#include <bits/stdc++.h>
using namespace std;
int main(){
	int n,i,xiao,da,x=0,y=0,a[110]={0};
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	xiao=a[0];
	for(i=1;i<n;i++){
		if(xiao>a[i]){
			xiao=a[i];
			x=i;
		} 
	}
	swap(a[0],a[x]);
	da=a[0];
	for(i=1;i<n;i++){
		if(da<a[i]){
			da=a[i];
			y=i;
		}
	}
	swap(a[n-1],a[y]);
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
}

/**************************************************************
	Problem: 1212
	User: linmiaoling
	Language: C++
	Result: Accepted
	Time:12 ms
	Memory:2072 kb
****************************************************************/