#include<bits/stdc++.h> using namespace std; int main(){ int i,j,m,n,a[105][105]; cin>>n>>m; for(i=1;i<=n;i++){ for(j=1;j<=m;j++){ cin>>a[i][j]; } } for(j=1;j<=m;j++){ for(i=n;i>=1;i--) cout<<a[i]<<" "; cout<<endl; } return 0; }