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