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

Combat on a tree statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
238	1126	341	323	62	75	160

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2019-03-18 07:27:03	SovietPower	accepted	0.11	35M	C++ 4.3.2
2	2019-05-10 20:05:27	Snehil Chopra	accepted	0.17	167M	CPP
3	2017-01-31 02:42:17	laofu	accepted	0.18	69M	CPP
4	2017-03-04 08:00:52	manchery	accepted	0.19	126M	CPP
5	2018-01-04 13:29:16	q234rty	accepted	0.20	157M	CPP14
6	2018-03-09 08:51:24	Ignatz	accepted	0.20	50M	C++ 4.3.2
7	2018-12-29 08:08:46	remoon	accepted	0.20	257M	C++ 4.3.2
8	2020-04-29 12:43:11	Qingyu	accepted	0.21	39M	CPP14
9	2018-03-09 02:48:16	superguymj	accepted	0.23	55M	CPP14
10	2019-03-14 13:00:24	fastle	accepted	0.23	118M	CPP14
11	2017-03-01 01:00:30	DaD3zZ	accepted	0.24	111M	CPP14
12	2020-03-15 08:50:10	fa_555	accepted	0.24	32M	CPP14
13	2018-01-10 15:28:20	Leonard Inkret	accepted	0.25	256M	CPP14
14	2019-05-12 07:52:48	asdxiu	accepted	0.25	99M	CPP14
15	2020-03-13 14:18:22	kai586123	accepted	0.25	42M	CPP14
16	2020-05-05 10:47:28	hs-black	accepted	0.26	40M	CPP14
17	2020-09-17 13:20:46	lhm_	accepted	0.26	25M	CPP14
18	2021-02-09 08:10:31	卢安来	accepted	0.26	44M	CPP14
19	2014-01-21 21:56:30	Waseem Alkafri	accepted	0.27	101M	C++ 4.3.2
20	2018-01-10 15:55:22	Vilim Lendvaj	accepted	0.27	66M	CPP14