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#include <fstream>
#include <tuple>
std::ifstream in ("euclid3.in");
std::ofstream out("euclid3.out");
struct result
{
int gcd, x, y;
};
result eucl_extended (int a, int b)
{
if (b == 0) return {a, 1, 0};
int r, q, x0, y0, x1, y1, tx, ty;
x0 = 1; y0 = 0;
x1 = 0; y1 = 1;
while (1)
{
r = a % b;
q = a / b;
if (r == 0) break;
tx = x1;
ty = y1;
x1 = x0 - q*x1;
y1 = y0 - q*y1;
x0 = tx;
y0 = ty;
a = b;
b = r;
}
return {b, x1, y1};
}
int main()
{
int t, a, b, c;
result res;
in >> t;
for (int i=0; i<t; i++)
{
in >> a >> b >> c;
res = eucl_extended(a, b);
if (c % res.gcd)
{
out << "0 0\n";
}
else
{
out << res.x *c/res.gcd << " " << res.y *c/res.gcd << "\n";
}
}
}