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#include <bits/stdc++.h>
using namespace std;
void euclid(int a, int b, int& d, long long& x, long long& y){
if(b==0){
d=a;
x=1;
y=0;
}
else{
long long x0, y0;
euclid(b, a%b, d, x0, y0);
x=y0;
y=x0-(a/b)*y0;
}
}
int main(){
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int n,a,b,c,d;
long long x,y;
f>>n;
for(int i=0; i<n; ++i){
f>>a>>b>>c;
euclid(a,b,d,x,y);
if(c%d==0) g<<x*(c/d)<<" "<<y*(c/d)<<endl;
else g<<0<<" "<<0<<endl;
}
return 0;
}