提交记录 27349 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
liaoyifan2022	1000. 测测你的 A+B	Compile Error	0	0 ns	0 KB	C++	72 B

提交时间	评测时间
2024-11-17 23:33:49	2024-11-17 23:33:50

代码

int plus(int a, int b)
{
	return round((double)a/2 + b/2-1+1*2/2)*2);
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/57e3ae4aa4f911ef8cd0c970e0538c36/contestant.cpp: In function ‘int plus(int, int)’:
jp_data/tasks/57e3ae4aa4f911ef8cd0c970e0538c36/contestant.cpp:3:9: error: ‘round’ was not declared in this scope
    3 |  return round((double)a/2 + b/2-1+1*2/2)*2);
      |         ^~~~~
jp_data/tasks/57e3ae4aa4f911ef8cd0c970e0538c36/contestant.cpp:3:43: error: expected ‘;’ before ‘)’ token
    3 |  return round((double)a/2 + b/2-1+1*2/2)*2);
      |                                           ^
      |                                           ;
jp_data/tasks/57e3ae4aa4f911ef8cd0c970e0538c36/contestant.cpp:3:43: error: expected primary-expression before ‘)’ token