Problem D
Sudokunique — Problem Statistics

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Submissions	2299
Accepted submissions	349
Submission ratio	15.18%
Authors	270
Accepted authors	133
Author ratio	49.26%

#	User	Runtime	Language	Date
1	Noah Weninger	0.02 s	C	2019-01-14 05:23:38
2	Liu Yuhang	0.02 s	C	2025-03-24 15:35:46
3	AZm87	0.06 s	C	2022-03-30 22:35:31
4	Hidden user	0.06 s	C	2022-07-08 16:44:12
5	Mikael K Eriksson	0.20 s	C	2021-11-02 16:30:51
6	Hidden user	1.39 s	C	2017-11-19 13:19:48
7	Bergur Snorrason	4.81 s	C	2019-06-17 22:20:57

#	User	Runtime	Language	Date
1	Hidden user	0.16 s	C#	2017-03-03 13:01:56
2	John Kåre Akeren	0.38 s	C#	2019-09-01 21:50:29
3	Benny Antonsson	1.28 s	C#	2022-02-14 21:53:32

#	User	Runtime	Language	Date
1	Per Persson	0.01 s	C++	2015-08-18 17:48:56
2	Syx Pek	0.01 s	C++	2019-01-02 10:50:09
3	Enoch Julias	0.01 s	C++	2019-04-01 15:56:50
4	Lars Hummelgren	0.02 s	C++	2016-12-19 21:49:24
5	Luke Videckis	0.02 s	C++	2019-03-07 21:09:44
6	Hidden user	0.02 s	C++	2019-06-12 12:38:08
7	Kenneth Langedal	0.02 s	C++	2020-04-20 14:04:05
8	Second Try	0.02 s	C++	2020-04-27 06:48:56
9	Cameron Custer	0.02 s	C++	2020-11-13 04:51:17
10	Evan Rose	0.02 s	C++	2023-05-18 21:19:44

#	User	Runtime	Language	Date
1	José Vander Meulen	0.36 s	Java	2018-01-18 00:05:06
2	Doug Goodman	0.50 s	Java	2020-12-11 16:05:45
3	John Eriksson	0.55 s	Java	2015-11-06 01:02:08
4	John Pertoft	0.60 s	Java	2016-11-01 20:29:22
5	Joel Gritter	0.64 s	Java	2020-10-06 17:53:37
6	Tobias Glimmerfors	0.80 s	Java	2018-12-01 17:01:11
7	Micah Stairs	0.84 s	Java	2016-11-07 19:02:06
8	Roger Ballard	1.49 s	Java	2017-10-22 11:25:06
9	Martijn Muijsers	1.94 s	Java	2017-03-19 22:32:54

#	User	Runtime	Language	Date
1	Jesper Öqvist	0.22 s	Python 2	2018-08-23 17:17:37
2	Raymond van Venetie	0.34 s	Python 2	2019-06-13 17:11:02
3	Mattias Harrysson	0.40 s	Python 2	2015-11-05 17:24:19
4	Greg Hamerly	0.57 s	Python 2	2018-05-09 13:54:14
5	Andreas Björklund	0.92 s	Python 2	2022-01-21 21:03:41

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.29 s	Python 3	2025-03-29 16:38:49
2	David Llorens	0.30 s	Python 3	2025-04-24 16:14:27
3	Atli Fannar Franklín	0.42 s	Python 3	2019-02-04 15:12:01
4	Oskar Ottander	0.61 s	Python 3	2020-03-02 23:14:52
5	Hidden user	0.65 s	Python 3	2023-05-07 15:24:22
6	Hidden user	1.15 s	Python 3	2021-08-14 08:43:46
7	Dominic Berzin Chua Way Gin	1.34 s	Python 3	2025-03-27 15:51:38
8	Suhail Loya	3.45 s	Python 3	2025-03-31 16:43:14

#	User	Runtime	Language	Date
1	Lars Tveito	0.34 s	Rust	2022-05-22 18:15:10

#	User	Length	Language	Date
1	Liu Yuhang	5186	C	2025-03-24 15:35:46
2	Bergur Snorrason	7575	C	2019-06-17 22:23:10
3	AZm87	8277	C	2022-03-30 20:54:06
4	Noah Weninger	8389	C	2019-01-14 05:23:38
5	Mikael K Eriksson	8867	C	2021-11-02 16:30:51
6	Hidden user	12378	C	2022-07-08 16:44:12
7	Hidden user	15070	C	2017-11-19 09:00:31

#	User	Length	Language	Date
1	Hidden user	10084	C#	2017-03-03 13:01:56
2	Benny Antonsson	24406	C#	2022-02-14 21:53:32
3	John Kåre Akeren	29054	C#	2019-09-01 21:50:29

#	User	Length	Language	Date
1	Yeung Man Tsung	1810	C++	2023-03-17 08:45:14
2	William Gan	1820	C++	2018-07-01 23:44:44
3	Hidden user	1917	C++	2016-12-03 21:51:16
4	Dmitry Lyubshin	2190	C++	2018-07-12 00:13:59
5	Sarji Elijah See Bona	2457	C++	2024-09-28 14:50:37
6	Matthew Joseph Schallenkamp	2505	C++	2019-02-25 05:33:57
7	Chidambaram Annamalai	2541	C++	2016-12-26 15:52:46
8	Hidden user	2552	C++	2018-10-18 23:24:38
9	Felix Halim	2585	C++	2017-10-20 09:02:13
10	keyansheng	2587	C++	2025-03-30 11:55:50

#	User	Length	Language	Date
1	Roger Ballard	3963	Java	2017-10-24 00:18:36
2	Doug Goodman	4298	Java	2020-12-11 16:05:45
3	José Vander Meulen	5024	Java	2018-01-18 00:05:06
4	Joel Gritter	6163	Java	2020-10-06 17:53:37
5	John Pertoft	7117	Java	2016-11-01 10:20:21
6	Micah Stairs	10285	Java	2016-11-07 19:02:06
7	John Eriksson	13379	Java	2015-11-06 01:02:08
8	Martijn Muijsers	14515	Java	2017-03-19 22:32:54
9	Tobias Glimmerfors	15629	Java	2018-12-01 17:01:11

#	User	Length	Language	Date
1	Jesper Öqvist	3969	Python 2	2018-08-23 17:17:37
2	Greg Hamerly	4791	Python 2	2018-05-09 13:54:14
3	Andreas Björklund	4831	Python 2	2022-01-21 21:03:41
4	Raymond van Venetie	6054	Python 2	2019-06-13 17:11:02
5	Mattias Harrysson	8073	Python 2	2015-11-05 17:24:19

#	User	Length	Language	Date
1	David Llorens	1424	Python 3	2025-04-24 17:41:38
2	Nicholas Russell Saerang	1870	Python 3	2025-03-29 16:38:49
3	Dominic Berzin Chua Way Gin	2541	Python 3	2025-03-27 15:51:38
4	Atli Fannar Franklín	3076	Python 3	2019-02-04 15:12:01
5	Hidden user	3605	Python 3	2023-05-07 15:24:22
6	Suhail Loya	3986	Python 3	2025-03-31 16:43:14
7	Oskar Ottander	6860	Python 3	2020-03-02 23:14:52
8	Hidden user	8344	Python 3	2021-08-14 08:34:47

#	User	Length	Language	Date
1	Lars Tveito	10649	Rust	2022-05-22 18:15:10

Solution running time distribution