Problem B
Coloring Socks

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Problem statistics

Submissions	8301
Accepted submissions	2652
Submission ratio	31.95%
Authors	2193
Accepted authors	1973
Author ratio	89.97%

#	User	Runtime	Date
1	Hidden user	0.02 s	2013-02-20 20:09:54
2	Steven Fontanella	0.02 s	2018-09-07 23:42:12
3	Mikkel Hooge Sørensen	0.02 s	2019-11-08 16:51:51
4	USaskAdvanced6	0.02 s	2020-02-15 19:19:40
5	Vance Go	0.02 s	2020-03-10 07:03:23
6	Bergur Snorrason	0.02 s	2021-01-04 11:09:55
7	Raymond Yang	0.02 s	2021-06-18 22:42:08
8	Duane Currie	0.02 s	2021-09-21 22:21:01
9	Nazim Djeradi	0.02 s	2022-10-08 22:25:18
10	Alexander Bilde Pedersen	0.02 s	2023-04-05 22:28:49

#	User	Runtime	Date
1	Andrzej Krajniak	0.06 s	2016-09-21 17:56:08
2	Marek	0.06 s	2016-09-21 18:17:52
3	Daniel Materowski	0.06 s	2016-09-21 19:27:22
4	Piotr Włodek	0.06 s	2016-09-21 20:41:40
5	Martynas Treinys	0.06 s	2017-04-24 15:27:06
6	Albin Axtelius	0.06 s	2018-02-24 13:05:25
7	Chase Oberg	0.06 s	2018-04-24 14:46:10
8	Henrik Hallbert	0.06 s	2019-02-03 10:33:03
9	Eli Vestin	0.06 s	2019-02-04 13:27:34
10	Armandas Barkauskas	0.07 s	2016-04-21 20:56:27

#	User	Runtime	Date
1	Alexander Kravberg	0.00 s	2024-01-06 01:36:40
2	Joakim Blikstad	0.01 s	2015-10-07 18:11:29
3	Johan Sannemo	0.01 s	2015-10-25 00:21:28
4	Ragnar Groot Koerkamp	0.01 s	2015-11-21 13:22:31
5	Hưng Lê	0.01 s	2015-12-01 08:56:50
6	Hidden user	0.01 s	2015-12-10 02:03:10
7	Erik Dackander	0.01 s	2016-03-25 13:17:09
8	Vilius Pranckaitis	0.01 s	2016-04-21 16:42:36
9	Vytautas	0.01 s	2016-04-21 16:56:11
10	Bùi Việt Dũng	0.01 s	2016-08-11 05:53:24

#	User	Runtime	Date
1	Hidden user	0.22 s	2019-06-26 23:39:33

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.12 s	2022-12-28 10:28:29

#	User	Runtime	Date
1	Norbert Voelker	0.04 s	2021-05-15 13:04:38
2	Krzysztof Gibuła	0.10 s	2021-05-20 23:24:05
3	Ainun Nazieb	0.12 s	2020-09-30 13:46:03
4	Magnus C.F. Krøyer	0.92 s	2019-08-31 11:33:14

#	User	Runtime	Date
1	Md Akif Chowdhury	0.16 s	2022-09-22 05:44:34
2	David Wärn	0.19 s	2015-10-09 14:20:31
3	Hidden user	0.27 s	2019-11-05 15:39:55
4	Frederik Haagensen	0.32 s	2019-08-21 21:07:45
5	Antony Lee	0.33 s	2018-02-16 13:35:50
6	Eric Huynh	0.33 s	2018-05-01 20:29:49
7	Olle Eriksson	0.34 s	2018-09-16 21:30:51
8	Brent Yorgey	0.35 s	2018-04-14 07:26:18
9	A Q	0.36 s	2018-09-05 01:30:19
10	Matthew Craven	0.36 s	2018-09-15 17:32:42

