#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,a[110]={0},z,w,d,c=0;
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	z=a[0];
	d=a[0];
	for(i=1;i<n;i++){
		if(z>a[i]){
			z=a[i];
			w=i;
			
		}
		if(c<a[i]){
			d=i;
		    c=a[i];
		}
		
	}
	swap(a[0],a[w]);
	swap(a[n-1],a[d]);
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1212
	User: chenyaohuo
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/