#include <iostream>

using namespace std;

int main()
{
    int ans = -1, n, a, ta = 1, save;
    bool finish = false;
    cin >> n;
    cin >> save;
    for(int i = 1; i < n; i++)
    {
        cin >> a;
        if(a < save)
        {
            ta++;
        }
        else
        {
            if(ta > ans && ta != 1)
            {
                ans = ta;
            }
            ta = 1;
            save = a;
        }
    }
    cout << ans;
    return 0;
}