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