#include<bits/stdc++.h>
using namespace std;
int main()
{
	int m;
	cin>>m;
	int a[m],i,b=0;
	for(i=0;i<m;i++)
		cin>>a[i];
	for(b=1;b<m-2;b++){
		if(a[b]>a[b-1]&&a[b]>a[b+1]){
			 cout<<a[b]<<endl;
		} 
	}
	return 0;
}
/**************************************************************
	Problem: 1153
	User: houshanglin
	Language: C++
	Result: Wrong Answer
****************************************************************/