提交记录 20522 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
jdo	1000. 测测你的 A+B	Compile Error	0	0 ns	0 KB	C++	59 B

提交时间	评测时间
2023-11-02 22:11:42	2023-11-02 22:11:43

代码

int plus(int a, int b)
{
	return Ia << 1 + b << 1) >> 1;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/bf6932e8798911ee953b9d510784bac5/contestant.cpp: In function ‘int plus(int, int)’:
jp_data/tasks/bf6932e8798911ee953b9d510784bac5/contestant.cpp:3:9: error: ‘Ia’ was not declared in this scope; did you mean ‘a’?
    3 |  return Ia << 1 + b << 1) >> 1;
      |         ^~
      |         a
jp_data/tasks/bf6932e8798911ee953b9d510784bac5/contestant.cpp:3:25: error: expected ‘;’ before ‘)’ token
    3 |  return Ia << 1 + b << 1) >> 1;
      |                         ^
      |                         ;
jp_data/tasks/bf6932e8798911ee953b9d510784bac5/contestant.cpp:3:25: error: expected primary-expression before ‘)’ token