#include <iostream>
#include <vector>

using namespace std;

// Custom types
typedef unsigned int ui;
typedef vector<int> vi;
typedef vector<unsigned int> vui;
typedef vector<vector<int>> vvi;
typedef vector<vector<unsigned int>> vvui;

// Macros
#define ALL(v) (v).begin(), (v).end()

// Constants
const ui N = 1000;
const ui M = 1000;

// Globals
bool picture[N][M];

int main() {
    ui n, m;
    cin >> n >> m;

    for (ui i = 0; i < n; i++)
        for (ui j = 0; j < m; j++) {
            char temp;
            cin >> temp;

            picture[i][j] = temp == '#';
        }

    for (ui i = 0; i < n; i++)
        for (ui j = 0; j < m; j++)
            cout << picture[i][j];

    return 0;
}