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