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#include <bits/stdc++.h>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int n;
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 main()
{
int a,b,x,y,d,c;
fin>>n;
for(int i=1;i<=n;++i)
{
fin>>a>>b>>c;
Euclid(a,b,d,x,y);
if(c%d==0)
fout<<c/d*x<<' '<<c/d*y<<'\n';
else fout<<0<<' '<<0<<'\n';
}
fin.close();
fout.close();
return 0;
}