#include <iostream>
#include <iomanip>
#include <cmath>
 
using namespace std;
 
int main(){
    int a[100],n,s=0,m=0,x,i;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>a[i];
        if(a[i]>m){
            m=a[i];
        }
    }
    for(i=0;i<n;i++){
        if(m==a[i]){
            cout<<i+1<<endl;
        }
    }
     
}
/**************************************************************
	Problem: 1170
	User: admin
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/