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

Non-Square Free Numbers statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
25	112	31	36	9	11	24

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2018-01-15 14:19:18	arjitkansal	accepted	0.04	16M	CPP14
2	2014-05-04 02:52:50	=====e^(iπ)+1=0=====	accepted	0.13	18M	C++ 4.3.2
3	2025-07-25 19:07:58	ivls	accepted	0.24	5.2M	CPP14
4	2020-01-09 13:12:11	chad	accepted	0.31	5.0M	CPP14
5	2025-07-25 20:43:32	near_crowd	accepted	0.32	5.3M	CPP14
6	2025-05-13 13:54:09	ntumenginef	accepted	0.40	5.2M	CPP14
7	2018-07-03 16:23:47	Emerson Leonardo Lucena	accepted	0.42	17M	CPP14
8	2018-07-28 15:00:57	cho	accepted	0.42	20M	CPP14
9	2016-11-04 08:15:40	_threat_	accepted	0.48	4.2M	CPP14
10	2023-09-29 01:50:20	Ashiq	accepted	0.57	7.3M	CPP14
11	2021-09-19 06:51:52	asdfs	accepted	0.60	5.7M	CPP14
12	2021-01-17 01:39:28	renzov	accepted	0.62	7.2M	C++ 4.3.2
13	2016-11-09 01:10:56	TISparta	accepted	0.66	13M	CPP
14	2014-12-18 08:07:46	fan_hd	accepted	0.75	15M	C++ 4.3.2
15	2025-04-29 09:19:45	zero0_1	accepted	0.76	5.2M	CPP
16	2025-04-29 09:05:05	why	accepted	0.87	5.2M	CPP14
17	2014-08-23 08:53:37	liyang	accepted	1.06	14M	C++ 4.3.2
18	2018-01-12 13:38:04	heisenberg	accepted	1.18	1558M	CPP14
19	2015-09-08 07:57:05	Jaehyun Koo	accepted	1.48	4.5M	CPP14
20	2015-12-19 02:17:18	Gyojun Youn	accepted	1.62	3.4M	CPP