which each character is repeated once.
// Examples:
// doubleChar("String") == "SSttrriinngg"
// doubleChar("Hello World!") == "HHeelllloo WWoorrlldd!!"
// doubleChar("1234!_ ") == "11223344!!__ "
func doubleChar(str: Stringvar result = [] // empty collection literal requires an explicit typeresult.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.forEach { (i, j) in // contextual closure type '(Any) throws -> Void' expects 1 argument, but 2 were used in closure bodyresult.sort(by: { $0.1 < $1.1 }) // value of type 'Any' has no member '1'result.sort(by: { $0.1 < $1.1 }) // value of type 'Any' has no member '1'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in lst {
var count = 0
for j in i {
if j == x {
count += 1
}
}
result.append((lst.index(i), count))
}
return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in lst {
var count = 0
for j in i {
if j == x {
count += 1
}
}
result.append((lst.index(i), count))
}
return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 }
}
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------
// ---------------------------------------var result = [] // empty collection literal requires an explicit typeresult.append((lst.index(i), count)) // missing argument label 'of:' in callreturn result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // value of type 'Any' has no member '0'return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // value of type 'Any' has no member '0'return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // value of type 'Any' has no member '1'return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // value of type 'Any' has no member '0'return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // value of type 'Any' has no member '1'return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // cannot convert value of type 'Int' to closure result type 'Bool'return result.sorted(by: { $0.1 < $1.1 ? -1 : 1 }).sorted(by: { $0.0 < $1.0 ? -1 : 1 }).map { $0.0 } // cannot convert value of type 'Int' to closure result type 'Bool'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort()
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort()
result.sort(by: { $0.0 < $1.0 })
result.sort(by: { $0.1 > $1.1 })
return result
}
// 2.
// Given a string, return a string with the characters in reverse order.
// Examples:
// reverse("hello") == "olleh"
// reverse("hello world") == "dlrow olleh"
// reverse("") == ""
// reverse("h") == "h"
// reverse("a") == "a"
// reverse("a b c") == "c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z") == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z" == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z" == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z" == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z" == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z" == "z y x w v u t s r q p o n m l k j i h g f e d c b a"
// reverse("a b c d e f g h i j k l m n o p q r s t u v w x y z" == "z y x w v u t s r q p o n m l k j i h g f e d c bvar result = [] // empty collection literal requires an explicit typeresult.sort() // type 'Any' cannot conform to 'Comparable'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 > $1.1 })
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 > $1.1 })
}
return result
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
// ------------------------------------var result = [] // empty collection literal requires an explicit typeresult.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.sort(by: { $0.0 < $1.0 }) // value of type 'Any' has no member '0'result.forEach { (i, j) in // contextual closure type '(Any) throws -> Void' expects 1 argument, but 2 were used in closure bodyresult.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'result.sort(by: { $0.1 > $1.1 }) // value of type 'Any' has no member '1'return result // cannot convert return expression of type '[Any]' to return type '[(Int, Int)]'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 > $1.1 })
}
return result
}
func alphabetize(s: String) -> String {
return String(s.sorted())
}
func sumOfPositives(lst: [Int]) -> Int {
var result = 0
for i in lst {
if i > 0 {
result += i
}
}
return result
}
func flipEndChars(s: String) -> String {
if s.count == 0 {
return ""
}
if s.count == 1 {
return s
}
if s.count == 2 {
return s[1...] + s[0]
}
return s[1...] + s[0] + s[s.count - 1... 1]
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = []
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
result.sort(by: { $0.0 < $1.0 })
result.forEach { (i, j) in
result.sort(by: { $0.1 > $1.1 })
}
return result
}
// 2.
// Given a string, return a string with the letters in alphabetical order.
// Examples:
// alphabetize("hello") == "ehllo"
// alphabetize("edabit") == "abdeit"
// alphabetize("") == ""
// alphabetize("a") == "a"
// alphabetize("zyxwvutsrqponmlkjihgfedcba") == "abcdefghijklmnopqrstuvwxyz"
// alphabetize("Zbcdefg") == "abcdefgZ"
func alphabetize(s: String) -> String {
return String(s.sorted())
}
// 3.
// Given an array of integers, return the sum of all the positive integers in the array.
// If there are no positive integers, return 0.
// Examples:
// sumOfPositives([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]) == 55
// sumOfPositives([-1, -2, -3, -4, -5, -6, -7, -8, -9, -10]) == 0
// sumOfPositives([0]) == 0
// sumOfPositives([]) == 0
// sumOfPositives([-1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]) == 55
// sumOfPositives([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]) == 135
func sumOfPositives(lst: [Int]) -> Int {
var result = 0
for i in lst {
if i > 0 {
result += i
}
}
return result
}
// 4.
// Given a string, return a new string with the first and last characters swapped.
