Problem A
T9 Spelling

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Problem statistics

Submissions	18357
Accepted submissions	7770
Submission ratio	42.33%
Authors	6034
Accepted authors	5677
Author ratio	94.08%

#	User	Runtime	Date
1	Danny Robinson	0.10 s	2023-10-31 10:10:42

#	User	Runtime	Date
1	Tommy Ivarsson	0.02 s	2015-04-21 15:37:31
2	Marcin Dudek	0.02 s	2015-09-05 00:44:03
3	Rasmus Brants	0.02 s	2017-03-28 17:01:43
4	Faisal Rahman	0.02 s	2017-11-08 10:16:04
5	Andriy Zyevakov	0.02 s	2019-05-29 20:46:23
6	Rickard Bemm	0.02 s	2022-02-09 17:27:39
7	Karoline Øijorden	0.02 s	2022-02-24 13:13:51
8	Joe Amenta	0.03 s	2014-12-07 05:39:03
9	masosz	0.03 s	2015-02-01 19:55:43
10	Christopher Daly	0.03 s	2015-07-15 23:23:34

#	User	Runtime	Date
1	Patrick Bahr	0.04 s	2021-02-14 21:55:15
2	Jacob Harris Cryer Kragh	0.05 s	2022-07-01 18:06:38

#	User	Runtime	Date
1	Jimmy Nejtron	0.01 s	2023-09-09 15:11:38
2	Norbert Voelker	0.02 s	2021-04-14 17:58:54
3	Albert Rise Nielsen	0.03 s	2021-08-31 19:31:35
4	Andreas Gottschalk Krath	0.04 s	2022-07-06 23:16:58
5	Sergey Jakobsen	0.07 s	2022-01-15 01:06:33
6	Krzysztof Gibuła	0.08 s	2021-03-20 19:24:03
7	dick move	0.08 s	2021-05-28 15:19:46
8	Péter Szakszon	0.08 s	2021-12-31 11:13:28
9	Anthony Alves	0.09 s	2017-01-22 06:03:40
10	Michal Sekletár	0.15 s	2015-07-05 23:35:46

#	User	Runtime	Date
1	Hidden user	0.01 s	2015-01-07 12:59:57
2	Markus Läll	0.01 s	2015-02-18 12:01:32
3	Lars Tveito	0.01 s	2015-07-20 18:24:04
4	Hidden user	0.01 s	2015-10-04 22:48:45
5	姚锦铭	0.01 s	2016-11-21 18:00:28
6	John Grzechowiak	0.01 s	2017-02-15 00:59:29
7	César Antonio Carvajal de la Haza	0.01 s	2017-04-23 14:05:36
8	Antony Lee	0.01 s	2017-09-13 18:52:57
9	Birk Tjelmeland	0.01 s	2017-12-26 15:49:51
10	Dario Vidas	0.01 s	2019-06-16 05:29:10

#	User	Runtime	Date
1	Clement Oh	0.06 s	2022-07-19 10:46:39
2	Lee Heng Sheng	0.06 s	2024-05-05 12:16:47
3	Tyler Daddio	0.07 s	2015-10-17 02:28:35
4	Jacob Adlers	0.07 s	2016-03-05 19:05:27
5	Martijn Muijsers	0.07 s	2016-09-26 01:36:12
6	Zach Glick	0.07 s	2017-09-09 20:49:01
7	José Vander Meulen	0.07 s	2018-11-21 21:53:38
8	Sven Rönnbäck	0.07 s	2022-02-04 17:20:51
9	Alejandro Ramon Lopez del Huerto	0.08 s	2015-07-09 13:22:48
10	Arturo Riter	0.08 s	2015-07-11 19:17:28

