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