#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;
}
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