#	User	Runtime	Date
1	Gurpartap Singh Bhatti	0.07 s	2019-03-18 06:58:28
2	Sander Hellesø	0.08 s	2019-04-21 22:19:36
3	Ralf Leistad	0.08 s	2019-04-27 08:45:54
4	Ephrem Demelash	0.10 s	2022-11-24 09:09:28
5	Sofonias Abathun	0.10 s	2022-11-24 09:27:04
6	Greg Gorlen	0.10 s	2023-02-17 02:04:47
7	Hidden user	0.11 s	2023-09-12 05:18:12
8	Lioul Behailu Desta	0.15 s	2022-12-05 20:06:36
9	Mohamed Hosny Ahmed	0.43 s	2019-11-05 14:57:31
10	Andoko Chandra	0.44 s	2020-10-07 10:28:33

#	User	Runtime	Date
1	Peter Kedemo	0.02 s	2015-12-21 01:26:47
2	Bjørn Chr. Soltvedt	0.02 s	2016-02-09 22:04:49
3	Ryan Huang	0.03 s	2016-02-24 20:43:08
4	Peter Menyes	0.03 s	2021-02-06 13:41:51
5	Zach Tschetter	0.03 s	2023-05-03 00:07:41
6	Nicklas Utgaard	0.04 s	2021-04-24 15:24:58
7	Alexander Vestin	0.05 s	2022-10-16 22:45:13
8	Christian Cederquist	0.05 s	2022-11-13 01:51:01

#	User	Runtime	Date
1	Timothy Gaede	0.68 s	2024-03-23 07:48:38

#	User	Runtime	Date
1	Jacob Huebner	0.18 s	2020-03-18 01:33:07
2	Johnny Baloney	0.20 s	2021-12-08 16:00:42
3	Yang Tang	0.22 s	2023-07-30 06:22:43
4	Adam Rankin	0.22 s	2023-08-07 20:39:15
5	Dmitry Shostak	0.24 s	2018-08-21 11:41:30
6	Neil Harmon	0.25 s	2019-05-06 10:57:12
7	Dayan Ruben Gonzalez	0.25 s	2020-10-05 04:17:59
8	Albert Pala	0.26 s	2021-07-12 13:10:59
9	James WIlliams	0.30 s	2020-12-21 07:51:43
10	Chris Johnson	0.31 s	2023-04-20 05:59:27

#	User	Runtime	Date
1	David Connolly	0.00 s	2017-08-31 16:14:35
2	Ingemar Ragnemalm	0.00 s	2022-09-11 09:39:57

#	User	Runtime	Date
1	Renate	0.01 s	2021-05-24 22:29:34
2	Alessandro Pasqualini	0.02 s	2019-01-13 13:35:00
3	Andre Wahyudi	0.02 s	2022-10-21 05:58:46
4	Jonas Lindenskov Nielsen	0.04 s	2019-10-08 14:56:17
5	Petr Trofimov	0.04 s	2021-04-22 11:08:16

#	User	Runtime	Date
1	Hakan Kjellerstrand	0.16 s	2023-02-12 23:37:27

#	User	Runtime	Date
1	Gustaf Waldemarson	0.03 s	2015-01-19 18:25:52
2	Shrenik Jain	0.03 s	2015-03-30 22:54:14
3	Christofer Ohlsson	0.03 s	2015-04-10 13:11:25
4	Team Baud	0.03 s	2015-04-16 09:55:24
5	Greg Hamerly	0.03 s	2015-05-09 02:47:27
6	Erik Odenman	0.03 s	2015-05-12 22:53:23
7	Mohamed Badawy	0.03 s	2015-06-27 15:00:24
8	Fredrik Carlsen	0.03 s	2015-07-26 14:23:10
9	Nick Wu	0.03 s	2015-10-14 02:18:25
10	Hans Rusten	0.03 s	2015-10-22 11:56:39

#	User	Runtime	Date
1	Nathaniel Gibson	0.02 s	2015-07-02 19:16:23
2	David Valleau	0.02 s	2015-07-03 19:16:33
3	Fredrik Carlsen	0.02 s	2015-07-26 14:23:25
4	Thais Minet	0.02 s	2016-03-29 19:03:51
5	Antoine Paret	0.02 s	2017-01-27 16:43:05
6	Sebastian Fredriksson Bernholtz	0.02 s	2017-05-21 14:07:18
7	Andrew Fales	0.02 s	2017-11-02 17:24:31
8	Michelle Sandström	0.02 s	2017-11-19 23:38:49
9	Hidden user	0.02 s	2018-02-11 23:53:50
10	Bill Alger	0.02 s	2018-04-04 21:40:36

