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#include <fstream>
#define tip long long
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
tip t,a,b,c,d,x,y,cmmdc(tip,tip,tip&,tip&);
int main()
{
f>>t;
for(;t;t--)
{
f>>a>>b>>c;
d=cmmdc(a,b,x,y);
if(c%d)
{
g<<"0 0\n";
continue;
}
c/=d;
x*=c;y*=c;
g<<x<<' '<<y<<'\n';
}
return 0;
}
tip cmmdc(tip a,tip b,tip &x,tip &y)
{
if(b==0)
{
x=1;y=0;return a;
}
tip A,B,C,X,Y,D;
A=b;B=a%b;D=cmmdc(A,B,X,Y);
C=a/b;x=Y;y=X-C*Y;
return D;
}