#include <iostream>

using namespace std;

int main()
{
    int linie, coloana, j, m[500][500];
    int i, j;
    ///Citire
    cin >> linie >> coloana;
    for (i = 1; i <= linie; ++i)
    {
        for (j = 1; j <= coloana; ++j)
            cin >> m[i][j];
    }

    ///Afisare
    for (i = 1; i <= linie; ++i)
    {
        for (j = 1; j <= coloana; ++j)
        cout << m[i][j] << " ";
    cout << "\n";
    }

return 0;
}