Matrix Transpose
Matrices are often transformed so rows become columns and columns become rows, like turning a table for a different view of the same data. Write a function transpose that receives a matrix of numbers. Return a new matrix where the rows and columns have been swapped.
Примеры
Ввод
[[1, 2, 3], [4, 5, 6], [7, 8, 9]]Вывод
[[1, 4, 7], [2, 5, 8], [3, 6, 9]]Ввод
[[1, 2, 3], [4, 5, 6]]Вывод
[[1, 4], [2, 5], [3, 6]]Ввод
[[1]]Вывод
[[1]]Нужно реализовать
def transpose(matrix: list[list[int]]) -> list[list[int]]:
Теги
arraymath
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1
Input
[[1,2,3],[4,5,6],[7,8,9]]Expected
[[1,4,7],[2,5,8],[3,6,9]]2
Input
[[1,2,3],[4,5,6]]Expected
[[1,4],[2,5],[3,6]]3
Input
[[1]]Expected
[[1]]4
Input
[[1,2],[3,4]]Expected
[[1,3],[2,4]]5
Input
[[5,6,7]]Expected
[[5],[6],[7]]6
Input
[[1],[2],[3]]Expected
[[1,2,3]]Focus radio
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