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