#include <bits/stdc++.h>

using namespace std;

int main() {
    int n;
    cin >> n;
    
    long long a[100005];
    
    for(int i = 0;i <= n; i++)
        cin >> a[i];
        
    int l = 0, r = n - 1;

    while (l <= r) {
        cout << a[l] << " ";
        l++;

        if (l <= r) {
            cout << a[r] << " ";
            r--;
        }
    }
    
    return 0;
}