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