Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
147930 张晓冉 财务管理 C++ Compile Error 0 MS 0 KB 188 2026-02-09 08:43:57

Tests(0/0):

Code:

#include#include<iostream> using namespace std; int main(){ double n; for(int i = 0;i < 12;i++){ cin>>n; n += n; } printf("%.2lf",n/12); return 0; }

Run Info:

Main.cc:1:9: error: #include expects "FILENAME" or 
 #include#include
         ^
Main.cc: In function 'int main()':
Main.cc:6:6: error: 'cin' was not declared in this scope
      cin>>n;
      ^
Main.cc:9:24: error: 'printf' was not declared in this scope
     printf("%.2lf",n/12);
                        ^