Problem B
Bidirectional Code — Problem Statistics

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Submissions	443
Accepted submissions	97
Submission ratio	21.90%
Authors	130
Full solves [?]	81
Full solve Ratio	62.31%

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2023-05-23 18:58:08

#	User	Runtime	Language	Date
1	Bjørn Dons	0.07 s	Java	2023-03-19 20:48:07
2	Doug Goodman	0.12 s	Java	2022-09-22 15:28:09
3	RyanXin	0.18 s	Java	2022-10-17 20:19:35
4	Lasse	0.19 s	Java	2022-10-08 09:16:51
5	zhihao fang	0.19 s	Java	2022-10-17 20:22:58

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2023-06-13 16:47:55

#	User	Runtime	Language	Date
1	Thore Husfeldt	0.04 s	Python 3	2022-09-20 16:44:51
2	Hidden user	0.04 s	Python 3	2022-09-30 20:11:06
3	Erik Amirell Eklöf	0.04 s	Python 3	2022-10-07 15:37:20
4	Jakob Israelsen	0.04 s	Python 3	2022-10-07 18:46:39
5	Nathaniel Dubois	0.04 s	Python 3	2024-09-15 17:54:01
6	Jeroen Op de Beek	0.04 s	Python 3	2024-10-15 13:03:18
7	Nicholas Russell Saerang	0.04 s	Python 3	2025-04-01 16:10:15
8	Lars van Dartel	0.04 s	Python 3	2025-04-29 16:31:24
9	Jeroen Krijgsman	0.04 s	Python 3	2025-09-05 14:40:41
10	Christofer Ohlsson	0.05 s	Python 3	2022-09-17 18:04:55

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-10-17 14:42:10

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.00 s	Rust	2024-10-10 19:28:56

#	User	Length	Language	Date
1	Dmitry Lyubshin	711	C++	2023-05-14 16:32:46
2	Jeremy Lim	714	C++	2024-12-21 11:38:52
3	Nathan Duncan	851	C++	2023-02-18 21:22:02
4	Mathias Gernez	861	C++	2023-08-16 18:56:56
5	Audrius Mardosas	876	C++	2022-09-17 12:30:37
6	Atli Fannar Franklín	970	C++	2023-05-11 16:55:25
7	Hidden user	994	C++	2023-05-30 13:29:09
8	Armen Andreasyan	1039	C++	2022-10-06 20:21:16
9	Joris Pevcevičius	1131	C++	2022-09-17 14:40:46
10	Matei Tinca	1137	C++	2022-10-06 17:20:11

#	User	Length	Language	Date
1	Brent Yorgey	9246	Haskell	2023-05-23 18:58:08

#	User	Length	Language	Date
1	Doug Goodman	1367	Java	2022-09-22 15:28:09
2	zhihao fang	2261	Java	2022-10-17 20:22:58
3	RyanXin	2267	Java	2022-10-17 20:19:35
4	Lasse	3768	Java	2022-10-08 09:16:51
5	Bjørn Dons	6878	Java	2023-03-19 20:48:07

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	20130	JavaScript (SpiderMonkey)	2023-06-13 16:47:55

#	User	Length	Language	Date
1	Nicholas Russell Saerang	220	Python 3	2025-04-01 16:11:07
2	Lennart Meyling	262	Python 3	2023-10-13 23:43:42
3	Jeroen Krijgsman	309	Python 3	2025-09-05 14:40:41
4	Jason Liu	328	Python 3	2023-02-25 01:50:42
5	M. Opat	328	Python 3	2023-10-27 16:18:11
6	Nikil Roashan Selvam	350	Python 3	2023-02-15 02:48:07
7	Hidden user	411	Python 3	2022-09-30 20:11:06
8	alexandre dewilde	420	Python 3	2022-12-31 22:57:03
9	Yong Mao	424	Python 3	2023-09-29 16:42:32
10	Mikhail Ivkov	492	Python 3	2023-01-31 00:22:05

#	User	Length	Language	Date
1	Thomas Feld	219	Ruby	2023-10-17 15:04:59

#	User	Length	Language	Date
1	Daniel Anker Hermansen	28279	Rust	2024-10-10 19:28:56

Solution running time distribution