#	User	Runtime	Date
1	Gerry Hall	0.05 s	2016-03-27 08:14:09
2	Erik Rydbert	0.05 s	2016-07-15 13:21:34
3	Macdara mac an tSionnaigh	0.06 s	2019-10-03 04:22:43
4	Wade Westfall	0.07 s	2016-04-12 19:47:27
5	Andrei Avram	0.07 s	2019-08-22 18:34:21
6	Bharath Kumar Sunkara	0.07 s	2019-09-26 08:50:56
7	Kainikireddy Venkata Pavan Kumar Reddy	0.07 s	2019-09-26 09:20:26
8	S.P.Krishna Babu	0.07 s	2019-09-26 09:20:46
9	Patrick Elsen	0.07 s	2022-09-11 14:21:10
10	Noah Hessen Bjerke	0.08 s	2022-11-24 02:14:50

#	User	Runtime	Date
1	Budi Syahiddin	0.00 s	2020-09-04 07:17:58
2	David Rasch	0.00 s	2020-10-23 14:09:50
3	David Zacek	0.00 s	2021-05-21 17:16:46
4	Freek van Keulen	0.00 s	2021-07-14 14:27:10
5	Jonathan	0.00 s	2021-09-11 12:47:16
6	Bas Dirks	0.00 s	2022-01-02 18:51:45
7	Kunwei Zhang	0.00 s	2022-11-25 02:30:24
8	David Vinje	0.00 s	2023-09-13 12:37:05
9	Hovig Manjikian	0.00 s	2023-10-24 00:04:12
10	Dan Yang	0.01 s	2019-03-28 06:42:06

#	User	Length	Date
1	Danny Robinson	294	2023-10-31 10:10:42

#	User	Length	Date
1	Martin Blom	407	2023-10-17 21:23:44
2	林秉軒	568	2016-12-25 14:01:08
3	Thibault Raffaillac	636	2016-06-01 18:13:24
4	Chandan Singh	708	2015-05-31 12:09:49
5	Mustapha Slimani	717	2021-03-16 19:20:31
6	Nguyen Cong Thuyen	744	2016-09-10 05:44:07
7	Lê Khanh	745	2016-06-21 18:17:15
8	Ximun Castoreo	793	2020-09-21 16:14:28
9	winnie the pooh	806	2021-06-05 05:32:08
10	Lee Geng Yu	808	2018-01-08 07:17:57

#	User	Length	Date
1	Göran Andersson	924	2022-05-09 20:25:51
2	Daniel Doran	977	2016-10-06 03:26:55
3	Mark Meysenburg	1051	2023-01-29 21:15:58
4	Doug Goodman	1128	2018-06-01 23:57:55
5	Hung Le Van	1287	2016-06-19 14:05:57
6	Mạnh Hoàn	1301	2016-06-24 07:52:54
7	Nguyễn Trọng Hà	1301	2016-06-24 14:03:14
8	Mai Lê thi	1301	2016-06-25 02:55:07
9	Trọng Trường Nguyễn	1301	2016-06-25 16:03:32
10	Nguyễn Việt Khánh	1301	2016-06-25 19:28:58

#	User	Length	Date
1	Amir Shams	531	2015-06-24 14:16:29
2	Abid Falih	564	2016-08-08 20:33:56
3	Yeung Man Tsung	587	2022-11-20 07:30:39
4	Gia Bao Ho	588	2016-06-13 12:23:50
5	Tran Thanh Quang	593	2017-10-10 08:36:15
6	Spynder	594	2023-09-07 15:58:10
7	Antonio Molina Lovett	606	2016-08-07 08:46:53
8	Tan Teong Seng	617	2020-09-19 17:13:22
9	Yury Kuvshinov	620	2021-09-22 15:23:44
10	Nguyen Thanh	636	2018-05-23 04:41:59

