#include <iostream>

using namespace std;

int main()
{
    int sudoku[9][9];
    for (int i = 0; i < 9; i++)
    {
    	string linija;
    	cin >> linija;
    	for (int j = 0; j < 9; j++)
    		sudoku[i][j] = linija[j] - '0';
    }
    for (int i = 0; i < 9; i++)
    {
    	for (int j = 0; j < 9; j++)
    		cout << sudoku[i][j] << " ";
    	cout << endl;
    }
    return 0;
}