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Paths in a Tree statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
24	126	33	62	4	9	18

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2016-01-13 14:15:49	SourSpinach	accepted	0.03	3.8M	C++ 4.3.2
2	2012-07-26 00:57:28	Buda IM	accepted	0.04	3.4M	C++ 4.3.2
3	2012-07-26 04:30:14	Rully Soelaiman	accepted	0.09	3.8M	C++ 4.3.2
4	2012-08-31 10:20:45	Thanh Nguyen	accepted	0.09	12M	PAS-FPC
5	2013-03-02 15:20:54	[Rampage] Blue.Mary	accepted	0.09	4.5M	C++ 4.3.2
6	2012-07-25 21:45:37	Sergey Kulik	accepted	0.10	12M	C++ 4.3.2
7	2012-08-31 10:42:45	kunn	accepted	0.10	4.0M	C++ 4.3.2
8	2013-10-20 06:16:19	alculquicondor	accepted	0.10	4.2M	C++ 4.3.2
9	2025-06-21 09:45:31	tianbang	accepted	0.10	6.9M	CPP14
10	2012-07-26 22:35:10	Damian Straszak	accepted	0.11	4.4M	C++ 4.3.2
11	2023-09-04 09:51:21	Eve	accepted	0.11	6.8M	CPP
12	2023-09-20 03:39:44	Mr.Least	accepted	0.11	7.9M	CPP14
13	2025-03-20 16:28:29	botwizardr5u	accepted	0.11	6.8M	CPP14
14	2025-07-14 04:04:25	lulu	accepted	0.11	6.8M	CPP
15	2012-08-01 16:59:57	Phạm Lê Quang	accepted	0.12	5.6M	C++ 4.3.2
16	2016-07-06 06:46:37	sswman	accepted	0.13	4.2M	CPP14
17	2025-07-31 11:22:22	自定义	accepted	0.16	6.8M	CPP14
18	2012-12-31 19:46:12	gustav	accepted	0.18	4.4M	C++ 4.3.2
19	2022-08-11 19:24:24	Heart_Blue	accepted	0.18	6.9M	CPP14
20	2024-12-06 13:02:54	Sabnak	accepted	0.19	6.8M	CPP14-CLANG