// Examples:
// flipEndChars("cat") == "tcat"
// flipEndChars("Hello") == "oHell"
// flipEndChars("a") == "a"
// flipEndChars("") == ""
// flipEndChars("1234") == "4321"
// flipEndChars("123456789") == "987654321"
func flipEndChars(s: String) -> String {
if s.count == 0 {
return ""
}
if s.count == 1 {
return s
}
if s.count == 2 {
return s[1...] + s[0]
}
return s[1...] + s[0] + s[s.count - 1... 1]
}
// 5.
// Given a string, return a new string with all the vowels removed.
// Examples:
// removeVowels("I have never seen a thin person drinking Diet Coke.") == " hv nvr sn thn prsn drnkng Dt Ck."
// removeVowels("abracadabra") == "brcrdbr"
// removeVowels("pear tree") == " prtr"
// removeVowels("hello!") == " hll!"
// removeVowels("") == ""
// removeVowels("aeiou") == ""
// removeVowels("AEIOU") == ""
// removeVowels("1234func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted {
($0.0 < $1.0) ? ($0.0 < $1.0) : ($0.1 > $1.1)
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted {
($0.0 < $1.0) ? ($0.0 < $1.0) : ($0.1 > $1.1)
}
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rows) in lst.enumerated() {
for (col, val) in rows.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rows) in lst.enumerated() {
for (col, val) in rows.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rows) in lst.enumerated() {
for (col, val) in rows.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rows) in lst.enumerated() {
for (col, val) in rows.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rows) in lst.enumerated() {
for (col, val) in rows.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (row, rows) in lst.enumerated() {
for (col, val) in rows.enumerated() {
if val == x {
result.append((row, col))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (col, element) in array.enumerated() {
if element == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (col, element) in array.enumerated() {
if element == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (col, element) in array.enumerated() {
if element == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, array) in lst.enumerated() {
for (col, element) in array.enumerated() {
if element == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (row, arr) in lst.enumerated() {
for (col, num) in arr.enumerated() {
if num == x {
result.append((row, col))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
return result.sorted {
if $0.0 == $1.0 {
return $0.1 > $1.1
} else {
return $0.0 < $1.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```
for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let column = row.firstIndex(of: x) {
result.append((index, column))
}
}
return result.sorted { $0.0 < $1.0 }
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((index, column - 1))
}
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((index, column - 1))
}
}
}
return result.sorted { $0.0 < $1.0 }
}
```result.append((index, column - 1)) // expansion of macro 'column()' requires leading '#'result.append((index, column - 1)) // binary operator '-' cannot be applied to operands of type '() -> Int' and 'Int'func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result.sorted { $0.0 < $1.0 }
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result.sorted { $0.0 < $1.0 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result.sorted { $0.0 < $1.0 }
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, index))
}
}
return result
}
```for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (index2, value) in row.enumerated() {
if value == x {
result.append((index, index2))
}
}
}
return result.sorted { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((index, columnIndex))
}
}
}
return result.sorted { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
for (columnIndex, value) in row.enumerated() {
if value == x {
result.append((index, columnIndex))
}
}
}
return result.sorted { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let foundIndex = row.firstIndex(of: x) {
result.append((index, foundIndex))
}
}
return result.sorted { $0.0 < $1.0 && $0.1 > $1.1 }
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (index, row) in lst.enumerated() {
if let foundIndex = row.firstIndex(of: x) {
result.append((index, foundIndex))
}
}
return result.sorted { $0.0 < $1.0 && $0.1 > $1.1 }
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, column) in row.enumerated() {
if column == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
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 { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
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 { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result: [(Int, Int)] = []
for (rowIndex, row) in lst.enumerated() {
for (colIndex, col) in row.enumerated() {
if col == x {
result.append((rowIndex, colIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, num) in row.enumerated() {
if num == x {
result.append((i, j))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}```swift
// 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)]
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (rowIndex, row) in lst.enumerated() {
for (columnIndex, element) in row.enumerated() {
if element == x {
result.append((rowIndex, columnIndex))
}
}
}
result.sort { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) }
return result
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
result.forEach { $0.1 = lst[$0.0].count - $0.1 - 1 }
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
result.forEach { $0.1 = lst[$0.0].count - $0.1 - 1 }
return result
}
```result.forEach { $0.1 = lst[$0.0].count - $0.1 - 1 } // cannot assign to property: '$0' is immutablefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
result.forEach { $0.1 = lst[$0.0].count - $0.1 - 1 }
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
result.forEach { $0.1 = lst[$0.0].count - $0.1 - 1 }
return result
}
```
result.forEach { $0.1 = lst[$0.0].count - $0.1 - 1 } // cannot assign to property: '$0' is immutablefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let indexInRow = row.firstIndex(of: x) {