#	User	Runtime	Date
1	Hidden user	0.09 s	2016-08-20 15:26:04
2	Tuấn Nguyễn	0.09 s	2017-09-28 15:01:35
3	Paul Boddington	0.11 s	2016-05-05 20:02:05
4	William Fiset	0.13 s	2017-02-21 22:04:23
5	Samuel Klingström	0.13 s	2017-08-10 00:44:27
6	Nguyễn Hùng Cường	0.13 s	2018-07-02 06:02:39
7	Joachim Borup	0.14 s	2021-11-03 18:04:49
8	Dat Vo Nguyen Tien	0.14 s	2022-01-30 13:32:57
9	Petr Ryšavý	0.15 s	2015-11-17 04:06:31
10	Mehdi Maick	0.15 s	2018-04-12 00:21:17

#	User	Runtime	Date
1	Sander Hellesø	0.16 s	2019-05-01 22:37:45
2	Carl Sundvall	0.17 s	2019-02-03 11:53:45
3	Peter Kedemo	0.53 s	2020-01-14 12:53:40
4	Stephanie Keck	0.60 s	2020-02-18 06:02:27

#	User	Runtime	Date
1	Hà Minh Ngọc	0.04 s	2016-07-28 08:05:01
2	Nguyễn Hùng Cường	0.05 s	2018-08-27 05:50:45
3	Christian Cederquist	0.05 s	2023-03-19 18:20:34
4	Bjørn Chr. Soltvedt	0.06 s	2020-03-02 16:07:59

#	User	Runtime	Date
1	Hidden user	0.27 s	2020-05-08 08:51:27
2	Mohsen Dehbashi	0.55 s	2019-07-06 11:40:14
3	Ryan Servera	0.56 s	2020-02-16 22:22:04
4	Sergey Jakobsen	0.59 s	2021-07-20 20:46:12
5	Adam Rankin	0.61 s	2023-08-31 03:15:27
6	Adrian Wireklint	0.84 s	2022-02-13 11:46:49

#	User	Runtime	Date
1	Matthew Lutze	0.06 s	2020-07-05 04:27:03

#	User	Runtime	Date
1	Susanne Ragnemalm	0.08 s	2018-03-24 12:54:37
2	Ingemar Ragnemalm	0.11 s	2018-04-07 10:59:23

#	User	Runtime	Date
1	Christofer Ohlsson	0.05 s	2015-11-16 18:46:06
2	Karoliina Oksanen	0.05 s	2016-03-16 00:35:04
3	Sigurður Jens Albertsson	0.05 s	2018-02-18 15:26:15
4	Nicole Hedblom	0.05 s	2018-02-18 21:20:36
5	Jordan James	0.05 s	2018-02-21 06:25:00
6	Hidden user	0.05 s	2018-02-24 11:48:20
7	Jay Deng	0.05 s	2018-09-05 03:40:52
8	Jesper Öqvist	0.05 s	2018-11-10 03:05:13
9	Klas af Geijerstam	0.05 s	2018-11-10 19:56:16
10	Hermon Mulat	0.05 s	2018-12-19 17:16:01

#	User	Runtime	Date
1	Matthew Maatubang	0.06 s	2019-04-23 23:11:25
2	Auburn Ford	0.06 s	2019-10-06 22:01:54
3	Alex Lewin	0.06 s	2019-10-07 23:37:51
4	Nathaniel Holeksa	0.06 s	2019-10-08 05:19:45
5	Jiaqi Peng	0.06 s	2019-10-10 05:39:12
6	Tim Hellemans	0.06 s	2022-06-13 17:10:15
7	Christian Rivero	0.06 s	2022-08-24 04:42:28
8	Markus	0.07 s	2019-07-08 14:03:12
9	Rasmus Carl Rønneberg	0.07 s	2019-09-23 16:32:48
10	Jon Pavelich	0.07 s	2019-09-28 03:16:14

#	User	Runtime	Date
1	Josenildo Silva	0.08 s	2018-01-09 23:39:49
2	Hidden user	0.09 s	2019-10-04 19:28:34
3	Jan Schill	0.10 s	2019-10-28 20:33:09
4	Jonathan Naumanen	0.11 s	2024-02-11 15:50:37
5	Thomas Feld	0.12 s	2023-05-04 10:11:05

