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#include <fstream>
#include <iostream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
void euclid(int a,int b,int &d,int &x,int &y)
{
if(b==0)
{
d=a;
x=1;
y=0;
}
else
{
int x0,y0;
euclid(b, a%b , d, x0, y0);
x=y0;
y=x0-(a/b)*y0;
cout<<d<<' '<<x<<' '<<y<<'\n';
}
}
int i,T,a,b,c,x,y,d;
int main()
{
f>>T;
for(i=1;i<=T;i++)
{f>>a>>b>>c;
euclid(a, b, d, x, y);
cout<<"\n"<<x<<' '<<y<<"\n\n";
if(c%d)
g<<0<<' '<<0<<'\n';
else
{x=x*(c/d);
y=y*(c/d);
g<<x<<' '<<y<<'\n';}}
f.close();
g.close();
return 0;
}