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