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

Find The Determinant statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
175	941	329	248	58	83	218

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2018-02-01 18:55:28	Barish	accepted	0.07	51M	CPP14
2	2021-10-18 10:44:20	c2022lihan	accepted	0.10	32M	CPP14-CLANG
3	2025-06-30 16:58:46	DUNE	accepted	0.11	39M	CPP
4	2007-09-14 00:22:35	Gaurav Agarwal	accepted	0.12	11M	CPP
5	2008-06-28 06:41:55	Ricardo Bittencourt	accepted	0.12	11M	CPP
6	2009-05-21 13:58:31	Jinghao	accepted	0.13	27M	CPP
7	2009-01-06 23:40:31	[SPbSU ITMO] WiNGeR	accepted	0.14	25M	CPP
8	2015-01-13 16:30:51	[Lakshman]	accepted	0.14	19M	C++ 4.3.2
9	2017-05-01 21:18:16	wisfaq	accepted	0.15	340k	PAS-FPC
10	2007-09-02 02:57:57	Bin Jin	accepted	0.16	18M	CPP
11	2020-04-25 00:49:44	SJ	accepted	0.16	19M	CPP14
12	2008-06-24 06:11:27	Neal Wu	accepted	0.17	10M	CPP
13	2011-07-31 16:44:59	Yuanming Hu	accepted	0.17	21M	C++ 4.3.2
14	2021-10-18 10:20:41	lifan	accepted	0.17	37M	CPP14
15	2025-05-22 03:35:37	yuliangsong	accepted	0.17	19M	CPP14
16	2009-01-15 14:28:14	opensky	accepted	0.19	10M	CPP
17	2011-01-07 11:22:01	sarasouju	accepted	0.19	10M	C++ 4.3.2
18	2011-03-31 17:50:07	gg	accepted	0.19	33M	C++ 4.3.2
19	2013-08-17 16:46:48	Zheye Deng	accepted	0.19	38M	C++ 4.3.2
20	2015-10-13 22:42:02	atulshanbhag	accepted	0.19	39M	CPP