C++60分，求大佬解题(赏关注!!!)

#include<bits/stdc++.h>
using namespace std;

int main() {
	long long int k;
	cin >> k;
	while (k-- ) {
		bool sum = false;
		long long int n, e, d;
		cin >> n >> e >> d;
		for (long long int p = 1; p * p <= n; p++) {
			if (e * d == (p - 1) * ((n / p) - 1) + 1 && n == p * (n / p)) {
				cout << p << " " << n / p << endl;
				sum = true;
				break;
			}
		}
		if (sum == false) {
			cout << "NO" << endl;
			continue;
		}
	}
	return 0;
}