#include <iostream>
using namespace std;
int main() {
int x[2][4] = {{12,0,22,0},
{0,5,0,5}};
cout << x[0][0] << " ";
cout << x[0][1] << " ";
cout << x[0][2] << " ";
cout << x[0][3] << endl;
cout << x[1][0] << " ";
cout << x[1][1] << " ";
cout << x[1][2] << " ";
cout << x[1][3] << endl;
return 0;
}
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