Transpose Matrix

Easy1 pt

Matrix

PrerequisitesMatrix

Return the transpose of the matrix.

Input: line 1 = rows cols; the next rows lines are the matrix.
Output: the transposed matrix, one row per line.

Example 1

Input

2 3
1 2 3
4 5 6

Output

1 4
2 5
3 6

Explanation

For the given input, the program prints exactly this output.

Example 2

Input

2 2
1 2
3 4

Output

1 3
2 4

Explanation

A second case — verify your logic handles it too.

Hints

Video

import sys
 
def solve():
    data = sys.stdin.read().split()
    # TODO: write your solution
    print()
 
solve()

8 lines

Input (stdin)

Expected output · optional

Run checks your code against every example, one by one — all must pass. Type your own input above to run that instead (Run compares it to the expected output if you set one). The full suite is checked on Submit — a failing case reveals its input & expected output.