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Problem
Given a matrix of size N x M, compute its transpose using pointers.
Input format
Input
input.txt
- First line: two integers N and M (1 ≤ N, M ≤ 50) - Next N lines: each with M space-separated integers
Output format
Output
output.txt
- M lines, each with N integers: the transposed matrix
Example
input
2 3 1 2 3 4 5 6
output
1 4 2 5 3 6
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Sample cases (from the problem)
Sample Case 1
Input
2 3 1 2 3 4 5 6
Expected output
1 4 2 5 3 6
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