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Problem
Given a matrix, for each row swap the minimum and maximum elements, then print the matrix.
Input format
Input
input.txt
- Two integers N, M (1 ≤ N, M ≤ 50) - N rows with M integers
Output format
Output
output.txt
- The modified matrix.
Example
input
2 4 4 2 7 3 5 1 8 6
output
7 2 4 3 8 1 5 6
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Sample cases (from the problem)
Sample Case 1
Input
2 4 4 2 7 3 5 1 8 6
Expected output
7 2 4 3 8 1 5 6
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