Problem A
A New Alphabet

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Problem statistics

Submissions	21300
Accepted submissions	8572
Submission ratio	40.24%
Authors	8414
Accepted authors	7546
Author ratio	89.68%

#	User	Runtime	Date
1	Christopher Westling	0.04 s	2024-04-15 06:35:08
2	Chenzhang Hu	0.08 s	2024-04-16 16:55:09

#	User	Runtime	Date
1	Talgat Yegizbayev	0.02 s	2016-09-24 19:26:45
2	Brandon Donham	0.02 s	2016-09-26 23:15:19
3	Jakob Botsch Nielsen	0.02 s	2016-10-10 21:51:18
4	Rail Sabirov	0.02 s	2016-10-12 15:42:40
5	Sean Gorsky	0.02 s	2016-10-21 08:20:05
6	Marko Babic	0.02 s	2016-12-14 16:35:01
7	Khin Nyunt	0.02 s	2016-12-24 04:52:23
8	Maximiliam Berggren	0.02 s	2017-03-05 19:27:27
9	Firas Al Omary	0.02 s	2017-03-22 17:40:39
10	Andreas Lilleskare	0.02 s	2017-04-13 21:06:54

#	User	Runtime	Date
1	Dmytro Bihniak	0.01 s	2019-08-26 14:11:38
2	David Cawthon	0.01 s	2020-06-07 19:02:49

#	User	Runtime	Date
1	CharsKun	0.04 s	2023-05-31 12:49:58

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.04 s	2022-06-12 16:00:57
2	oskar holland	0.08 s	2023-09-23 22:10:03
3	Emil Jessen	0.14 s	2020-10-03 22:24:24
4	Morten Clausen	0.15 s	2020-07-31 23:31:47

#	User	Runtime	Date
1	suka isnaini	0.00 s	2023-12-15 15:51:38
2	Annopdanai Pamarapa	0.00 s	2024-02-16 04:28:23
3	Alain Gilbert	0.01 s	2018-10-11 21:28:53
4	Rickard Bemm	0.02 s	2023-03-05 00:13:06
5	Markus Hansson	0.04 s	2021-02-24 09:23:59
6	Zeheng Li	0.04 s	2023-01-29 09:38:59
7	Georgios Leandros Kyriazis	0.04 s	2023-02-25 15:14:28
8	Isabella Harries Magnusdottir	0.06 s	2021-09-26 21:43:39
9	Sindhu vannemreddy	0.07 s	2021-01-01 19:35:26
10	Hidden user	0.07 s	2021-03-20 21:15:05

#	User	Runtime	Date
1	Michael Chlebek	0.05 s	2017-08-17 11:42:05
2	Austin Schwartz	0.06 s	2016-09-24 18:09:40
3	Mickey J Chao	0.06 s	2016-09-24 18:10:39
4	Robin Hui	0.06 s	2016-09-24 18:13:10
5	William Fiset	0.06 s	2016-09-24 18:14:09
6	Andrew Maczugowski	0.06 s	2016-09-24 18:15:09
7	Patrick L Yuen	0.06 s	2016-09-24 18:15:36
8	Patrick Coyle	0.06 s	2016-09-24 18:18:30
9	Nathaniel Lahn	0.06 s	2016-09-24 18:25:25
10	Chris Wu	0.06 s	2016-09-24 18:28:05

#	User	Runtime	Date
1	Nico Bentley	0.05 s	2018-10-19 20:18:03
2	Bishal Khadka	0.05 s	2018-10-21 21:35:13
3	Candace Graus	0.05 s	2018-10-22 05:52:32
4	Rupinder Singh Randhawa	0.05 s	2018-10-27 01:36:25
5	Henry Nguyen	0.05 s	2024-01-23 18:18:57
6	Rizky Muliawan	0.05 s	2024-02-22 17:11:16
7	Richard Silvertass	0.05 s	2024-03-14 13:27:25
8	Julien	0.05 s	2024-05-03 01:24:09
9	Ram Basnet	0.06 s	2018-10-17 19:13:38
10	Joey Logsdon	0.06 s	2018-10-21 01:40:56

