#include<bits/stdc++.h> using namespace std; int main(){ int a[21][21],n,m; cin>>n>>m; for(int i=1;i<=n;i++){ for(int j=1;j<=m;j++){ cin>>a[i][j]; } } for(int i=1;i<=n;i++){ for(int j=m;j>=1;j--){ cout<<a[i][j]<<" "; } cout<<endl; } }