include <bits/stdc++.h>

using namespace std; typedef long long ll;

int main() {

int k;
ll n, e, d, m;
cin >> k;
while (k--) {
	cin >> n >> e >> d;
	m = n - e * d + 2;
	ll f = m * m - 4 * n;
	if (f < 0) {
		cout << "NO" << endl;
	} else {
		int c = 0;
		ll x1, x2;
		ll g = sqrt(f);
		if ((m + g) % 2 == 0) {
			x1 = (m + g) / 2;
			c++;
		}
		if ((m - g) % 2 == 0) {
			x2 = (m - g) / 2;
			c++;
		}
		if (c == 2) {
			if (x1 < x2)
				cout << x1 << " " << x2 << endl;
			else
				cout << x2 << " " << x1 << endl;
		} else
			cout << "NO" << endl;
	}
}
return 0;

}