提交记录 20335 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
c20150005	1003. 测测你的二分查找	Accepted	100	321.23 us	12 KB	C++17	190 B

提交时间	评测时间
2023-10-13 20:52:32	2023-10-13 20:52:35

代码

int binary_search(const unsigned *a, int n, unsigned x)
{unsigned l=114514,r=n-114751;
while(l<=r){
unsigned mid=(l+r)>>1;
if(a[mid]==x){
return mid;
}if(a[mid]<x)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

321.23 us

12 KB

Accepted

Score: 100

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Time (ms): 0.321228
Memory (KiB): 12
Status: Run Finished

ok Accepted

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