Problem I
King's Colors — Problem Statistics

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Submissions	1343
Accepted submissions	501
Submission ratio	37.30%
Authors	401
Full solves [?]	356
Full solve Ratio	88.78%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.09 s	Bash	2024-04-16 14:57:19

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2018-10-11 20:05:01
2	Ruben Spaans	0.00 s	C	2018-10-12 01:29:00
3	Eyleifur Bjarkason	0.00 s	C	2018-10-15 10:08:10
4	Ivan Petrov	0.00 s	C	2019-01-11 13:56:53
5	Thomas Feld	0.00 s	C	2023-06-29 08:29:24
6	Jesper Öqvist	0.03 s	C	2018-10-07 12:31:08
7	Mirel Cosulschi	0.03 s	C	2024-11-01 22:21:30

#	User	Runtime	Language	Date
1	Brent Yorgey	0.01 s	Haskell	2020-02-14 05:06:35
2	Udo Stenzel	0.01 s	Haskell	2023-05-01 13:37:56
3	Hidden user	0.04 s	Haskell	2022-02-09 03:15:57
4	TJ Takei	0.08 s	Haskell	2025-03-25 23:39:52
5	Antony Lee	0.43 s	Haskell	2020-04-23 13:18:54
6	Jannik Olbrich	0.53 s	Haskell	2023-01-25 18:21:17

#	User	Runtime	Language	Date
1	Rohan Menon	0.06 s	Java	2024-02-19 15:25:26
2	Michael O'Brien	0.07 s	Java	2022-01-29 22:34:50
3	Yatin Kukreja	0.07 s	Java	2023-10-09 22:19:18
4	Florian Marwitz	0.12 s	Java	2018-10-26 13:13:43
5	Dilawar Mahmood	0.13 s	Java	2018-10-11 19:27:14
6	Bjørn Dons	0.13 s	Java	2023-06-28 18:29:52
7	Brent Yorgey	0.14 s	Java	2019-11-02 01:35:25
8	Benjamin Reidys	0.15 s	Java	2018-10-11 14:01:57
9	Alexander Thomsen	0.17 s	Java	2019-08-02 07:18:52
10	Quang Long Huynh	0.17 s	Java	2022-05-18 07:48:34

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.14 s	JavaScript (SpiderMonkey)	2023-08-14 18:14:40

#	User	Runtime	Language	Date
1	Jacob Huebner	0.24 s	Kotlin	2020-05-01 09:58:19
2	Adam Rankin	0.59 s	Kotlin	2023-09-26 19:54:14

#	User	Runtime	Language	Date
1	Matias Frank Jensen	0.04 s	Python 2	2018-10-07 20:05:35
2	Frederik Højholt	0.04 s	Python 2	2018-10-24 14:10:02
3	Hidden user	0.05 s	Python 2	2018-12-02 02:16:42
4	Pinzhen Chen	0.07 s	Python 2	2018-10-12 19:48:24
5	Thore Husfeldt	0.07 s	Python 2	2018-10-13 15:54:11
6	Andreas Björklund	0.07 s	Python 2	2019-01-14 18:01:59
7	Jonas Kylling	0.09 s	Python 2	2018-10-07 10:01:39
8	Jesper Öqvist	0.34 s	Python 2	2018-10-07 11:49:53
9	Asger Hautop Drewsen	0.42 s	Python 2	2018-10-08 11:04:08
10	Oskar Haarklou Veileborg	0.43 s	Python 2	2018-10-08 11:08:01

#	User	Runtime	Language	Date
1	Herman Appelgren	0.03 s	Python 3	2018-11-24 18:41:51
2	Hidden user	0.03 s	Python 3	2019-07-30 10:55:25
3	Siim Düüna	0.03 s	Python 3	2019-09-18 17:06:31
4	Jose Carlos	0.04 s	Python 3	2018-12-17 22:26:12
5	Agnar Martin Bjørnstad	0.04 s	Python 3	2019-03-14 11:31:02
6	Wilbert Chu	0.05 s	Python 3	2024-09-17 22:40:36
7	Jakob Rødal Skaar	0.05 s	Python 3	2024-09-29 10:46:22
8	Hugo Bäckman	0.05 s	Python 3	2025-09-23 18:21:43
9	Angela Qian	0.05 s	Python 3	2025-09-30 20:54:43
10	Hidden user	0.05 s	Python 3	2025-10-02 21:20:00

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-06-29 08:36:10
2	Hidden user	0.19 s	Ruby	2019-05-27 13:37:23

#	User	Runtime	Language	Date
1	Mathias Svensson	0.06 s	Rust	2019-09-21 10:57:32
2	Hidden user	0.11 s	Rust	2025-06-10 16:54:46
3	Simon Hallefält	0.41 s	Rust	2023-09-29 13:32:02
4	Daniel Anker Hermansen	0.99 s	Rust	2023-09-30 20:23:20

