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#include <bits/stdc++.h>
using namespace std;
ifstream fin ("euclid3.in");
ofstream fout ("euclid3.out");
int t, a, b, c, sa, sb, d, x, y, s;
int euclid(int a, int b, int &x, int &y)
{
if(b==0)
{
x=1;
y=0;
return a;
}
int x0, y0, d;
d=euclid(b, a%b, x0, y0);
x=y0;
y=x0-(a/b)*y0;
return d;
}
int main()
{
fin >> t;
while(t--)
{
fin >> a >> b >> c;
if(a>=0)
sa=1;
else {
sa=-1;
a=-a;
}
if(b>=0)
sb=1;
else {
sb=-1;
b=-b;
}
d=euclid(a, b, x, y);
if(c%d!=0)
fout << "0 0" << '\n';
else
{
s=c/d;
fout << s*x*sa << ' ' << s*y*sb << '\n';
}
}
return 0;
}