Problem O
Bar Classification — Problem Statistics

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Submissions	728
Accepted submissions	287
Submission ratio	39.42%
Authors	260
Full solves [?]	213
Full solve Ratio	81.92%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2022-07-20 11:23:30
2	Avanish Mallya	0.07 s	C	2026-01-25 07:33:45

#	User	Runtime	Language	Date
1	Brent Yorgey	0.06 s	Haskell	2022-05-11 18:46:32

#	User	Runtime	Language	Date
1	Kol Greenbaum	0.08 s	Java	2024-01-12 03:09:28
2	Crystal Sharpe	0.10 s	Java	2022-06-16 03:20:07
3	Hidden user	0.15 s	Java	2024-09-28 22:48:02
4	Doug Goodman	0.16 s	Java	2022-05-07 15:59:16
5	Hidden user	0.16 s	Java	2026-02-04 02:54:20
6	Mark Sturtevant	0.17 s	Java	2024-09-28 22:10:25
7	Bryan Yan	0.18 s	Java	2024-09-28 22:13:29
8	Munir Kudrati-Plummer	0.18 s	Java	2026-01-24 19:54:03
9	Anh Le	0.22 s	Java	2022-11-08 02:46:10
10	Lars Fockenga	0.23 s	Java	2023-09-09 18:34:36

#	User	Runtime	Language	Date
1	Ster Sar	0.16 s	JavaScript (Node.js)	2023-06-25 13:28:03

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.06 s	JavaScript (SpiderMonkey)	2023-05-09 22:02:16

#	User	Runtime	Language	Date
1	Timothy Gaede	0.62 s	Julia	2025-05-17 05:53:50

#	User	Runtime	Language	Date
1	Björn Holm	0.49 s	Kotlin	2022-05-07 16:47:43
2	Paul McBurney	0.54 s	Kotlin	2025-09-04 23:49:16
3	Paul McBurney	0.61 s	Kotlin	2025-08-29 02:04:10

#	User	Runtime	Language	Date
1	Nathan Cho	0.05 s	Python 3	2026-01-29 22:15:03
2	Hidden user	0.05 s	Python 3	2026-02-13 08:58:54
3	Rasmus Hulthe	0.06 s	Python 3	2022-08-30 14:26:35
4	githubdudu	0.06 s	Python 3	2024-10-26 21:24:56
5	Yitong Luo	0.06 s	Python 3	2025-08-30 19:31:33
6	Adithya Palaniappan Ramesh	0.06 s	Python 3	2025-11-21 01:54:46
7	Elin Inoue	0.07 s	Python 3	2022-05-07 14:25:00
8	Felix Köhler	0.07 s	Python 3	2022-09-08 06:25:33
9	Yong Mao	0.07 s	Python 3	2022-11-16 01:25:33
10	Andy Liang	0.07 s	Python 3	2023-02-07 04:32:24

#	User	Runtime	Language	Date
1	Thomas Feld	0.28 s	Ruby	2023-07-07 10:04:20

#	User	Runtime	Language	Date
1	Felix Köhler	0.00 s	Rust	2022-09-08 05:39:58
2	Mathias Magnusson	0.01 s	Rust	2022-05-07 11:58:03
3	Arnav Sastry	0.01 s	Rust	2022-05-07 17:21:50

#	User	Length	Language	Date
1	Avanish Mallya	1164	C	2026-01-25 07:33:45
2	Bergur Snorrason	1908	C	2022-07-20 11:23:30

#	User	Length	Language	Date
1	Dmitry Lyubshin	481	C++	2023-04-19 00:40:32
2	Munir Kudrati-Plummer	564	C++	2026-01-24 19:45:36
3	Paul Wild	569	C++	2022-05-07 11:19:38
4	Teikn Smith	579	C++	2024-10-08 01:25:22
5	谦 张	626	C++	2024-11-25 02:42:13
6	Mazharul Haque	637	C++	2026-01-15 22:24:56
7	Md Saidul Islam	639	C++	2026-01-15 15:24:06
8	Evan Michael Bailey	674	C++	2023-10-14 19:36:37
9	Marcel Wienöbst	678	C++	2022-06-10 17:13:20
10	Hidden user	711	C++	2022-10-15 01:03:37

#	User	Length	Language	Date
1	Brent Yorgey	9549	Haskell	2022-05-11 18:46:32

#	User	Length	Language	Date
1	Munir Kudrati-Plummer	901	Java	2026-01-24 19:54:03
2	Doug Goodman	1001	Java	2022-05-07 15:59:16
3	Stalvio Neto	1086	Java	2024-09-22 14:08:28
4	Hidden user	1177	Java	2026-02-04 02:54:20
5	Crystal Sharpe	1229	Java	2022-06-16 03:20:07
6	Brian Xu	1300	Java	2023-02-07 04:36:50
7	Kaden Hardesty	1566	Java	2024-01-12 17:56:14
8	Bryan Yan	1612	Java	2024-09-28 22:13:29
9	Benjamin Wolcott	1648	Java	2024-09-11 01:36:14
10	Harrison Q Winslow	1743	Java	2023-09-15 19:57:45

#	User	Length	Language	Date
1	Ster Sar	1216	JavaScript (Node.js)	2023-06-25 13:28:03

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	344	JavaScript (SpiderMonkey)	2023-05-09 22:12:48

#	User	Length	Language	Date
1	Timothy Gaede	1081	Julia	2025-05-17 05:53:50

#	User	Length	Language	Date
1	Paul McBurney	912	Kotlin	2025-09-04 23:49:16
2	Paul McBurney	974	Kotlin	2025-08-29 02:04:10
3	Björn Holm	2748	Kotlin	2022-05-07 16:47:43

#	User	Length	Language	Date
1	Benjamin Z White	137	Python 3	2023-07-06 09:29:58
2	Nicholas Russell Saerang	187	Python 3	2025-01-24 20:10:10
3	Felix Köhler	209	Python 3	2022-09-08 06:25:33
4	Christofer Ohlsson	232	Python 3	2022-09-20 20:36:25
5	Iman Khodadi	260	Python 3	2024-06-19 16:27:46
6	Yong Mao	266	Python 3	2022-11-16 01:30:25
7	Tanishq Pauskar	269	Python 3	2026-01-23 05:41:06
8	Munir Kudrati-Plummer	327	Python 3	2026-01-24 19:54:45
9	Paul Swingle	352	Python 3	2023-08-05 20:39:39
10	Bjørn Dons	374	Python 3	2022-05-11 20:47:14

#	User	Length	Language	Date
1	Thomas Feld	99	Ruby	2023-07-07 10:53:01

#	User	Length	Language	Date
1	Felix Köhler	854	Rust	2022-09-08 05:39:58
2	Mathias Magnusson	1686	Rust	2022-05-07 11:58:03
3	Arnav Sastry	3557	Rust	2022-05-07 17:21:50

Solution running time distribution