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

signed main(){
  int N; cin >> N;
  vector< int > G( N ), D( N );
  for( int i = 0; i < N; ++i )
    cin >> G[ i ] >> D[ i ];
  int ok = 0, id = -1;
  for( int i = 0; i < N; ++i )
    if( ( G[ i ] - 30000 * D[ i ] ) * 6 >= 3000000 )
      ok = 1, id = i;
  if( not ok )
    cout << "NO" << endl;
  else{
    cout << "YES" << endl;
    for( int i = 0; i < 6; ++i )
      cout << i + 1 << endl;
  }
  return 0;
}