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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int a,x0,y0,x1,y1,d;
euclid(int a,int b)
{
if(b==0)
{
d=a;
x0=1;
y0=0;
}
else
{
euclid(b,a%b);
x1=y0;
y1=x0-(a/b)*y0;
x0=x1;
y0=y1;
}
}
int main()
{
int a,b,T,i,c;
fin>>T;
for(i=1; i<=T; i++)
{
fin>>a>>b>>c;
euclid(a,b);
if(c%d==0)
fout<<x0*(c/d)<<" "<<y0*(c/d)<<'\n';
else
fout<<0<<' '<<0<<'\n';
}
}