066c.cpp

#include<bits/stdc++.h>
using namespace std;

int main(){
  int n;cin>>n;
  vector<int>a(n);
  for(int i=0;i<n;++i){
    cin>>a[i];
  }
  for(int i=n-1;0<=i;i=i-2){
    cout<<a[i]<<" ";
    a.erase(a.begin()+i);
  }
  int b=n%2;
  for(int i=0;i<a.size();i++){
    cout<<a[i]<<" ";
  }
  cout<<endl;
}