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