Sphere Online Judge (SPOJ)

Private submission

Private submission won't be visible to other users and
won't be taken into consideration in ranks.

Disqualify submission

Your submission will be disqualified. Operation
is not reversible.

Hidden submission

Public submission

Click here to view source code.

Source code of every submission to this problem
in this contest is public.

Help

Gao on a tree statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
799	8907	1342	2957	483	1175	2381

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2020-06-03 10:14:46	hello_world233	accepted	0.05	21M	CPP14
2	2023-02-20 10:25:32	hjxhjx	accepted	0.06	18M	CPP14
3	2017-02-18 16:33:16	Ivan Carvalho	accepted	0.07	37M	CPP14
4	2019-12-20 10:08:38	xht37	accepted	0.07	14M	CPP14
5	2020-10-23 15:38:34	HGGGCN	accepted	0.07	14M	CPP14
6	2017-09-27 23:57:23	Min_25	accepted	0.08	18M	CPP14
7	2021-07-20 10:54:45	RedreamMer	accepted	0.08	26M	CPP14
8	2021-08-12 05:04:07	Ti_Despairy	accepted	0.08	16M	CPP14
9	2021-08-28 05:24:46	兹莫纳奇	accepted	0.08	15M	CPP14
10	2022-03-17 16:44:03	UT	accepted	0.08	20M	C++ 4.3.2
11	2018-07-03 04:45:42	wleung_bvg	accepted	0.09	32M	CPP14
12	2020-01-11 08:52:58	iloly	accepted	0.09	26M	CPP14
13	2021-02-10 09:57:44	卢安来	accepted	0.09	32M	CPP14
14	2021-07-20 09:56:07	wlq	accepted	0.09	26M	CPP14
15	2021-10-19 09:51:26	chameleon216	accepted	0.09	11M	C++ 4.3.2
16	2021-11-18 05:01:51	Tommy	accepted	0.09	22M	CPP14
17	2022-01-02 12:16:05	wkywkywky	accepted	0.09	27M	CPP14
18	2022-08-01 10:26:19	zzy	accepted	0.09	39M	CPP14
19	2022-12-12 14:11:48	rain	accepted	0.09	24M	CPP14
20	2023-02-26 14:42:09	sdsy	accepted	0.09	47M	CPP14