Problem B
Burrows-Wheeler — Problem Statistics

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Submissions	3314
Accepted submissions	841
Submission ratio	25.38%
Authors	565
Full solves [?]	422
Full solve Ratio	74.69%

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.14 s	C	2025-09-29 15:24:32
2	Ivan Petrov	0.31 s	C	2019-12-18 10:47:37
3	Oscar Cusin	0.44 s	C	2024-03-25 18:11:27
4	Hidden user	0.46 s	C	2017-07-14 16:20:19
5	Bergur Snorrason	3.62 s	C	2019-06-27 21:50:03

#	User	Runtime	Language	Date
1	Goh Teng Fong	0.06 s	C++	2025-04-03 04:25:05
2	Brandon Lau	0.06 s	C++	2025-04-03 09:32:07
3	Jeremy Lim	0.06 s	C++	2025-07-23 11:44:31
4	Hidden user	0.07 s	C++	2022-03-28 15:50:39
5	Nihal Zuhayar Parash Miaji	0.07 s	C++	2023-04-02 13:36:32
6	Rezwan Arefin	0.08 s	C++	2022-04-01 12:04:23
7	Zhao Wei Liew	0.08 s	C++	2023-03-28 18:36:08
8	Tan Kwang Thiag	0.08 s	C++	2024-04-05 17:34:48
9	Udit Sanghi	0.09 s	C++	2022-03-31 22:21:00
10	Sergio Vieri	0.10 s	C++	2018-04-02 11:25:20

#	User	Runtime	Language	Date
1	Aleksander Jan Mistewicz	7.57 s	Go	2019-03-24 11:44:13
2	Hidden user	7.67 s	Go	2019-03-25 13:02:15

#	User	Runtime	Language	Date
1	Øyvind Almli	0.62 s	Haskell	2022-05-31 21:06:53

#	User	Runtime	Language	Date
1	Brent Yorgey	0.52 s	Java	2021-03-23 14:29:51
2	Jack Min Ong	0.57 s	Java	2020-04-06 18:34:27
3	Miguel Diaz Iturry	0.74 s	Java	2017-05-07 17:49:26
4	Bjørn Dons	0.79 s	Java	2024-05-06 01:28:13
5	Finn Lidbetter	0.81 s	Java	2017-08-13 21:53:09
6	Kevin Lim Yong Shen	1.04 s	Java	2022-04-03 08:46:14
7	Max Holmberg	1.23 s	Java	2020-11-03 15:17:32
8	kuan noodle	1.30 s	Java	2021-05-11 20:06:35
9	Simen Carstensen	2.05 s	Java	2021-05-06 15:58:42
10	Florian Cassayre	3.30 s	Java	2019-03-24 21:12:34

#	User	Runtime	Language	Date
1	Andreas Björklund	6.99 s	Python 2	2018-12-03 11:44:46

#	User	Runtime	Language	Date
1	Roderick Lan	0.30 s	Python 3	2025-11-04 02:40:26
2	Akarshan Mishra	0.30 s	Python 3	2025-11-04 07:56:41
3	Carlin Boyles	0.31 s	Python 3	2023-10-31 00:46:57
4	Hidden user	0.31 s	Python 3	2023-10-31 02:46:19
5	Shariq Naiyer	0.31 s	Python 3	2023-10-31 02:59:27
6	Nandan Ramesh	0.31 s	Python 3	2023-10-31 03:27:32
7	Weiguo Jiang	0.32 s	Python 3	2023-10-18 00:13:38
8	Mohamed Al-Nassirat	0.32 s	Python 3	2023-10-30 05:09:12
9	Kailash Seshadri	0.32 s	Python 3	2023-10-31 03:00:01
10	Qasim Khawaja	0.33 s	Python 3	2022-03-05 01:43:43

#	User	Runtime	Language	Date
1	Thomas Feld	1.38 s	Ruby	2023-08-24 12:02:04

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.06 s	Rust	2024-03-24 20:07:39
2	Markus Videfors	0.17 s	Rust	2023-06-02 11:52:19
3	Emil Hultcrantz	0.27 s	Rust	2025-03-24 13:04:43
4	Gustaf Bergmark	0.42 s	Rust	2023-03-23 23:46:57
5	Iker Lissarrague	0.47 s	Rust	2023-09-26 09:53:32
6	Logan Travis	0.73 s	Rust	2025-10-29 06:31:31
7	Yoeri Otten	0.75 s	Rust	2022-01-17 22:57:47
8	Christoffer Andersson	0.78 s	Rust	2024-03-24 23:30:37
9	Krish Lal	0.95 s	Rust	2025-11-03 02:14:51
10	Øyvind Almli	1.71 s	Rust	2023-07-11 21:35:46

