#include <bits/stdc++.h>
using namespace std;
int main(){
	int i,ma=-99999999;
	cin>>i;
	int a[i];
	for(int o=0;o<i;o++){
		cin>>a[o];
		if(a[o]>ma)ma=a[o];
	}
	for(int o=0;o<i;o++){
		if(a[o]==ma)printf("%d\n",o+1);
	}
	return 0;
}

/**************************************************************
	Problem: 1170
	User: zhouhongyi
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/