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#include <fstream>
using namespace std;
long long a, b, d, x, y, c;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
void Euclid(long long a, long long b, long long &d, long long &x, long long &y)
{
if(b==0)
{
d=a;
x=1;
y=0;
return;
}
long long x1, y1;
Euclid(b, a%b, d, x1, y1);
x=y1;
y=x1-y1*(a/b);
}
int main()
{
int n;
f>>n;
for(int i=0; i<n; i++)
{
f>>a>>b>>c;
Euclid(a, b, d, x, y);
if(c%d)
g<<"0 0\n";
else
{
long long e=c/d;
g<<x*e<<" "<<y*e<<"\n";
}
}
return 0;
}