Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
119789 李享享 A+B 输入输出练习I C++ Compile Error 0 MS 0 KB 47 2025-05-18 20:59:24

Tests(0/0):

Code:

int main() { cin>>a,b; cout<<a+b; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:3:5: error: 'cin' was not declared in this scope
     cin>>a,b;
     ^
Main.cc:3:10: error: 'a' was not declared in this scope
     cin>>a,b;
          ^
Main.cc:3:12: error: 'b' was not declared in this scope
     cin>>a,b;
            ^
Main.cc:4:5: error: 'cout' was not declared in this scope
     cout<