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