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

BST again statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
94	771	131	205	31	31	293

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2016-12-08 08:50:46	Min_25	accepted	0.04	4.4M	CPP14
2	2025-03-19 16:18:53	near_crowd	accepted	0.11	5.5M	CPP14
3	2012-04-12 14:54:05	YAMADA	accepted	0.13	3.6M	C++ 4.3.2
4	2019-07-25 07:57:24	think_twice	accepted	0.15	4.4M	CPP14
5	2011-04-19 18:14:23	你巨幽默	accepted	0.16	3.6M	C++ 4.3.2
6	2017-09-27 17:02:54	Morass	accepted	0.17	17M	CPP14
7	2023-03-23 12:01:45	1	accepted	0.17	5.7M	CPP14
8	2022-03-07 07:39:56	roger_that	accepted	0.18	5.5M	CPP14
9	2020-10-10 19:33:05	Viplov Jain	accepted	0.19	4.5M	CPP14
10	2017-10-30 17:43:36	oneshadab	accepted	0.20	18M	CPP14
11	2017-11-30 07:44:52	t4	accepted	0.20	17M	CPP
12	2017-11-30 07:59:22	t7	accepted	0.20	17M	CPP
13	2017-11-30 08:08:14	t9	accepted	0.20	17M	CPP
14	2018-03-23 10:30:32	bunny	accepted	0.20	17M	CPP
15	2019-05-15 07:49:02	Rusho	accepted	0.20	11M	C
16	2011-03-16 21:34:43	Ravi Kiran	accepted	0.23	3.6M	C++ 4.3.2
17	2011-05-17 14:17:40	ebd	accepted	0.24	3.6M	C++ 4.3.2
18	2019-10-21 06:57:19	Zhou_JK	accepted	0.24	4.9M	CPP14
19	2022-06-18 04:52:32	lxh	accepted	0.24	11M	CPP14
20	2012-04-12 15:38:18	coolinging	accepted	0.25	1.2M	PAS-FPC