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