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#include <fstream>
#include <iostream>
using namespace std;
void euclid_extended(int, int, int*, int*, int*);
int main(int argc, char **argv)
{
ifstream indata("euclid3.in");
ofstream outdata("euclid3.out");
int t, a, b, c;
indata >> t;
int x, y, gcd;
for (int i = 0; i < t; i++) {
indata >> a >> b >> c;
euclid_extended(a, b, &gcd, &x, &y);
if (c % gcd != 0) {
outdata << "0 0\n";
} else {
outdata << x * (c / gcd) << " " << y * (c / gcd) << "\n";
}
}
outdata.close();
indata.close();
return 0;
}
void euclid_extended(int a, int b, int* gcd, int* x, int* y) {
if(b == 0) {
*gcd = a;
*x = 1;
*y = 0;
} else {
int x0, y0;
euclid_extended(b, a % b, gcd, &x0, &y0);
*x = y0;
*y = x0 - (a / b) * y0;
}
}