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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void euclid(long long int a, long long int b, long long int&d, long long int&x, long long int &y);
int n;
int main()
{
fin >> n;
for(int i = 0; i < n; i++){
long long int a, b, c, d, x, y;
fin >> a >> b >> c;
euclid(a, b, d, x, y);
if(c % d == 0)
fout << x * c / d << ' ' << y * c / d << '\n';
else
fout << 0 << ' ' << 0 << '\n';
}
return 0;
}
void euclid(long long int a, long long int b, long long int&d, long long int&x, long long int &y){
if(b == 0){
d = a;
x = 1;
y = 1;
}
else{
long long int x0, y0;
euclid(b, a % b, d, x0, y0);
x = y0;
y = x0 - (a / b) * y0;
}
}