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