#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,a[110]={0},i=0,z,w=0,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(d<a[i]){
			d=a[i];
			c=i;
		}
	}
	swap(a[0],a[w]);
	swap(a[n-1],a[c]);
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}
	return 0;
}
/**************************************************************
	Problem: 1212
	User: linyuhang
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/