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#include <iostream>
#include <fstream>
using namespace std;
int X[40],Y[40];
int a,b,c,d,t;
void gcde(int A,int B,int lev)
{
if(B==0)
{
X[lev]=1;
Y[lev]=0;
d=A;
return;
}
gcde(B,A%B,lev+1);
X[lev]=Y[lev+1];
Y[lev]=X[lev+1]-(A/B)*Y[lev+1];
}
int main()
{
ifstream f("euclid3.in");
ofstream g("euclid3.out");
f>>t;
for(int cnt=1;cnt<=t;cnt++)
{
f>>a>>b>>c;
gcde(a,b,1);
if(c%d) g<<"0 0\n";
else g<<(c/d)*X[1]<<' '<<(c/d)*Y[1]<<'\n';
}
return 0;
}