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

BOB AND HIS LUCKY NUMBER statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
22	52	30	6	3	0	13

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2018-08-29 16:59:31	Nadstratosfer Gonczy	accepted	0.04	16M	CPP
2	2014-12-18 14:42:07	Min_25	accepted	0.07	2.6M	C++ 4.3.2
3	2016-08-30 14:26:02	thalaivar	accepted	0.28	3.4M	CPP
4	2016-09-20 16:15:04	panipuri8	accepted	0.28	3.4M	CPP
5	2025-05-21 11:32:13	yuliangsong	accepted	0.28	5.2M	CPP14
6	2025-05-20 08:30:02	why	accepted	0.29	5.2M	CPP14
7	2014-12-20 07:52:35	Deepak Kumar Singh	accepted	0.31	2.2M	C
8	2015-01-21 11:40:10	Yoda	accepted	0.31	2.0M	C
9	2015-03-18 17:34:52	Vishwa	accepted	0.31	3.1M	CPP
10	2023-08-19 04:18:48	Abel	accepted	0.31	5.4M	CPP14
11	2015-03-18 20:09:35	Prabhakaran	accepted	0.32	2.0M	C
12	2015-09-25 17:44:46	CalvinK	accepted	0.32	3.3M	CPP
13	2016-08-30 14:29:31	thalaivar	accepted	0.33	2.8M	C++ 4.3.2
14	2023-04-24 16:46:30	Simes	accepted	0.39	5.4M	PAS-FPC
15	2023-08-20 06:02:58	Rully Soelaiman	accepted	0.40	5.4M	CPP
16	2025-02-08 02:54:34	near_crowd	accepted	0.42	5.2M	CPP14
17	2023-08-19 04:19:23	Christopher Jason Sidharta	accepted	0.48	5.4M	C++ 4.3.2
18	2023-08-16 10:45:35	neekon	accepted	0.99	142M	JAVA
19	2018-08-29 16:47:32	Nadstratosfer Gonczy	accepted	1.30	23M	PYTHON
20	2015-03-20 19:10:10	Keshav Thummuru Reddy	accepted	4.33	3.2M	CPP14