提交时间:2024-11-14 21:07:10
运行 ID: 34829
#include<bits/stdc++.h> using namespace std; int n; const int N=1000010; int a[N]; int main(){ cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } if(n%2==0){ for(int i=n;i>0;i-=2){ cout<<a[i]<<" "; } for(int i=1;i<n;i+=2){ cout<<a[i]<<" "; } } else{ for(int i=n;i>0;i-=2){ cout<<a[i]<<" "; } for(int i=2;i<n;i+=2){ cout<<a[i]<<" "; } } }