#	User	Length	Date
1	Jacob Harris Cryer Kragh	1168	2022-07-01 18:06:38
2	Patrick Bahr	2521	2021-02-14 21:55:15

#	User	Length	Date
1	Sergey Jakobsen	740	2022-01-15 01:06:33
2	Scott Dauer	882	2020-09-09 21:51:46
3	Anthony Alves	997	2017-01-22 06:03:40
4	Michal Sekletár	1019	2015-07-05 23:35:46
5	Việt Hà Nguyễn	1051	2016-06-19 03:45:49
6	Krzysztof Gibuła	1064	2021-03-20 19:24:03
7	Jimmy Nejtron	1094	2023-09-09 15:11:38
8	Andreas Gottschalk Krath	1239	2022-07-06 23:16:58
9	Norbert Voelker	1272	2021-04-14 17:58:54
10	Albert Rise Nielsen	1280	2021-08-31 19:31:35

#	User	Length	Date
1	Li Jun	634	2023-07-02 17:59:08
2	Birk Tjelmeland	639	2017-12-26 15:49:51
3	Lars Tveito	757	2015-07-20 18:24:04
4	Monique Oliveira	773	2021-09-10 19:13:29
5	Hidden user	775	2019-08-24 21:15:46
6	Antony Lee	811	2017-09-13 18:52:57
7	Andrés Marzal Varó	847	2020-10-10 09:33:46
8	Øyvind Almli	912	2021-09-08 00:36:02
9	Steinar Simonnes	913	2024-01-31 15:32:06
10	Brent Yorgey	923	2017-10-14 00:10:41

#	User	Length	Date
1	Ryan L.	741	2018-04-10 05:20:16
2	Kurtis Van Gent	746	2016-02-23 17:13:59
3	Doug Goodman	752	2016-06-08 18:56:51
4	daffa fathani adila	755	2021-02-05 11:08:20
5	Brendon Zhang	783	2017-02-07 01:02:05
6	Jesse Ventura	795	2016-10-06 03:12:42
7	Andrew Heng	821	2015-12-03 02:52:33
8	Guo Xiaoyang	821	2019-09-02 09:14:13
9	Anton Sandin	828	2022-04-30 16:44:58
10	Udit Sanghi	832	2021-07-26 17:29:12

#	User	Length	Date
1	Greg Gorlen	740	2023-02-17 02:04:47
2	Lioul Behailu Desta	843	2022-12-05 20:06:36
3	Antoine Bauri	917	2021-02-19 21:32:10
4	Hidden user	1161	2023-09-12 05:18:12
5	Gurpartap Singh Bhatti	1235	2019-03-18 07:00:45
6	Ephrem Demelash	1295	2022-11-24 09:09:28
7	Nick Ivanov	1423	2020-03-10 01:00:00
8	Mohamed Hosny Ahmed	1439	2019-11-05 14:57:31
9	Andoko Chandra	1446	2020-10-07 10:28:33
10	Chris Wong	1457	2021-02-06 17:17:57

#	User	Length	Date
1	Christian Cederquist	391	2022-11-13 01:51:01
2	Peter Kedemo	604	2015-12-21 01:26:47
3	Zach Tschetter	654	2023-05-03 00:07:41
4	Bjørn Chr. Soltvedt	680	2016-02-09 22:04:49
5	Peter Menyes	763	2021-02-06 13:41:51
6	Ryan Huang	877	2016-02-24 20:43:08
7	Nicklas Utgaard	1008	2021-04-24 15:24:58
8	Alexander Vestin	1269	2022-10-16 22:45:13

