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

Drive through MegaCity statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
23	153	36	33	8	38	37

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2011-12-02 02:12:12	Jakub Byczkowski	accepted	0.01	9.8M	C++ 4.3.2
2	2019-05-08 05:48:22	qq	accepted	0.07	57M	CPP14
3	2023-09-17 22:15:54	andreumat	accepted	0.51	5.3M	CPP
4	2023-09-16 21:54:00	Alex2003top	accepted	0.52	5.4M	CPP14
5	2009-03-11 09:52:21	QiZiChao	accepted	0.68	3.1M	CPP
6	2014-10-25 06:14:09	Rully Soelaiman	accepted	0.92	2.9M	C++ 4.3.2
7	2010-01-01 13:47:24	[Rampage] Blue.Mary	accepted	0.98	64M	C++ 4.3.2
8	2015-03-11 16:38:14	Teguh	accepted	1.31	2.9M	C++ 4.3.2
9	2010-07-06 14:21:08	刘启鹏	accepted	1.40	2.8M	C++ 4.3.2
10	2011-08-16 18:12:56	Ruben Spaans	accepted	1.62	46M	C
11	2009-11-15 12:10:21	Alex Erofeev	accepted	1.75	1340M	JAVA
12	2012-03-09 05:19:04	YAMADA	accepted	1.88	95M	C++ 4.3.2
13	2014-10-17 20:29:07	Bartek Dudek	accepted	1.95	34M	C++ 4.3.2
14	2010-07-06 15:56:40	你巨幽默	accepted	2.20	70M	PAS-FPC
15	2009-03-14 06:59:13	Lox	accepted	3.13	123M	PAS-FPC
16	2009-04-09 19:24:27	Daniel Bundala	accepted	3.48	54M	CPP
17	2009-07-15 17:35:22	Zhou Yi Chao	accepted	4.50	580k	PAS-FPC
18	2012-09-22 01:22:21	Jonathan	accepted	6.96	75M	C++ 4.3.2
19	2014-01-15 02:55:55	Cen Ruocai	accepted	7.03	64M	C++ 4.3.2
20	2009-03-13 16:20:50	Erjin Zhou	accepted	45.66	126M	CPP