//PROBLEMA 300 - Choco

#include <iostream>
#include <fstream>
#include <vector>

int main()
{
    std::ifstream in_choco("choco.in");
    std::ofstream out_choco("choco.out");

    short M, N;

    in_choco >> M >> N;

    char tort[M][N] = {};

    for(int i = 1; i <= M; i++)
    {
        for(int j = 1; j <= N; j++)
        {
            in_choco >> tort[M][N];
            std::cout << tort[M][N];
        }
    }
    return 0;
}