#include<bits/stdc++.h>
using namespace std;
int main(){
  int i,m,n,max=0;
  int a[100]={0};
  cin>>n;
  for(i=0;i<n;i++) cin>>a[i];
  max=a[0];
  for(i=0;i<n;i++)
  if(a[i]>max) max=a[i];
  for(i=0;i<n;i++)
  if(a[i]==max) cout<<i+1<<endl;
  return 0;
}
/**************************************************************
	Problem: 1170
	User: wtq001
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/