#	User	Runtime	Date
1	Mathias Magnusson	0.01 s	2019-02-04 13:42:49
2	Magnus Jacobsen	0.01 s	2019-08-30 18:05:37
3	Bas Dirks	0.01 s	2022-02-28 17:35:09
4	Artur Khuziakhmetov	0.01 s	2022-07-23 10:46:04
5	Johan Flensmark	0.01 s	2022-09-10 11:11:45
6	Akemi Izuko	0.01 s	2022-09-23 22:11:04
7	David Rasch	0.01 s	2023-08-04 17:10:18
8	Muhammad Rais Fathin Mudzakir	0.02 s	2021-05-11 23:50:48
9	Sindbad Walter	0.02 s	2023-10-19 17:03:11

#	User	Length	Date
1	Hidden user	588	2013-02-20 20:09:54
2	Raymond Yang	625	2021-06-18 22:42:08
3	Ioannis Br	758	2023-08-12 00:02:11
4	Alexander Bilde Pedersen	793	2023-04-05 22:28:49
5	Duane Currie	830	2021-09-21 22:21:01
6	USaskAdvanced6	964	2020-02-15 19:19:40
7	Steven Fontanella	977	2018-09-07 23:42:12
8	Mikkel Hooge Sørensen	980	2019-11-08 16:51:51
9	Nazim Djeradi	1129	2022-10-08 22:25:18
10	Vance Go	1260	2020-03-10 07:03:23

#	User	Length	Date
1	Göran Andersson	779	2022-05-26 23:51:00
2	Ahmad Barhamje	880	2022-12-07 11:38:43
3	Christoffer Nissen	921	2019-11-17 15:53:56
4	Mac	925	2022-08-20 23:39:23
5	Joel Fisser	939	2020-07-06 14:19:34
6	Jonas Røygaard	952	2019-10-21 00:29:09
7	Martin Holst	993	2021-12-09 17:50:21
8	Laurens Fijn van Draat	998	2020-07-06 14:27:27
9	Gerben Roos	1005	2021-06-14 16:01:47
10	Martin Liu	1025	2023-10-12 07:40:53

#	User	Length	Date
1	Quanmeng Wang	324	2015-11-16 13:25:45
2	Matthew Tran	327	2020-02-17 22:05:40
3	Nickir Tay	356	2017-11-24 18:25:33
4	Joel Niemelä	362	2022-01-21 13:33:37
5	Howard Cheng	363	2020-10-14 04:42:30
6	Hidden user	367	2013-02-20 17:30:24
7	William Gan	370	2017-02-17 10:05:18
8	Lim Hong Hui Eugene	370	2017-02-24 10:34:18
9	Lim An Jun	371	2023-02-12 06:02:04
10	Chang Yuan	371	2019-06-16 18:15:09

#	User	Length	Date
1	Hidden user	639	2019-06-26 23:39:33

#	User	Length	Date
1	Jacob Harris Cryer Kragh	808	2022-12-28 10:28:29

#	User	Length	Date
1	Ainun Nazieb	674	2020-09-30 13:46:03
2	Krzysztof Gibuła	941	2021-05-20 23:24:05
3	Norbert Voelker	973	2021-05-15 13:04:38
4	Magnus C.F. Krøyer	1131	2019-08-31 11:33:14

#	User	Length	Date
1	David Wärn	254	2015-10-09 14:11:48
2	Antony Lee	358	2018-02-16 13:35:50
3	Olle Eriksson	434	2018-09-16 21:30:51
4	Brent Yorgey	485	2018-04-14 07:26:18
5	A Q	544	2018-09-05 01:30:19
6	Matthew Craven	685	2018-09-15 17:32:42
7	Frederik Haagensen	820	2019-08-21 20:36:20
8	Eric Huynh	1009	2018-05-01 20:29:49
9	Md Akif Chowdhury	1530	2022-09-22 05:44:34
10	Hidden user	11245	2019-11-05 15:39:55