#	User	Runtime	Date
1	Hidden user	0.01 s	2016-09-24 18:22:05
2	Peter Kedemo	0.01 s	2016-09-24 23:59:38
3	Pedro Santos Mendonça	0.01 s	2016-10-05 15:48:55
4	Hidden user	0.01 s	2016-10-12 07:36:18
5	Sergio Crisostomo	0.01 s	2016-10-14 22:33:07
6	Bjørn Chr. Soltvedt	0.01 s	2016-10-18 23:59:48
7	Tor Nordqvist	0.01 s	2016-11-14 16:13:43
8	Ionel Hindorean	0.01 s	2016-12-02 16:07:28
9	Mohammad R. Mousavi	0.01 s	2016-12-31 11:15:38
10	Benjamin A Jenkins	0.01 s	2017-01-21 00:18:56

#	User	Runtime	Date
1	Timothy Gaede	0.59 s	2024-04-23 16:25:12

#	User	Runtime	Date
1	Jacob Huebner	0.12 s	2022-01-16 07:02:27
2	Johnny Baloney	0.13 s	2021-12-08 19:15:44
3	Hidden user	0.14 s	2018-02-16 17:05:53
4	Hidden user	0.17 s	2017-11-06 06:33:17
5	Nick Ivanov	0.18 s	2018-03-07 16:21:39
6	Dmitry Shostak	0.18 s	2018-06-13 14:54:06
7	Dayan Ruben Gonzalez	0.18 s	2020-09-30 22:25:46
8	Ashish Singh	0.18 s	2023-02-01 07:43:51
9	Mike Poland	0.21 s	2019-08-12 16:23:50
10	David Vinje	0.21 s	2022-04-10 11:35:53

#	User	Runtime	Date
1	a21347	0.00 s	2017-08-19 13:54:41
2	Vova Podkorytov	0.00 s	2018-01-24 18:22:43
3	Egor Shchetinin	0.00 s	2018-01-24 18:39:07
4	Khoa Ngô	0.00 s	2021-10-06 10:08:24
5	David Connolly	0.01 s	2017-08-23 16:28:11

#	User	Runtime	Date
1	Ali Pandidan	0.01 s	2016-11-02 08:13:44
2	Fátima De La Paz Cabada Subías	0.01 s	2017-06-04 02:13:10
3	José Rodríguez Escobar	0.01 s	2017-06-04 23:56:08
4	Jerico Dela Cruz	0.01 s	2018-03-27 10:51:29
5	Susanne Ragnemalm	0.01 s	2018-10-14 00:30:36
6	Jonas Lindenskov Nielsen	0.01 s	2019-10-14 19:38:08
7	Renate	0.01 s	2023-07-29 01:02:22
8	Hidden user	0.01 s	2023-10-27 05:39:15
9	Prahlad Yeri	0.01 s	2024-04-14 12:55:29
10	Mohammed Yousif	0.02 s	2018-04-24 17:01:17

#	User	Runtime	Date
1	Andriy Zyevakov	0.02 s	2016-12-31 14:07:00
2	Hakan Kjellerstrand	0.04 s	2023-02-10 00:51:06

#	User	Runtime	Date
1	Jim Zhang	0.03 s	2016-09-24 18:06:22
2	Ted Ying	0.03 s	2016-09-24 18:08:44
3	Joshua Gunter	0.03 s	2016-09-24 18:10:09
4	Jeff Robertson	0.03 s	2016-09-24 18:11:01
5	Brian Cummings	0.03 s	2016-09-24 18:11:28
6	Adam Stuart Richardson	0.03 s	2016-09-24 18:12:06
7	Lucy Shen	0.03 s	2016-09-24 18:13:20
8	Lewin Gan	0.03 s	2016-09-24 18:13:34
9	Michael Laszlo	0.03 s	2016-09-24 18:13:54
10	Hunter Morris	0.03 s	2016-09-24 18:15:08

#	User	Runtime	Date
1	Parker Garrison	0.02 s	2016-09-24 18:09:54
2	Akemi Homura	0.02 s	2016-09-24 18:10:05
3	Noah Rosamilia	0.02 s	2016-09-24 18:10:55
4	Alex Foley	0.02 s	2016-09-24 18:11:03
5	Alex Damian	0.02 s	2016-09-24 18:11:59
6	Swaraj Dhumne	0.02 s	2016-09-24 18:12:55
7	Arash Rai	0.02 s	2016-09-24 18:14:19
8	Jing Huang	0.02 s	2016-09-24 18:19:27
9	Kerry Li	0.02 s	2016-09-24 18:21:29
10	James Jenkins	0.02 s	2016-09-24 18:21:40