#	User	Length	Language	Date
1	Chenzhang Hu	1642	Bash	2024-04-16 14:57:19

#	User	Length	Language	Date
1	Mirel Cosulschi	350	C	2024-11-01 22:21:30
2	Thomas Feld	692	C	2023-06-29 08:29:24
3	Ivan Petrov	693	C	2019-01-11 13:56:53
4	Jesper Öqvist	869	C	2018-10-07 12:12:11
5	Eyleifur Bjarkason	979	C	2018-10-15 10:08:10
6	Ruben Spaans	1645	C	2018-10-12 01:29:00
7	Bergur Snorrason	3254	C	2018-10-11 20:05:01

#	User	Length	Language	Date
1	Thanh Ngoc	271	C++	2019-11-11 06:49:42
2	I Lucian	308	C++	2021-04-20 20:25:19
3	Marcel Wienöbst	353	C++	2018-10-26 13:07:20
4	Gerth Stølting Brodal	374	C++	2018-10-07 07:16:55
5	Miska Kananen	377	C++	2018-10-09 16:54:29
6	Tobias Andersen	392	C++	2019-09-15 19:23:52
7	Jorge Fernández	396	C++	2019-10-16 06:03:02
8	Vladimir Valyukh	402	C++	2019-10-01 16:13:20
9	Cameron Custer	430	C++	2022-04-03 19:51:54
10	Wiwit Rifa'i	464	C++	2018-10-06 09:16:26

#	User	Length	Language	Date
1	Antony Lee	351	Haskell	2020-04-28 18:04:41
2	Hidden user	788	Haskell	2022-02-08 20:12:44
3	Jannik Olbrich	933	Haskell	2023-01-25 18:22:05
4	Brent Yorgey	2116	Haskell	2020-02-14 05:06:35
5	Udo Stenzel	2561	Haskell	2023-05-01 13:37:56
6	TJ Takei	3561	Haskell	2025-03-25 23:39:52

#	User	Length	Language	Date
1	Dilawar Mahmood	689	Java	2018-10-11 19:27:14
2	Sarvesh Dwivedi	783	Java	2019-04-19 16:55:12
3	Florian Marwitz	932	Java	2018-10-26 13:13:43
4	Javier Torres	1066	Java	2019-08-15 00:40:55
5	Alexander Thomsen	1116	Java	2019-08-02 07:18:52
6	Arup Ratan Guha	1144	Java	2018-10-28 19:23:21
7	Doug Goodman	1234	Java	2022-01-22 16:04:00
8	Åke Wettergren	1257	Java	2018-10-06 19:25:47
9	Malte Larsson	1257	Java	2018-10-11 16:53:51
10	Ivan Dario	1382	Java	2019-08-14 23:55:44

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1207	JavaScript (SpiderMonkey)	2023-08-14 18:14:40

#	User	Length	Language	Date
1	Adam Rankin	706	Kotlin	2023-09-26 19:54:14
2	Jacob Huebner	709	Kotlin	2022-02-14 06:17:39

#	User	Length	Language	Date
1	Pinzhen Chen	299	Python 2	2018-10-12 19:48:24
2	Thore Husfeldt	321	Python 2	2018-10-12 12:23:11
3	Nikolay Stanchev	378	Python 2	2018-11-17 19:23:36
4	Andreas Björklund	421	Python 2	2019-01-14 18:01:59
5	Hidden user	449	Python 2	2018-12-02 02:16:42
6	Frederik Højholt	466	Python 2	2018-10-24 11:59:16
7	Matias Frank Jensen	490	Python 2	2018-10-07 20:05:35
8	Lars Åström	618	Python 2	2018-10-06 16:47:11
9	Björn Magnusson	618	Python 2	2018-10-06 18:52:45
10	Jesper Öqvist	645	Python 2	2018-10-07 11:49:53

#	User	Length	Language	Date
1	Michael Wu	96	Python 3	2025-09-24 21:28:50
2	Wilbert Chu	108	Python 3	2024-09-19 22:45:51
3	Benjamin Z White	121	Python 3	2023-06-25 09:36:46
4	Angela Qian	135	Python 3	2025-09-30 21:16:00
5	Edvard Walde Heimdal	148	Python 3	2024-10-03 15:59:04
6	Sander Oppen	165	Python 3	2024-10-03 17:02:25
7	Ole Markus Bråthen	181	Python 3	2024-10-04 09:55:00
8	Hrant Hovhannisyan	202	Python 3	2025-02-27 09:39:43
9	Iman Khodadi	209	Python 3	2025-01-01 15:47:59
10	Ningyuan Yang	255	Python 3	2025-09-28 03:24:51

#	User	Length	Language	Date
1	Thomas Feld	118	Ruby	2023-06-29 08:44:17
2	Hidden user	310	Ruby	2019-05-27 13:37:23

#	User	Length	Language	Date
1	Simon Hallefält	1108	Rust	2023-09-29 13:32:02
2	Mathias Svensson	1674	Rust	2019-09-21 11:19:24
3	Hidden user	7251	Rust	2025-06-10 16:54:46
4	Daniel Anker Hermansen	27667	Rust	2023-09-30 20:23:20

Solution running time distribution