#include<bits/stdc++.h>
using namespace std;
int main(){
    int a[200]={0},n,h,l,i,x,d;
    cin>>n;
    for(i=0;i<n;i++){
    	cin>>a[i];
    }
    x=a[0];
    d=a[0];
    for(i=0;i<n;i++){
	    if(x>a[i]){
	    	x=a[i];
	    	h=i;
	    }
	    if(d<a[i]){
	    	d=a[i];
	    	l=i;
	    }
	}
	swap(a[0],a[h]);
	swap(a[n-1],a[l]);
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
	}    	
}
/**************************************************************
	Problem: 1212
	User: huanghengyi
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/