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#include <iostream>
#include <fstream>
using namespace std;
void euclid (long long a, long long b,long long &x, long long &y,long long &d){
if(b==0){
x=1;
y=0;
d=a;
return;
}
euclid(b,a%b,x,y,d);
long long x1=y;
long long y1=x-y*(a/b);
x=x1;
y=y1;
}
int main()
{
long long n,a,b,c,x,y,d;
ifstream f("euclid3.in");
ofstream g ("euclid3.out");
f>>n;
for(int i=1;i<=n;i++){
f>>a>>b>>c;
euclid(a,b,x,y,d);
if(c%d!=0)
g<<"0 0"<<endl;
else
g<<x*(c/d)<<" "<<y*(c/d)<<endl;
}
return 0;
}