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

Tests(2/2):


Code:

#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; } }