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#include <iostream>
#include <fstream>
using namespace std;
fstream fin("euclid3.in");
ofstream fout("euclid3.out");
void euclid(int a, int b, int &d, int &x, int &y)
{
if (b == 0) {
d = a;
x = 1;
y = 0;
} else {
int x0, y0;
euclid(b, a % b, d, x0, y0);
x = y0;
y = x0 - (a / b) * y0;
}
}
int euclid1(int a, int b)
{
int c;
while (b) {
c = a % b;
a = b;
b = c;
}
return a;
}
int main()
{
int T, x, y, a, b,c,d;
fin>>T;
for(int i=0;i<T;i++)
{
fin>>a>>b>>c;
d=euclid1(a,b);
if(c%d==0)
{
euclid(a,b,d,x,y);
x*=(c/d);
y*=(c/d);
fout<<x<<" "<<y<<'\n';
}
else
{
fout<<0<<' '<<0<<'\n';
}
}
return 0;
}