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