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Query on a tree again! statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
2241	10691	9311	0	480	0	0

RANK	DATE	USER	RESULT	TIME	MEM	LANG
41	2010-03-04 09:37:08	weiming	100	1.15	20M	CPP
42	2010-03-12 14:05:14	jiazhipeng	100	1.03	9.7M	CPP
43	2010-04-11 10:27:17	bonism	100	1.67	9.4M	CPP
44	2010-04-23 13:14:20	fengqiwei	100	1.29	18M	CPP
45	2010-04-29 12:38:28	Winmad	100	1.03	12M	CPP
46	2010-05-01 04:53:55	Apocalypse	100	1.03	9.4M	CPP
47	2010-08-04 12:36:59	dacorleane	100	1.03	22M	CPP
48	2010-09-03 18:08:46	huhao	100	1.29	16M	CPP
49	2010-10-24 07:42:23	mj	100	1.45	22M	CPP
50	2010-12-01 23:51:42	fbarl	100	1.60	15M	CPP
51	2011-02-09 08:00:59	Chengchao Yu	100	1.03	12M	CPP
52	2011-02-25 16:09:17	Bin Laden	100	1.42	46M	CPP
53	2011-03-19 05:08:51	coup de grace	100	1.03	9.7M	CPP
54	2011-04-06 11:23:44	Ruosong Wang	100	1.31	135M	CPP
55	2011-04-09 14:14:49	ara*	100	1.50	21M	CPP
56	2011-06-15 10:39:55	wuxin	100	1.55	21M	CPP
57	2011-06-17 17:59:15	self_healing	100	1.03	12M	CPP
58	2011-06-23 14:27:36	forever_ljq	100	1.23	19M	CPP
59	2011-07-02 14:05:42	Lixupeng	100	1.39	7.6M	CPP
60	2011-07-15 04:15:54	pkqs90	100	1.29	18M	CPP