Problem C
Regular Language Complement — Problem Statistics

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Submissions	1048
Accepted submissions	418
Submission ratio	39.89%
Authors	153
Accepted authors	107
Author ratio	69.93%

#	User	Score	Language	Date
1	Joseph Huang	100	C#	2016-09-08 18:42:06

#	User	Score	Language	Date
1	Andrew Molina	70	JavaScript (Node.js)	2024-01-29 16:51:04

#	User	Score	Language	Date
1	Hidden user	100	Python 2	2016-09-24 22:51:50
2	Sean Lavoie	85	Python 2	2017-09-12 17:19:38

#	User	Runtime	Language	Date
1	Joseph Huang	0.07 s	C#	2016-09-08 18:42:06

#	User	Runtime	Language	Date
1	Ernesto Quevedo Caballero	0.00 s	C++	2021-09-10 02:47:36
2	Swapnil Saha	0.00 s	C++	2021-09-10 18:11:43
3	Md Showkat Hossain Chy	0.00 s	C++	2022-09-09 08:09:07
4	Christen Barringer	0.00 s	C++	2025-01-28 05:31:05
5	Greg Walkup	0.01 s	C++	2016-09-11 04:58:09
6	Kelechi Fletcher	0.01 s	C++	2016-09-11 18:35:22
7	Ben Heil	0.01 s	C++	2016-09-12 20:04:50
8	Qiannan Wu	0.01 s	C++	2016-09-13 08:31:44
9	Collin Rapp	0.01 s	C++	2016-09-26 21:12:21
10	Matt Kendzior	0.01 s	C++	2017-09-08 01:06:40

#	User	Runtime	Language	Date
1	Sri Manjusha Tella	0.17 s	Java	2022-12-19 02:58:19
2	张珂燃	0.26 s	Java	2016-09-09 17:57:24
3	Md Rofiqul Islam	0.29 s	Java	2020-09-14 10:13:39
4	Matthew Griffin	0.36 s	Java	2017-09-10 18:51:21
5	Hidden user	0.36 s	Java	2017-09-16 02:37:46
6	Hidden user	0.36 s	Java	2021-09-14 00:13:47
7	Vincent Bushong	0.38 s	Java	2019-09-17 02:40:48
8	Kuanysh Zhunussov	0.39 s	Java	2016-09-13 06:54:35
9	Tonni Das Jui	0.40 s	Java	2021-09-10 07:57:41
10	Khifayat Abolurin	0.43 s	Java	2025-01-28 05:20:22

#	User	Runtime	Language	Date
1	Hidden user	0.11 s	Python 2	2016-09-24 22:51:50

#	User	Runtime	Language	Date
1	Aaron L Carney	0.06 s	Python 3	2024-09-20 17:16:23
2	Kevin Fritz	0.06 s	Python 3	2025-01-27 23:44:02
3	Ana Paula Arguelles Terron	0.07 s	Python 3	2024-09-14 20:50:39
4	Asif Imtiaz Shaafi	0.07 s	Python 3	2024-09-17 01:04:42
5	Bryant Huang	0.07 s	Python 3	2024-09-17 05:26:04
6	Xinyu Wu	0.08 s	Python 3	2024-09-11 17:41:40
7	Abanisenioluwa Kolawole Orojo	0.08 s	Python 3	2024-09-15 01:48:29
8	Kofi Nketia Ackaah-Gyasi	0.08 s	Python 3	2024-09-17 05:51:05
9	Alejandro Rodríguez Pérez	0.12 s	Python 3	2022-09-05 11:05:52
10	Aaron Sierra	0.16 s	Python 3	2024-09-17 03:36:17

#	User	Length	Language	Date
1	Joseph Huang	11076	C#	2016-09-08 18:42:06

#	User	Length	Language	Date
1	Nicole Hosh	2773	C++	2021-09-14 01:27:54
2	Muhammad Ashfakur Rahman Arju	3619	C++	2022-09-14 23:26:16
3	Andrew Kronser	3737	C++	2017-09-09 01:47:37
4	Ernesto Quevedo Caballero	3879	C++	2021-09-10 02:47:36
5	Greg Walkup	3892	C++	2016-09-11 04:58:09
6	Collin Rapp	4020	C++	2016-09-26 21:12:21
7	Matt Kendzior	4066	C++	2017-09-08 01:06:40
8	Michael Crowther	4325	C++	2023-01-26 02:25:51
9	Mafizur Rahman	4532	C++	2022-09-12 09:59:29
10	Maisha Binte Rashid	4703	C++	2021-12-28 09:24:58

#	User	Length	Language	Date
1	Khifayat Abolurin	4035	Java	2025-01-28 05:20:22
2	Tonni Das Jui	4989	Java	2021-09-10 07:57:41
3	张珂燃	5119	Java	2016-09-09 17:57:24
4	Md Rofiqul Islam	5415	Java	2020-09-14 10:13:39
5	Matt Harrison	5444	Java	2024-09-16 07:13:35
6	Hidden user	6379	Java	2021-09-14 00:13:47
7	Alibek Zhakubayev	6830	Java	2020-09-10 17:32:16
8	Vincent Bushong	7304	Java	2019-09-17 02:40:48
9	Clinton Adu Yeboah	7432	Java	2019-09-17 03:13:32
10	Matthew Griffin	7498	Java	2017-09-10 18:51:21

#	User	Length	Language	Date
1	Hidden user	8154	Python 2	2016-09-24 22:51:50

#	User	Length	Language	Date
1	Bryant Huang	2915	Python 3	2024-09-17 05:40:29
2	Kofi Nketia Ackaah-Gyasi	2922	Python 3	2024-09-17 05:57:52
3	Alejandro Rodríguez Pérez	2922	Python 3	2022-09-05 11:05:52
4	Ana Paula Arguelles Terron	3580	Python 3	2024-09-14 20:50:39
5	Kevin Fritz	3694	Python 3	2025-01-27 23:44:02
6	Xinyu Wu	3921	Python 3	2024-09-11 17:41:40
7	Abanisenioluwa Kolawole Orojo	4127	Python 3	2024-09-15 01:48:29
8	Asif Imtiaz Shaafi	4760	Python 3	2024-09-17 01:08:31
9	Sadia Nasrin Tisha	4884	Python 3	2021-12-23 09:36:35
10	Aaron L Carney	5823	Python 3	2024-09-20 17:16:23

Solution running time distribution