#include<iostream>
using namespace std;
int n,a[500001];
int main(){
	scanf("%d",&n);
	for(int i=1;i<=n;i++)scanf("%d",&a[i]);
	for(int i=n;i>1;i-=2)printf("%d ",!a[i]);
	printf("%d ",n%2==0);
	for(int i=3;i<=n-1;i+=2)printf("%d ",a[i]);
	return 0;
}