//yukicoder 231 "めぐるはめぐる(1)"
//http://yukicoder.me/problems/535
#include <bits/stdc++.h>
using namespace std;

int n, g[1005], d[1005];

int main() {
	cin >> n;
	for (int i = 0; i < n; i++) {
		cin >> g[i] >> d[i];
	}
	for (int i = 0; i < n; i++) {
		if (6 * (g[i] - 30000 * d[i]) >= 3000000) {
			cout << "YES" << endl;
			for (int j = 0; j < 6; j++) {
				cout << i + 1 << endl;
			}
			return 0;
		}
	}
	cout << "NO" << endl;
	return 0;
}