| Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
|---|---|---|---|---|---|---|---|---|
| 86471 | 吴雨轩 | 矩阵行交换 | C++ | Accepted | 1 MS | 280 KB | 530 | 2024-07-25 15:52:22 |
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<iomanip> using namespace std; int main() { int n, m; cin >> n >> m; int a[100][100]; for (int i = 0; i < 5; i++) { for (int j = 0; j < 5; j++) { cin >> a[i][j]; } } for (int i = 0; i < 5; i++) { for (int j = 0; j < 5; j++) { if (i + 1 == n) { cout << a[m - 1][j] << " "; } else if (i + 1 == m) { cout << a[n - 1][j] << " "; } else { cout << a[i][j] << " "; } } cout << endl; } }