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#include <bits/stdc++.h>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int pgcd(int a,int b,int &x,int &y)
{
if(b==0)
{
x=1;
y=0;
return a;
}
int d,X,Y;
d=pgcd(b,a%b,X,Y);
x=Y; y=X-Y*a/b;
return d;
}
int main()
{
int a,b,c,t,d,X,Y;
fin>>t;
for(int i=1;i<=t;i++)
{
fin>>a>>b>>c;
d=pgcd(a,b,X,Y);
if(c%d==0)
{
X=X*c/d;
Y=Y*c/d;
}else
{
X=Y=0;
}
fout<<X<<" "<<Y<<endl;
}
return 0;
}