提交记录 17160 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
gsh	wc2017b1. 【WC2017】挑战-任务1	Accepted	100	2.613 s	1562524 KB	C++	322 B

提交时间	评测时间
2021-12-02 17:22:19	2021-12-02 17:22:23

代码

#define For(i,l,r) for(int i=l;i<=r;i++)
#define FOR(i,l,r) for(int i=l;i>=r;i--)
void sort(unsigned*a,int n)
{
	unsigned*b=new unsigned[n];
	For(k,0,3)
	{
		unsigned*cnt=new unsigned[256]();For(i,0,n-1)cnt[(a[i]>>(k<<3))&255]++,b[i]=a[i];
		For(i,1,255)cnt[i]+=cnt[i-1];FOR(i,n-1,0)a[--cnt[(b[i]>>(k<<3))&255]]=b[i];
	}
}

评测结果

Compilation

N/A

Compile OK

Score: N/A

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Compile OK

Testcase #1

1.178 ms

804 KB

Accepted

Score: 34

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Time (ms): 1.178196
Memory (KiB): 804
Status: Run Finished

Testcase #2

1.295 s

762 MB + 988 KB

Accepted

Score: 33

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Time (ms): 1295.433623
Memory (KiB): 781276
Status: Run Finished

Testcase #3

2.613 s

1525 MB + 924 KB

Accepted

Score: 33

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Time (ms): 2612.866627
Memory (KiB): 1562524
Status: Run Finished