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

const int MAX_N = 1010100;

int n;
int num[3*MAX_N];

stack <int> otoczka;

int main() {
	ios_base::sync_with_stdio(0);
	cin >> n;
	
	for (int i = 0; i < n; i++) {
		cin >> num[i];
		num[n + i] = num[i];
	}
	
	size_t wyn = 0;
	
	for (int i = 2 * n - 1; i >= 0; i--) {
		while(!otoczka.empty() && otoczka.top() <= num[i])
			otoczka.pop();
		otoczka.push(num[i]);
		wyn = max(wyn, otoczka.size());
	}
	
	cout << wyn << endl;
	
	return 0;
}