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#include <fstream>
using namespace std;
ifstream cin("euclid3.in");
ofstream cout("euclid3.out");
void euclid(int a,int b,int *d,int *x,int *y)
{
if(b==0)
{
*d=a;
*x=1;
*y=0;
return;
}
int x0,y0;
euclid(b,a%b,d,&x0,&y0);
*x=y0;
*y=x0-(a/b)*y0;
}
int main()
{
int t;
cin>>t;
while(t--)
{
int x,y,a,b,c,d;
cin>>a>>b>>c;
euclid(a,b,&d,&x,&y);
if(c%d==0)
{
x*=(c/d);
y*=(c/d);
cout<<x<<' '<<y;
}
else
cout<<0<<' '<<0;
cout<<'\n';
}
return 0;
}