#include<fstream>
using namespace std; 
ifstream fin("secv.in");
ofstream fout("secv.out");
int mian()
{
	int a[100], n, l[100], i, j, max =-444;
	fin >> n;
	for ( i = 0; i < n; i++ )
		fin >> a[i];
	for ( i = 0; i < n; i++ )
	{
		l[i] = 1;
		for ( j = 0; j < i; j++ )
			if ( a[i] > a[j] && a[i] > a[i-1] && l[i] < l[j] + 1 )
				l[i] = l[j] + 1;
	}
	for ( i = 0; i < n; i++ )
	if ( l[i] > max )
		max = l[i];
	fout << l[i];
	fin.close();
	fout.close();
}