#include <iostream>
using namespace std;
void print2D(int a[][100], 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 a[100][100];
    int row, col;
    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;
}