#include <bits/stdc++.h>
using namespace std ;
int n , cnt = 1 , x , best ;
ifstream in ("twoton.in") ;
ofstream out ("twoton.out") ;
void YAA ( int i )  {
    in >> x ;
    if ( i == n )   {
        best = x ;
        return ;
    }
    YAA ( i + 1 ) ;
    if ( cnt >= 19997 )
        cnt -= 19997 ;

    if ( x >= best )    {
        cnt <<= 1 ;
    }   else    {
        best = x ;
    }
    ++ cnt ;
}
int main()
{
in >> n ;
YAA ( 1 ) ;
out << cnt ;
}