#include <iostream>
#include <math.h>
using namespace std;

int main(){
    int X,Y,M;
    cin >> X >> Y >> M;
    int base[X][Y];
    for(int i = 0; i < Y; ++i){
        for(int j = 0; j < X; ++j){
            cin >> base[j][i];
        }
    }
    int reali = 0,realj = 0;
    for(int ik = 0; ik < Y*M; ++ik){
            if((ik)%M == 0 && ik != 0){
                reali += 1;
            }
            realj = 0;
        for(int jk = 0; jk < X*M; ++jk){
            if((jk)%M == 0 && jk != 0){
                realj += 1;
            }
            cout << base[realj][reali];
            if(jk+1 < X*M){
                cout << " ";
            }
        }
            if(ik+1 < Y*M){
        cout << endl;
            }
    }
    return 0;
}