#	User	Length	Date
1	Doug Goodman	499	2017-09-22 22:09:16
2	Eric Leow Yu Quan	562	2020-12-26 08:32:43
3	Crystal Yang	584	2023-05-05 05:00:46
4	Viet Dang	590	2018-07-02 17:13:33
5	Hidden user	600	2018-11-29 10:43:43
6	Fred Zhang	604	2017-02-14 04:25:57
7	Jason Thomo	609	2019-10-14 04:04:45
8	Danial Motamedi Mehr	610	2020-02-16 20:54:11
9	Matthew Li	634	2019-04-08 06:53:34
10	Sif Kristensen	648	2020-09-05 11:09:01

#	User	Length	Date
1	Peter Kedemo	606	2020-01-14 12:53:40
2	Sander Hellesø	1018	2019-05-01 22:37:45
3	Carl Sundvall	1102	2019-02-03 11:53:45
4	Stephanie Keck	5774	2020-02-18 06:02:27

#	User	Length	Date
1	Bjørn Chr. Soltvedt	313	2020-03-02 16:07:59
2	Christian Cederquist	331	2023-03-19 18:20:34
3	Nguyễn Hùng Cường	354	2018-08-27 05:50:45
4	Hà Minh Ngọc	634	2016-07-28 08:05:01

#	User	Length	Date
1	Sergey Jakobsen	512	2021-07-20 20:46:12
2	Mohsen Dehbashi	572	2019-07-06 11:40:14
3	Adrian Wireklint	587	2022-02-13 11:46:49
4	Adam Rankin	670	2023-08-31 03:15:27
5	Hidden user	1055	2020-05-08 08:51:27
6	Ryan Servera	1402	2020-02-16 22:22:04

#	User	Length	Date
1	Matthew Lutze	818	2020-07-05 04:27:03

#	User	Length	Date
1	Susanne Ragnemalm	777	2018-03-24 12:54:37
2	Ingemar Ragnemalm	971	2018-04-07 10:59:23

#	User	Length	Date
1	Thomas Feld	178	2023-05-04 10:09:24
2	Jesper Öqvist	209	2018-11-10 03:05:13
3	Andreas Björklund	215	2019-05-25 16:37:36
4	Guan Yang Ze	227	2019-11-30 19:28:27
5	Klas af Geijerstam	241	2018-11-10 19:56:16
6	Sigurður Jens Albertsson	250	2018-02-18 15:26:15
7	Joakim Borregaard	261	2019-11-17 19:49:25
8	Nicole Hedblom	284	2018-02-18 21:20:36
9	Björn Martinsson	297	2020-08-27 17:57:15
10	Yanmarshus Bachtiar	334	2020-09-02 14:54:53

#	User	Length	Date
1	Guk Yi Siong	131	2024-01-27 17:36:38
2	Benjamin Z White	132	2023-05-07 10:23:06
3	Harry Zhang	172	2023-04-27 23:56:15
4	Varun Asuri	173	2023-01-20 01:53:32
5	Oskar Haarklou Veileborg	179	2020-08-27 19:03:57
6	Shashank Bhatt	180	2023-09-18 07:03:09
7	Kelly Dance	182	2022-08-21 05:02:14
8	Troels Bjerre Lund	195	2021-04-19 19:24:12
9	Jason Cannon	199	2019-11-29 21:30:17
10	Henry Xia	199	2022-05-16 01:28:28

#	User	Length	Date
1	Thomas Feld	87	2023-05-04 10:27:10
2	Hidden user	271	2019-10-04 19:28:34
3	Josenildo Silva	297	2018-01-09 23:39:49
4	Jonathan Naumanen	478	2024-02-11 15:50:37
5	Jan Schill	758	2019-10-28 20:33:09

#	User	Length	Date
1	David Rasch	709	2023-08-04 17:10:18
2	Mathias Magnusson	731	2019-02-04 13:42:49
3	Bas Dirks	877	2022-02-28 17:35:09
4	Artur Khuziakhmetov	888	2022-07-23 10:46:04
5	Johan Flensmark	1044	2022-09-10 11:24:12
6	Magnus Jacobsen	1214	2019-08-30 18:05:37
7	Sindbad Walter	1358	2023-10-19 17:03:11
8	Akemi Izuko	1551	2022-09-23 22:11:04
9	Muhammad Rais Fathin Mudzakir	4156	2021-05-11 23:50:48

Solution running time distribution