#include <iostream>
#include <vector>
#include <cmath>
using namespace std;

int main() {
  int n, g, d, ans = 0;
  vector<int> v;
  cin >> n;
  for (int i = 1; i <= n; i++) {
    cin >> g >> d;
    if (g - 30000 * d >= 500000) {
      v.push_back(i);
    }
  }
  if (v.empty()) cout << "NO" << endl;
  else {
    cout << "YES" << endl;
    for (int i = 0; i < 6; i++) {
      cout << v[i % v.size()] << endl;
    }
  }
}