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#include<fstream>
using namespace std;
ifstream in("euclid3.in");
ofstream out("euclid3.out");
void ee(int a,int b,int& x,int& y,int &d){
if(!b){
x=1;
y=0;
d=a;
return;
}
int q=a/b,x1,y1;
ee(b,a%b,x1,y1,d);
x=y1;
y=x1-y1*q;
}
int T;
int main(){
in>>T;
for(;T;--T){
int a,b,c;
in>>a>>b>>c;
int x,y,d;
ee(a,b,x,y,d);
if(c%d==0) out<<c/d*x<<' '<<c/d*y<<'\n';
else out<<"0 0\n";
}
return 0;
}