#include <iostream>
#include <algorithm>

using namespace std;

int main()
{

    int n;
    cin >> n;

    pair<int, int> arr[n];

    for (int i = 0; i < n; i++)
    {
        int x;
        cin >> x;
        arr[i].first = x;
        arr[i].second = i;
    }

    sort(arr, arr + n);

    cout << abs(arr[n - 1].second - arr[n - 2].second);

    return 0;
}