Run ID:119172

提交时间:2025-05-17 09:51:47

#include<bits/stdc++.h> using namespace std; int main(){ int a[101],n; cin>>n; for(int i=n-1;i>=0;i--) cout<<a[i]; for(int i=0;i<=n-1;i++) cout<<a[i]<<" "; return 0; }