#include<fstream>
#include<iostream>
using namespace std;
ifstream fin("xorin.in");
ofstream fout("xorin.out");

int n, m, k, el, lin, i, j;
int mat[200][200];

int main(){
    cin >> n >> m >> k;
    for (i = 1; i <= n; i++)
        for (j = 1; j <= m; j++)
            cin >> mat[i][j];

    for (i = 1; i <= n; i++){
        for (lin = 1; lin <= k; lin++){ //afiseaza fiecare linie de k ori
            for (j = 1; j <= m; j++){
                for (el = 1; el <= k; el++)  //afiseaza fiecare element de k ori
                    cout << mat[i][j] << " ";
            }
            cout << '\n';
        }
    }
}