#include<iostream>
using namespace std;
int main()
{
int vect[1001];
int n;
cin>>n;
for (int i=1; i<=n; i++) {
cin>>vect[i];
}
int k = 0;
for (int i=1; i<=n/2; i++) {
cout<<vect[i]<<" "<<vect[n-k]<<" ";
k++;
}
if (n%2==1) cout<<vect[(n+1)/2];
return 0;
}
