Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
58070 | littletwleve | 矩阵交换行 | C++ | Accepted | 1 MS | 248 KB | 335 | 2024-12-03 13:53:19 |
#include<bits/stdc++.h> using namespace std; int a[6][6]; int main(){ int m,n; for(int i=1;i<=5;i++){ for(int j=1;j<=5;j++) cin>>a[i][j]; } cin>>m>>n; for(int j=1;j<=5;j++){ swap(a[n][j],a[m][j]); } for(int i=1;i<=5;i++){ for(int j=1;j<=5;j++) cout<<a[i][j]<<' '; cout<<endl; } return 0; }