#include <bits/stdc++.h>
using namespace std;
int main(){
    int m,s[105];
    cin>>m;
    for(int i=1;i<=m;i++){
    	cin>>s[i];
    }
    for(int i=2;i<m;i++){
    	if(s[i]>s[i-1]&&s[i+1]<s[i]){
    		cout<<s[i]<<endl;
    	}
    	
    } 
}

/**************************************************************
	Problem: 1153
	User: chenmingyu
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/