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

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
14	205	32	72	10	29	62

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2017-02-02 13:49:03	Michael Kharitonov	accepted	0.68	3.5M	CPP
2	2023-11-08 09:29:22	Evgeny Savinov	accepted	0.95	5.2M	CPP14
3	2017-02-02 13:55:29	Michael Kharitonov	accepted	0.96	3.5M	CPP14-CLANG
4	2019-12-10 20:45:15	DK...	accepted	1.14	4.6M	CPP14
5	2015-07-21 18:18:07	Pulkit Singhal	accepted	2.38	2.8M	C++ 4.3.2
6	2025-05-27 13:42:12	accord	accepted	3.92	5.2M	CPP14
7	2025-05-19 08:32:35	why	accepted	5.54	5.2M	CPP14
8	2025-05-21 04:16:16	yuliangsong	accepted	6.65	5.2M	CPP14
9	2015-07-20 12:23:28	wisfaq	accepted	18.06	51M	PYPY
10	2023-11-16 03:26:53	SSeLKooL	accepted	21.93	5.2M	CPP14
11	2023-11-18 13:12:22	e4e2	accepted	27.85	5.2M	CPP14
12	2024-09-17 00:55:59	near_crowd	accepted	27.91	5.2M	CPP14
13	2024-09-16 23:44:09	BluoCaroot	accepted	28.77	5.2M	CPP14
14	2025-03-26 05:07:24	deepwizardlu	accepted	29.02	5.2M	CPP14
15	2025-03-20 19:06:40	ntumenginef	accepted	29.36	5.2M	CPP14
16	2015-07-19 15:28:29	wisfaq	accepted	29.45	7.5M	PYTHON

code...