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

#define int long long

signed main(){
  int n;cin>>n;
  vector<int> g(n),d(n);
  for(int i=0;i<n;i++)cin>>g[i]>>d[i];
  for(int i=0;i<n;i++){
    int A=g[i]-30000*d[i];
    A*=6;
    if(A>=30000*100){
      cout<<"YES"<<endl;
      for(int j=0;j<6;j++)cout<<i+1<<endl;
      return 0;
    }
  }
  cout<<"NO"<<endl;
}