RT

#include<iostream>
#include<cstdio>
#include<cstring>
#include<cmath>
#include<algorithm>
#include<queue>
using namespace std;
int n,a[10000],man=0,miii=100000000000,ia=0,z; 
int main()
{
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		cin>>a[i];
		if(a[i]<=miii)
		{
			miii=a[i];
		}
		if(a[i]>=man)
		{
			man=a[i];
		}
		z=z+=a[i];
		ia++;
	}
	cout<<(z-man-miii)/ia<<endl;
	return 0;
	

}