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Locks and Keys statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
18	82	28	29	4	16	4

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2011-12-02 11:38:26	dreamoon	accepted	0.52	21M	C++ 4.3.2
2	2012-04-16 10:01:35	Xusha J	accepted	0.55	3.4M	C++ 4.3.2
3	2012-04-06 14:18:51	dhh1995	accepted	0.57	3.4M	C++ 4.3.2
4	2012-04-06 14:08:01	Xuzheng J	accepted	0.60	37M	C++ 4.3.2
5	2023-08-03 07:32:29	Eve	accepted	0.60	29M	CPP
6	2024-11-07 12:36:28	near_crowd	accepted	0.87	11M	CPP14
7	2016-07-15 14:46:30	Rully Soelaiman	accepted	0.88	2.8M	C++ 4.3.2
8	2011-12-05 14:13:17	[Rampage] Blue.Mary	accepted	0.90	37M	C++ 4.3.2
9	2012-05-05 07:18:24	fitcat	accepted	0.93	2.9M	C++ 4.3.2
10	2023-11-27 13:25:48	hridoy	accepted	0.95	38M	CPP14
11	2023-07-28 01:26:05	Oleg	accepted	0.96	38M	CPP14
12	2023-11-28 21:28:07	hridoy	accepted	0.97	38M	CPP
13	2023-11-30 06:50:43	e4e2	accepted	0.97	38M	CPP14
14	2023-11-29 05:55:44	mdolchik	accepted	1.10	38M	CPP14
15	2012-07-09 14:29:58	while1do	accepted	1.16	2.8M	C++ 4.3.2
16	2019-01-20 20:14:33	Simes	accepted	1.16	89M	PAS-FPC
17	2022-08-20 16:05:42	msar	accepted	1.16	55M	CPP14-CLANG
18	2011-11-26 04:18:03	Anton Lunyov	accepted	1.18	21M	C++ 4.3.2
19	2013-11-25 16:35:45	Sundeep	accepted	1.31	2.8M	C++ 4.3.2