#	User	Runtime	Language	Date
1	Felix Stenberg	1.57 s	Zig	2025-03-21 17:07:28

#	User	Length	Language	Date
1	Bergur Snorrason	626	C	2019-06-27 21:01:42
2	Hidden user	1025	C	2017-06-27 03:30:28
3	Oscar Cusin	2892	C	2024-03-25 18:11:27
4	Ivan Petrov	3543	C	2019-12-18 10:47:37
5	Eyleifur Bjarkason	3981	C	2025-09-29 15:24:32

#	User	Length	Language	Date
1	Shrishty Gnanasekaran	533	C++	2025-11-03 23:04:36
2	Modan Han	931	C++	2017-07-15 22:59:59
3	Xuan Tung Nguyen	1039	C++	2020-03-10 05:59:00
4	Joseph Jang	1052	C++	2024-04-19 17:17:32
5	Yang Li	1061	C++	2023-10-31 03:55:43
6	Minh Phan Duc Nhat	1098	C++	2018-04-03 14:19:56
7	Andrew Baas	1129	C++	2019-02-03 07:42:13
8	Iago Zagnoli Albergaria	1176	C++	2025-06-20 16:31:55
9	Marcus Xu	1196	C++	2023-03-27 23:42:55
10	Chenzhang Hu	1214	C++	2025-06-01 18:30:18

#	User	Length	Language	Date
1	Hidden user	695	Go	2019-03-25 13:03:31
2	Aleksander Jan Mistewicz	2034	Go	2019-03-24 11:44:13

#	User	Length	Language	Date
1	Øyvind Almli	198	Haskell	2023-07-11 17:59:29

#	User	Length	Language	Date
1	Miguel Diaz Iturry	1694	Java	2017-05-07 17:49:26
2	Finn Lidbetter	2304	Java	2017-08-13 21:56:19
3	Paul Boddington	2943	Java	2017-01-15 15:20:17
4	Florian Cassayre	3134	Java	2019-03-24 21:12:34
5	Bjørn Dons	3231	Java	2024-05-06 01:28:13
6	Hidden user	3305	Java	2019-03-26 15:20:57
7	Doug Goodman	3530	Java	2021-03-01 23:05:38
8	Jack Min Ong	4249	Java	2020-04-06 18:34:27
9	Simen Carstensen	5300	Java	2021-05-06 15:58:42
10	Max Holmberg	6025	Java	2020-11-03 15:17:32

#	User	Length	Language	Date
1	Andreas Björklund	1121	Python 2	2018-12-03 11:44:46

#	User	Length	Language	Date
1	Thomas Feld	103	Python 3	2023-08-24 10:53:33
2	Kelly Dance	489	Python 3	2023-07-24 17:43:14
3	Øyvind Almli	602	Python 3	2021-05-17 00:34:03
4	Daniel Aderemi	698	Python 3	2025-10-29 23:30:01
5	Presley Graham	716	Python 3	2020-04-16 23:59:56
6	David Llorens	741	Python 3	2024-05-09 22:00:45
7	Kailash Seshadri	923	Python 3	2023-10-31 01:15:58
8	Nicholas Russell Saerang	950	Python 3	2023-09-30 14:06:02
9	Hidden user	950	Python 3	2023-10-31 01:24:21
10	Yang Li	978	Python 3	2023-10-31 01:59:30

#	User	Length	Language	Date
1	Thomas Feld	54	Ruby	2023-08-24 12:08:16

#	User	Length	Language	Date
1	Øyvind Almli	573	Rust	2023-07-11 21:35:28
2	Rasmus Andersson	747	Rust	2024-03-26 16:36:08
3	Yoeri Otten	1529	Rust	2022-01-17 22:57:47
4	Logan Travis	1559	Rust	2025-10-29 06:31:31
5	Iker Lissarrague	2334	Rust	2023-09-26 09:53:32
6	Emil Hultcrantz	2672	Rust	2025-03-24 13:04:43
7	Christoffer Andersson	2765	Rust	2024-03-24 23:34:27
8	Markus Videfors	4258	Rust	2023-06-02 11:52:19
9	Krish Lal	5665	Rust	2025-11-03 02:14:51
10	Vincent Lagerros	10763	Rust	2024-03-24 20:07:39

#	User	Length	Language	Date
1	Felix Stenberg	3950	Zig	2025-03-21 17:07:28

Solution running time distribution