#include <iostream>
using namespace std;
const int N = 1010;
int a[N][N];
int main(){
    int n, m;   cin >> n >> m;
    for(int i = 1; i <= n; i ++ )
        for(int j = 1; j <= m; j ++ )
            cin >> a[j][i];
    for(int i = m; i >= 1; i -- ){
        for(int j = 1; j <= n; j ++ ){
            cout << a[i][j] << ' ';
        }
        cout << endl;
    }
    return 0;
}