Write a function to transpose a matrix.
HardProblem Statement
Write a function to transpose a matrix.
Sample Input
A hardcoded matrix: [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
Sample Output
1 4 7 2 5 8 3 6 9
Limits
Time: 2s · Memory: 256 MB
Code Editor
00:00
fun transposeMatrix(matrix: Array<Array<Int>>): Array<Array<Int>> {
// Add your code here to transpose the matrix
}
fun main() {
val matrix = arrayOf(
arrayOf(1, 2, 3),
arrayOf(4, 5, 6),
arrayOf(7, 8, 9)
)
val transposed = transposeMatrix(matrix)
transposed.forEach { println(it.joinToString(" ")) }
}
Input
A hardcoded matrix: [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
Expected Output
1 4 7 2 5 8 3 6 9