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