#include <iostream>

using namespace std;

int main()
{
    int w,k;
    cin >> w >> k;
    int tab[w][k];
    for (int i=0;i<w;i++)
    {
        for (int j=0;j<k;j++)
        {
            cin >> tab[i][j];
        }
    }

for (int j=k-1;j>=0;j--)
{
    for( int i=w-1; i>=0; i-- )
         cout << tab[i][k-j-1] << " ";

    cout << endl;
}

}