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

int n;

int main() {
	ifstream cin("in.txt");
	cin >> n;

	int ans=0, maxLike=-1e9;
	for (int i = 0; i < n; i++) {
		int like; cin >> like;

		if (like > maxLike) {
			maxLike = like;
			ans = i;
		}
	}

	cout << 1 + ans;
}