#include <iostream>
using namespace std;
int main() {
int i = 0, j, k;
do {
i++;
k = 316 - 13 * i;
} while ();
j = k / 11;
cout << "316 = 13 * " << i << " +11 * " << j;
return 0;
}
k/11
k*11
k != 0
k*11 == 0