#include<bits/stdc++.h>
using namespace std;
int r[100005];
int main()
{
	int n;
	cin >> n;
	for(int i = 1; i <= n; i ++)
	{
		cin >> r[i];
		for(int j = 1; j < i; j ++)
		{
			if(r[i] >= r[j] && r[j] != -1)
			{
				r[j] = -1;
				break;
			}
		}
	}
	int z = 0;
	for(int i = 1; i <= n; i ++)
	{
		if(r[i] != -1)
		{
			z ++;
		}
	}
	cout << z << endl;
	return 0;
}