#include<bits/stdc++.h>
using namespace std;
int main(){
	int m;
	cin>>m;
	int a[m];
	for(int i=0;i<m;i++){
		cin>>a[i];
	} 
	for(int j=0;j<m;j++){
		if(a[j]>a[0]&&a[j]<a[m]){
			if(a[j]>a[j-1]&&a[j]>a[j+1]){
				cout<<a[j]<<endl;
			}
			
		}
	}
}

/**************************************************************
	Problem: 1153
	User: wuzhijing
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/