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#include <iostream>
#include <vector>

using namespace std;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n;
    cin>>n;
    vector<int> a(n*2);
    for (int i=0; i<n; ++i)
    {
        cin>>a[i];
        a[i+n]=a[i];
    }

    vector<int> mal;
    int wyn=0;
    for (int i=2*n-1; 0<=i; --i)
    {
        while (!mal.empty() && mal.back()<=a[i])
            mal.pop_back();
        mal.push_back(a[i]);
        wyn=max(wyn, (int) mal.size());
    }
    cout<<wyn<<endl;
    return 0;
}