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