#include <iostream>
#include <iomanip>

using namespace std;

int main(){
	int a[100],i,j,max,min,t,n;
	cin>>n;
	for(i = 0;i < n;i++){
		cin>>a[i];
	}
	
	max = 0;
	min = 0;
	for(i = 1;i < n;i++){
		if(a[i] > a[max]){
			max = i;
		}
		
		if(a[i] < a[min]){
			min = i;
		}
	}
	
	t = a[max];
	a[max] = a[min];
	a[min] = t;
	
	for(i = 0;i < n;i++){
		cout<<a[i]<<" ";
	}
}
/**************************************************************
	Problem: 1232
	User: admin
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/