Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127809 左维哲 矩阵行交换 C++ Wrong Answer 0 MS 276 KB 335 2025-07-29 13:38:50

Tests(0/2):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; int a[n][m]; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { cin >> a[i][j]; } } for (int j = 0; j < m; j++) { for (int i = 0; i < n; i++) { cout << a[i][j] << " "; } cout << endl; } return 0; }

Run Info:

------Input------

5 1
1 2 3 4 5
2 3 4 5 6
3 4 5 6 7
4 5 6 7 8
5 6 7 8 9

------Answer-----

5 6 7 8 9
2 3 4 5 6
3 4 5 6 7
4 5 6 7 8
1 2 3 4 5

------Your output-----

1 2 3 4 5