#	User	Length	Date
1	Timothy Gaede	1825	2024-03-23 07:48:38

#	User	Length	Date
1	Yang Tang	670	2023-07-30 06:22:43
2	Chris Johnson	809	2023-04-20 05:59:27
3	Dayan Ruben Gonzalez	814	2020-10-05 04:17:59
4	Dmitry Shostak	823	2018-08-21 11:56:19
5	Emil Wihlander	835	2023-07-27 14:59:08
6	Ashish Singh	871	2023-01-31 14:22:58
7	Albert Pala	895	2021-07-12 13:10:59
8	Adam Rankin	920	2023-08-07 20:39:15
9	Mike Menendez	962	2019-05-02 03:18:08
10	Magnus Tønnessen	1024	2021-09-06 15:32:11

#	User	Length	Date
1	Ingemar Ragnemalm	996	2022-09-11 09:39:57
2	David Connolly	6060	2017-08-31 16:14:35

#	User	Length	Date
1	Jonas Lindenskov Nielsen	748	2019-11-23 14:15:52
2	Renate	918	2021-05-24 22:29:34
3	Petr Trofimov	967	2021-04-22 11:08:16
4	Alessandro Pasqualini	1360	2019-01-13 13:35:00
5	Andre Wahyudi	2020	2022-10-21 05:58:46

#	User	Length	Date
1	Hakan Kjellerstrand	934	2023-02-12 23:37:27

#	User	Length	Date
1	Thomas Feld	250	2019-08-19 16:08:03
2	Andreas Björklund	374	2021-03-24 16:24:47
3	Erik Odenman	394	2015-05-12 22:53:23
4	Paweł Kordowski	394	2015-11-29 11:15:00
5	Jesper Öqvist	404	2018-10-23 00:51:28
6	Mohamed Badawy	410	2015-06-27 15:00:24
7	Haggai Liu	462	2016-12-28 11:32:46
8	Daniel Strizhevsky	467	2016-09-17 03:54:00
9	Alex Van Keulen	478	2018-02-08 05:46:38
10	Johan Lyts	492	2019-07-04 21:32:42

#	User	Length	Date
1	Adam Levav	186	2023-01-25 00:34:09
2	Gustav Elmqvist	202	2023-02-13 19:59:41
3	Thomas Feld	222	2022-11-04 14:27:47
4	Charles Ancheta	232	2023-04-07 22:07:23
5	Henri Lemoine	240	2022-09-09 21:42:40
6	Ahmed Chamseddine	271	2023-10-19 14:52:28
7	Magnus Hokland Hegdahl	278	2023-11-16 00:46:21
8	Andrew Mackenzie	284	2022-09-07 06:01:41
9	Jun Yan	305	2023-10-18 06:02:21
10	Theo Coyne Morgan	316	2020-05-22 20:50:51

#	User	Length	Date
1	Thomas Feld	168	2023-05-22 14:55:25
2	Patrick Elsen	282	2022-09-11 14:21:10
3	Daniel Harder	336	2018-09-01 04:35:33
4	Alexander Bilde Pedersen	444	2023-09-19 17:56:26
5	Noah Hessen Bjerke	550	2022-11-24 02:14:50
6	Gerry Hall	567	2016-03-27 08:14:09
7	Macdara mac an tSionnaigh	635	2019-10-03 04:22:43
8	Erik Rydbert	697	2016-07-15 13:21:34
9	Andrei Avram	790	2019-08-22 18:34:21
10	Bharath Kumar Sunkara	790	2019-09-26 08:50:56

#	User	Length	Date
1	David Vinje	1324	2023-09-13 12:37:05
2	David Zacek	1372	2021-05-21 17:16:46
3	David Rasch	1516	2020-10-23 14:09:50
4	Bas Dirks	1556	2022-01-02 18:51:45
5	Selim Yetkin	1599	2023-09-15 12:36:38
6	Kunwei Zhang	1664	2022-11-25 02:30:24
7	Eric Pinter	1758	2021-08-01 22:25:23
8	Isak Jägberg	2023	2020-06-15 19:29:48
9	Dan Yang	2179	2019-03-28 06:42:06
10	Freek van Keulen	2301	2021-07-14 14:27:10

Solution running time distribution