提交记录 5675 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
hehe12301	1003. 测测你的二分查找	Compile Error	0	0 ns	0 KB	C++	177 B

提交时间	评测时间
2018-09-01 20:34:06	2020-08-01 00:20:57

代码

int binary_search(const unsigned *a, int n, unsigned x)
{
	const unsigned *l=a,*r=a+n,*mid;
	while(l+1<r)
	{
		mid=l+(r-l)/2;
		if(*mid<=x)	l=mid;
		else	r=mid;
	}
	return l;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/cee417a6d34911ea899e00163e04388b/contestant.cpp: In function ‘int binary_search(const unsigned int*, int, unsigned int)’:
jp_data/tasks/cee417a6d34911ea899e00163e04388b/contestant.cpp:10:9: error: invalid conversion from ‘const unsigned int*’ to ‘int’ [-fpermissive]
   10 |  return l;
      |         ^
      |         |
      |         const unsigned int*

Judge Duck Online | 评测鸭在线
Server Time: 2026-04-11 11:52:09 | Loaded in 1 ms | Server Status
个人娱乐项目，仅供学习交流使用 | 捐赠