Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
141572 余建成 12输出3的倍数 C++ Compile Error 0 MS 0 KB 169 2025-12-27 12:16:15

Tests(0/0):

Code:

#include<iostream> using manespace std; int main() { int a; cin>>a; for(a=1;a<=100;a+=3) { cout<<a<<endl; } return 0; }

Run Info:

Main.cc:2:8: error: expected nested-name-specifier before 'manespace'
  using manespace std;
        ^
Main.cc: In function 'int main()':
Main.cc:6:6: error: 'cin' was not declared in this scope
      cin>>a;
      ^
Main.cc:6:6: note: suggested alternative:
In file included from Main.cc:1:0:
/usr/include/c++/5/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
Main.cc:9:10: error: 'cout' was not declared in this scope
          cout<& __os)
     ^