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