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#include <fstream>
using namespace std;
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()
{
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int t, a, b, c, d, x, y, i;
fin >> t;
for(i = 0; i < t; 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;
}