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using namespace std;
#include <fstream>
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int i,n,a,b,c,d,x,y;
int euclidextins(int a,int b,int &x,int &y)
{
if(b==0)
{
x=1;
y=0;
return a;
} else
{
int x0,y0,d;
d=euclidextins(b,a%b,x0,y0);
x=y0;
y=x0-y0*(a/b);
return d;
}
}
int main()
{
fin>>n;
for(i=1;i<=n;i++)
{
fin>>a>>b>>c;
d=euclidextins(a,b,x,y);
if(c%d==0)
fout<<x*(c/d)<<" "<<y*(c/d)<<'\n'; else
fout<<"0 0\n";
}
return 0;
}