#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,s,max=INT_MIN,d;
    cin>>n;
    int a[15];
    for(int i=0;i<n;i++){
        cin>>a[i];
    }
   for(int i=0;i<n;i++){
    if(a[i]>max) {
    max=a[i];
    }
   }
   for(int i=0;i<n;i++){
    if(a[i]==max){
        cout<<i+1<<endl;
    }
   }
    return 0;
}
 
/**************************************************************
	Problem: 1170
	User: wangyousi
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/