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

Valid Path statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
66	287	103	116	11	10	46

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2016-07-24 11:37:03	Min_25	accepted	0.12	3.5M	CPP14
2	2015-07-24 16:02:55	Xuzheng J	accepted	0.35	2.9M	C++ 4.3.2
3	2025-05-13 06:03:10	pnetr75uzw	accepted	0.37	7.2M	CPP14
4	2016-08-09 21:47:50	Shaka Shadows	accepted	0.42	3.2M	C++ 4.3.2
5	2025-05-30 10:18:18	胡杨	accepted	0.47	5.2M	CPP14
6	2025-06-27 09:02:55	ssmy	accepted	0.57	5.2M	CPP14-CLANG
7	2016-11-22 20:30:00	likecs	accepted	0.81	3.5M	CPP14
8	2015-05-08 18:48:00	Pulkit Singhal	accepted	1.25	2.8M	C++ 4.3.2
9	2015-02-14 23:18:25	Tamas Foldenyi	accepted	1.26	3.4M	CPP14
10	2018-01-14 10:23:14	Mahmat Yinal	accepted	5.28	16M	CPP14
11	2017-02-18 02:51:32	Morass	accepted	6.02	16M	CPP14
12	2016-10-07 09:03:59	Akshit Chopra	accepted	6.21	3.6M	CPP14
13	2018-08-11 18:36:11	saan	accepted	7.13	15M	CPP14-CLANG
14	2017-02-16 21:32:11	Andrei1998	accepted	7.20	16M	CPP14
15	2015-04-16 23:34:35	Pranet Verma	accepted	7.26	2.9M	C++ 4.3.2
16	2015-04-03 04:37:09	Piyush Kumar	accepted	7.44	3.3M	CPP14
17	2017-02-28 16:15:52	Hodobox	accepted	7.57	16M	CPP14
18	2016-01-21 14:43:01	[Rampage] Blue.Mary	accepted	7.78	2.8M	C++ 4.3.2
19	2017-02-18 03:26:05	abdou_93	accepted	7.82	2.9M	C++ 4.3.2
20	2015-12-21 05:10:59	SourSpinach	accepted	8.05	2.8M	C++ 4.3.2