#include <bits/stdc++.h>
using namespace std;

int main () {
    int h, w;
    cin >> h >> w;
    vector<vector<int>> v(h, vector<int>(w));
    for (int i = 0; i < h; i++) {
        for (int j = 0; j < w; j++) {
            cin >> v[i][j];
        }
    }
    //cout<<endl;

    for (int i = 0; i < w; i++) {
        for (int j = 0; j < h; j++) {
            cout << v[j][i]<< " ";
        }
        cout<<endl; 
    }

}