Run ID:65920

提交时间:2024-02-22 19:26:26

#include<iostream> using namespace std; int main(){ int n,m; cin>>n>>m; int a[5][5]; 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==n) cout<<a[n][j]<<" "; else if(i==m) cout<<a[m][j]<<" "; else cout<<a[i][j]<<" "; } cout<<endl; } return 0; }