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