#include <bits/stdc++.h>

#define rep(i, ss, ee) for (int i = ss; i < ee; ++i)
using namespace std;

int N, g, d;

void solve() {
  cin >> N;
  rep(i, 0, N) {
    cin >> g >> d;
    if (g - d * 30000 >= 500000) {
      cout << "YES" << endl;
      rep(j, 0, 6) cout << i + 1 << endl;
      return;
    }
  }
}

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  solve();
  getchar();
}