#include<bits/stdc++.h>
using namespace std;
using Int = long long;
//INSERT ABOVE HERE
signed main(){
  Int n;
  cin>>n;
  Int M=30000*100;
  for(Int i=0;i<n;i++){
    Int g,d;
    cin>>g>>d;
    Int x=g-30000*d;
    if(x*6>=M){
      cout<<"YES"<<endl;
      for(Int j=0;j<6;j++) cout<<i+1<<endl;
      return 0;
    }
  }
  cout<<"NO"<<endl;
  return 0;
}