#include <iostream>
using namespace std;
#define REP(i,n) for (int i=0;i<(n);i++)

int main(){
    int n = 0;
    cin >> n;
    REP(i, n) {
        int g, d;
        cin >> g >> d;
        int r = g - d * 30000;
        if(r * 6 >= 3000000) {
            cout << "YES" << endl;
            REP(j, 6) {
                cout << i+1 << endl;
            }
            exit(0);
        }
    }
    cout << "NO" << endl;
}