#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,a,b,x=0,y=0,c[200]={0};
	cin>>n;
	for(i=0;i<n;i++){
		cin>>c[i];
	}
	a=c[0];
	b=c[0];
	for(i=1;i<n;i++){
		if(a>c[i]){
			a=c[i];
			x=i;
		}
		if(b<c[i]){
			b=c[i];
			y=i;
		}
	}
	swap(c[0],c[x]);
	swap(c[n-1],c[y]);
	for(i=0;i<n;i++){
		cout<<c[i]<<" ";
	}
}
/**************************************************************
	Problem: 1212
	User: linzihang
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/