#include <algorithm>
#include <iostream>
#include <iomanip>
 
using namespace std;
 
int main(int argc, char * argv[])
{
    int x[] = {3,4,5,6,7,8,9,10,11};
 
    do {
        if (x[0]*x[1]*x[2] != x[0]*x[3]*x[6]) continue;
        if (x[1]*x[4]*x[7] != x[3]*x[4]*x[5]) continue;
        if (x[2]*x[5]*x[8] != x[6]*x[7]*x[8]) continue;
 
        for(int i = 0; i < 9; ++i)
        {
            cout << setw(3) << x[i];
            if (i%3 == 2) cout << "\n";
        }
        cout << "\n\n";
        break;
 
    } while(next_permutation(x,x+9));
 
}
 

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