#include <iostream>

using namespace std;

const int N = 100;

void print2D(int a[][N], int row, int col) {
    for (int i = 0; i < row; i++) {
        for (int j = 0; j < col; j++) 
            cout << a[i][j] << ' ';
        cout << endl;
    }
}

int main() {
    int row, col;
    int a[N][N];
    cin >> row >> col;
    for (int i = 0; i < row; i++) {
        for (int j = 0; j < col; j++) 
            cin >> a[i][j];
    }

    print2D(a, row, col);
    return 0;
}