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

HELPER statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
13	38	15	10	1	7	3

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2013-05-15 13:41:42	Rully Soelaiman	accepted	0.00	24M	C++ 4.3.2
2	2013-07-19 19:06:13	YoungMoon KO	accepted	0.00	2.8M	C++ 4.3.2
3	2014-12-17 22:07:29	rhino2rhonda	accepted	0.00	4.0M	PYTHON
4	2016-02-01 08:59:35	[Rampage] Blue.Mary	accepted	0.00	39M	C++ 4.3.2
5	2017-10-28 13:58:56	Janusz Kowalski	accepted	0.00	15M	CPP14
6	2023-02-23 05:57:33	Eve	accepted	0.01	5.4M	CPP
7	2023-10-18 16:36:36	vadi977	accepted	0.01	7.7M	CPP14
8	2023-10-19 03:19:21	mars	accepted	0.01	7.7M	CPP14
9	2025-06-17 22:11:45	ivls	accepted	0.01	5.2M	CPP14
10	2025-06-17 23:07:15	near_crowd	accepted	0.01	5.2M	CPP14
11	2013-05-17 23:53:02	SourSpinach	accepted	0.02	103M	C++ 4.3.2
12	2013-07-22 19:02:28	Miguel Oliveira	accepted	0.02	87M	CPP
13	2023-10-28 02:05:16	Oleg	accepted	0.03	38M	CPP14