#include<iostream>
using namespace std;

int main(){
	int i,n;
	int a[50];
	cin>>n;
	for(i=0;i<n;i++)
		cin>>a[i];

	for(i=0;i<n/2;i++)
	{
		int tmp;
		tmp = a[i];
		a[i] = a[i+n/2];
		a[i+n/2] = tmp;
	}
	
	for(i=0;i<n;i++)
		cout<<a[i]<<" ";
	return 0;
}

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