Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
148287 张晓冉 数组倒序输出 C++ Compile Error 0 MS 0 KB 207 2026-02-11 08:32:48

Tests(0/0):

Code:

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

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:5: error: 'cin' was not declared in this scope
     cin>>n;
     ^
Main.cc:4:5: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:74:0,
                 from Main.cc:1:
/usr/include/c++/5/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
Main.cc:9:6: error: 'cout' was not declared in this scope
      cout<