result.append((index, indexInRow))
}
}
// Sort by row in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by column in descending order within each row
result.forEach { $0.1 = row.count - 1 - $0.1 }
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let indexInRow = row.firstIndex(of: x) {
result.append((index, indexInRow))
}
}
// Sort by row in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by column in descending order within each row
result.forEach { $0.1 = row.count - 1 - $0.1 }
return result
}
```
result.forEach { $0.1 = row.count - 1 - $0.1 } // cannot find 'row' in scoperesult.forEach { $0.1 = row.count - 1 - $0.1 } // cannot assign to property: '$0' is immutablefunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, row.count - 1))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = result[i].1 - i
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let index = row.firstIndex(of: x) {
result.append((index, row.count - 1))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = result[i].1 - i
}
return result
}
```
for (index, row) in lst.enumerated() { // immutable value 'index' was never used; consider replacing with '_' or removing it // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - 1 - result[i].1
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - 1 - result[i].1
}
return result
}
``` // XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
if let index = lst[i].firstIndex(of: x) {
result.append((i, index))
}
}
// Sort by rows in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by columns in descending order within each row
for i in 0..<result.count {
result[i].1 = lst[result[i].0].count - result[i].1 - 1
}
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let foundIndex = row.firstIndex(of: x) {
result.append((index, foundIndex))
}
}
// Sort by row index in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by column index in descending order within each row
for i in 0..<result.count {
let row = result[i].0
let col = result[i].1
// Find the last occurrence of x in the current row
var lastCol = col
while lastCol >= 0 && lst[row][lastCol] == x {
lastCol -= 1
}
// Reverse the range from lastCol + 1 to col + 1
result[i].1 = lastCol + 1
}
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (index, row) in lst.enumerated() {
if let foundIndex = row.firstIndex(of: x) {
result.append((index, foundIndex))
}
}
// Sort by row index in ascending order
result.sort(by: { $0.0 < $1.0 })
// Sort by column index in descending order within each row
for i in 0..<result.count {
let row = result[i].0
let col = result[i].1
// Find the last occurrence of x in the current row
var lastCol = col
while lastCol >= 0 && lst[row][lastCol] == x {
lastCol -= 1
}
// Reverse the range from lastCol + 1 to col + 1
result[i].1 = lastCol + 1
}
return result
}
```
// XCTAssertTrue failedfunc getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
// Sort by rows in ascending order and then by columns in descending order within each row
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for i in 0..<lst.count {
for j in 0..<lst[i].count {
if lst[i][j] == x {
result.append((i, j))
}
}
}
// Sort by rows in ascending order and then by columns in descending order within each row
result.sort(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
return result
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}system
You are Qwen, created by Alibaba Cloud. You are a helpful assistant.
user
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)]
assistant
```swift
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var result = [(Int, Int)]()
for (i, row) in lst.enumerated() {
for (j, value) in row.reversed().enumerated() {
if value == x {
let columnIndex = row.count - j - 1
result.append((i, columnIndex))
}
}
}
return result.sorted(by: { $0.0 < $1.0 || ($0.0 == $1.0 && $0.1 > $1.1) })
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort {
if $0.0!= $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort {
if $0.0!= $1.0 {
return $0.0 < $1.0
} else {
return $0.1 > $1.1
}
}
return coordinates
}
```if $0.0!= $1.0 { // cannot force unwrap value of non-optional type 'Int'if $0.0!= $1.0 { // '=' must have consistent whitespace on both sidesif $0.0!= $1.0 { // use of '=' in a boolean context, did you mean '=='?func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (coordinate1, coordinate2) -> Bool in
if coordinate1.0 < coordinate2.0 {
return true
} else if coordinate1.0 > coordinate2.0 {
return false
} else {
return coordinate1.1 > coordinate2.1
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (coordinate1, coordinate2) -> Bool in
if coordinate1.0 < coordinate2.0 {
return true
} else if coordinate1.0 > coordinate2.0 {
return false
} else {
return coordinate1.1 > coordinate2.1
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates = [(Int, Int)]()
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
}
return a.0 < b.0
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 < second.0 {
return true
} else if first.0 > second.0 {
return false
} else {
return first.1 > second.1
}
}
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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 < second.0 {
return true
} else if first.0 > second.0 {
return false
} else {
return first.1 > second.1
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (first, second) -> Bool in
if first.0 == second.0 {
return first.1 > second.1
} else {
return first.0 < second.0
}
}
return coordinates
}
```func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.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
func getRow(lst: [[Int]], x: Int) -> [(Int, Int)] {
var coordinates: [(Int, Int)] = []
for (row, elements) in lst.enumerated() {
for (column, element) in elements.enumerated() {
if element == x {
coordinates.append((row, column))
}
}
}
coordinates.sort { (a, b) -> Bool in
if a.0 == b.0 {
return a.1 > b.1
} else {
return a.0 < b.0
}
}
return coordinates
}
```