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2D arrays with XOR property statistics & best solutions

Users accepted	Submissions	Accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
13	49	19	9	1	5	15

RANK	DATE	USER	RESULT	TIME	MEM	LANG
1	2016-08-15 22:43:46	Jakub Byczkowski	accepted	0.13	2.8M	C++ 4.3.2
2	2017-09-28 10:56:18	GrzegorzAdamski	accepted	0.16	16M	CPP14
3	2016-11-09 01:01:57	ali	accepted	0.17	3.9M	CPP14
4	2016-06-28 20:13:09	gustav	accepted	0.25	3.7M	CPP14
5	2016-07-31 06:02:56	Ivan Katanic	accepted	0.29	4.1M	CPP14
6	2016-07-06 04:55:33	[Rampage] Blue.Mary	accepted	0.30	3.6M	C++ 4.3.2
7	2020-09-30 21:52:49	Oleg	accepted	0.36	4.5M	CPP14
8	2020-10-22 14:08:43	真石	accepted	0.38	4.7M	CPP14
9	2016-07-20 05:07:39	darryl	accepted	0.40	3.1M	C++ 4.3.2
10	2016-06-28 17:15:01	Tjandra Satria Gunawan	accepted	0.45	2.8M	C
11	2020-05-25 20:31:20	Karolis Kusas	accepted	0.48	4.6M	CPP14
12	2020-04-05 12:53:55	Viplov Jain	accepted	1.76	5.2M	CPP14
13	2023-10-19 17:49:38	Dell_Know	accepted	4.21	5.4M	C++ 4.3.2
14	2016-06-28 17:40:09	Tjandra Satria Gunawan	accepted	12.41	9.7M	PYTHON3