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