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Eliminate the Conﬂict statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
48	190	76	71	12	11	9

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2011-11-08 14:18:29	OnlyLonely	accepted	0.00	4.6M	C++ 4.3.2
2	2012-05-02 09:28:29	suhang	accepted	0.00	4.0M	C++ 4.3.2
3	2016-01-19 06:07:02	SourSpinach	accepted	0.00	4.8M	C++ 4.3.2
4	2011-11-08 12:01:09	Summer	accepted	0.01	12M	C++ 4.3.2
5	2012-07-04 15:04:41	dhh1995	accepted	0.01	4.3M	C++ 4.3.2
6	2012-10-17 16:43:21	shihanyuan	accepted	0.01	5.2M	C++ 4.3.2
7	2015-03-21 14:49:03	Jakub Byczkowski	accepted	0.01	5.8M	C++ 4.3.2
8	2011-11-08 11:27:16	zhangyang	accepted	0.02	8.0M	C++ 4.3.2
9	2011-11-08 11:54:37	ctzsm	accepted	0.02	3.4M	C++ 4.3.2
10	2011-11-08 13:49:47	RomanC	accepted	0.02	11M	C++ 4.3.2
11	2011-11-08 14:59:21	LongYou	accepted	0.02	6.9M	C++ 4.3.2
12	2011-11-09 11:15:24	wybwzl	accepted	0.02	6.0M	C++ 4.3.2
13	2011-11-20 09:46:58	Tigran	accepted	0.02	3.9M	C++ 4.3.2
14	2011-11-21 12:55:57	zyz915	accepted	0.02	3.9M	C++ 4.3.2
15	2011-12-01 19:13:54	[ !0 ]	accepted	0.02	5.4M	C++ 4.3.2
16	2012-05-02 10:07:48	Eternal Answer	accepted	0.02	4.1M	C++ 4.3.2
17	2012-07-12 08:58:26	Fudan University Problem Setters	accepted	0.02	3.7M	C++ 4.3.2
18	2012-07-30 14:31:33	teoy	accepted	0.02	26M	C++ 4.3.2
19	2013-01-30 16:15:56	Zhijian Liu	accepted	0.02	4.8M	C++ 4.3.2
20	2013-12-28 07:11:57	guoyu1098	accepted	0.02	29M	C++ 4.3.2