#include <bits/stdc++.h>
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int n, v[100002], lmax, cnt = 1, st, dr, stmax=1, drmax;
int main()
{
    f>>n;
    f>>v[1];
    for(int i = 2; i <= n+1; i++){
        f>>v[i];
        if(v[i] > v[i-1]){
            cnt++;
            dr = i;
        }
        else{
            if(v[i] == v[i-1]){
                cnt = cnt;
                dr = i;
            }
            else{
                if(cnt > lmax){
                    lmax = cnt;
                    stmax = st;
                    drmax = dr;
                }
                cnt = 1;
                st = i;
            }
        }
    }
    g<<lmax<<'\n';
    for(int i = stmax; i <= drmax; i++)
    {
        if(v[i] != v[i-1])
            g<<v[i]<<' ';
    }
}