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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int n,a,b,c,x,y,d;
int cmmdc (int x1,int x2)
{
if (x1==0 || x2==0)
return 0;
else
{
int r=x1%x2;
while (r!=0)
{
x1=x2;
x2=r;
r=x1%x2;
}
return x2;
}
}
void euclidex (int a,int b,int &d,int &x,int &y)
{
if (b==0)
{
d=a;
x=1;
y=0;
}
else
{
int x0,y0;
euclidex(b,a%b,d,x0,y0);
x=y0;
y=x0-a/b*y0;
}
}
int main()
{
f>>n;
for (int i=0; i<n; i++)
{
f>>a>>b>>c;
euclidex(a,b,d,x,y);
if (c%d==0)
{
g<<x*c/d<<' '<<y*c/d<<'\n';
}
else g<<0<<' '<<0<<'\n';
}
return 0;
}