提交记录 5357 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
zjp_shadow	1003. 测测你的二分查找	Time Limit Exceeded	0	1 ms	8 KB	C++11	232 B

提交时间	评测时间
2018-08-19 18:22:21	2020-08-01 00:16:16

代码

int binary_search(const unsigned *a, int n, unsigned x)
{
	for (register int l = 1, r = n, mid, tmp; l <= r; ) {
		mid = (l + r) >> 1, tmp = *(a + mid);
		if (tmp == x) return mid;
		if (x < tmp) l = mid + 1; else r = mid - 1;
	}
}

评测结果

Compilation

N/A

Compile OK

Score: N/A

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Compile OK

Testcase #1

1 ms

8 KB

Time Limit Exceeded

Score: 0

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Time (ms): 1.0
Memory (KiB): 8
Status: Time Limit Exceeded

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