#include <iostream>
using namespace std;

int a[1005][1005], trans[1005][1005], r, c, i, j;
int main()
{



    cin >> r >> c;

    // Storing element of matrix entered by user in array a[][].

    for(i = 0; i < r; ++i)
    for(j = 0; j < c; ++j)
    {
        cin >> a[i][j];
    }




    for(i = 0; i < r; ++i)
        for(j = 0; j < c; ++j)
        {
            trans[j][i]=a[i][j];
        }



    for(i = 0; i < c; ++i, cout<<"\n")
        for(j = 0; j < r; ++j)
        {
            cout<<trans[i][j]<<" ";

        }

    return 0;
}