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

A conjecture of Paul Erdős statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
2699	8270	3618	778	789	488	2529

RANK	DATE	USER	RESULT	TIME	MEM	LANG
181	2021-08-14 15:01:40	Louai Zahran	accepted	0.19	43M	CPP
182	2022-08-16 19:49:18	Technon	accepted	0.19	51M	CPP
183	2023-11-13 19:51:06	Adil	accepted	0.19	44M	CPP
184	2024-01-13 22:45:46	hocln	accepted	0.19	51M	CPP
185	2024-01-14 19:00:25	rumel	accepted	0.19	51M	CPP
186	2024-06-13 16:23:59	IcyHot	accepted	0.19	42M	CPP
187	2024-07-17 19:36:36	Eric	accepted	0.19	82M	CPP
188	2024-09-03 20:31:46	yash	accepted	0.19	82M	CPP
189	2024-11-20 09:26:08	Trần Sơn Dương	accepted	0.19	43M	CPP
190	2025-02-19 09:30:36	stepanusimnuel	accepted	0.19	42M	CPP
191	2009-06-18 20:20:43	Shaka Shadows	accepted	0.20	2.7M	CPP
192	2009-12-02 02:30:06	Carlos Guía	accepted	0.20	9.1M	CPP
193	2010-01-09 12:03:37	Dominik Gleich	accepted	0.20	8.3M	CPP
194	2010-01-10 16:08:52	Jialin Ouyang	accepted	0.20	12M	CPP
195	2010-02-06 21:54:48	Ravi Kiran	accepted	0.20	57M	CPP
196	2010-02-18 10:20:25	Gaurav Maheshwari	accepted	0.20	3.1M	CPP
197	2010-05-25 10:11:49	Vamsi Kavala	accepted	0.20	22M	CPP
198	2011-03-21 15:22:55	lomereiter	accepted	0.20	2.6M	CPP
199	2011-05-25 16:39:02	satish	accepted	0.20	45M	CPP
200	2011-06-28 16:58:59	Rohan Laishram	accepted	0.20	13M	CPP