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