#	User	Runtime	Date
1	Sebastian Craig	0.03 s	2016-10-19 21:27:38
2	Reinalyn Conde	0.03 s	2017-06-08 06:47:00
3	Hassan Al-ubeidi	0.03 s	2017-09-06 21:49:02
4	Hidden user	0.03 s	2017-12-19 19:39:58
5	Reed Harris	0.03 s	2018-03-06 19:43:05
6	Hidden user	0.03 s	2018-03-06 22:03:18
7	Casper Christensen	0.04 s	2016-10-06 23:38:31
8	Olivia Bednar	0.04 s	2019-09-02 16:57:19
9	Lee Tze Han	0.05 s	2018-06-16 11:25:31
10	Mongkonchai Priyachiwa	0.05 s	2018-09-28 15:02:18

#	User	Runtime	Date
1	wiz-rd	0.02 s	2023-10-16 22:56:48

#	User	Runtime	Date
1	Joel M	0.05 s	2024-04-24 20:49:39

#	User	Length	Date
1	Chenzhang Hu	5	2024-04-16 16:55:09
2	Christopher Westling	574	2024-04-15 06:35:08

#	User	Length	Date
1	John Sullivan	354	2018-04-21 11:16:41
2	Sharath Chandra Raini	356	2016-09-24 19:18:12
3	Bokor	380	2018-05-02 13:35:59
4	Hidden user	389	2018-05-09 22:15:50
5	Giang Trương Gia Lạc	426	2021-06-01 10:27:00
6	Olle Eriksson	429	2016-11-29 00:55:57
7	Mouad Naciri	432	2017-04-02 22:19:33
8	Steve Baker	435	2016-09-24 19:05:35
9	Andrew Roberts	474	2017-08-11 21:49:14
10	PhilCampbell	481	2021-01-22 12:39:32

#	User	Length	Date
1	李陆屿	533	2019-04-30 17:42:43
2	Göran Andersson	553	2022-05-14 02:13:28
3	Esty Crow	611	2022-10-01 15:06:31
4	Kunwei Zhang	613	2018-02-15 08:58:25
5	Stanley Tay	641	2018-07-25 07:48:16
6	Carson Price	641	2021-06-21 23:50:03
7	Hüseyin Ege Gökcan	687	2023-02-09 12:48:17
8	Hakan Yurt	719	2023-02-09 10:46:32
9	Talgat Yegizbayev	768	2016-09-24 19:26:45
10	Prajay Reddy Minuka	771	2024-02-21 23:48:07

#	User	Length	Date
1	John Sullivan	324	2018-04-21 11:32:51
2	Ahmed Chamseddine	343	2023-10-05 16:35:08
3	OwO	375	2021-01-27 15:20:09
4	唐健軒	376	2017-11-07 17:56:56
5	Hoàng Bá Tuân	394	2017-10-05 07:14:00
6	Si Jie Lin	399	2017-12-06 10:20:18
7	Mohammad Sadeghi	399	2019-07-11 20:00:56
8	Jack Swenson	407	2016-09-24 19:16:06
9	rares poenar	412	2022-10-03 18:56:04
10	Vincent Cote	415	2016-10-01 18:28:08

#	User	Length	Date
1	Dmytro Bihniak	1166	2019-08-26 14:11:38
2	David Cawthon	1914	2020-06-07 19:02:49

#	User	Length	Date
1	CharsKun	592	2023-05-31 12:49:58

#	User	Length	Date
1	oskar holland	513	2023-09-26 19:56:10
2	Jacob Harris Cryer Kragh	891	2022-06-12 16:00:57
3	Morten Clausen	947	2020-07-31 23:31:47
4	Emil Jessen	1967	2020-10-03 22:24:24

#	User	Length	Date
1	Krzysztof Gibuła	555	2019-01-13 12:07:32
2	suka isnaini	560	2023-12-15 15:51:38
3	Anna Winters	650	2018-09-29 00:00:57
4	Alexandru Bonini	692	2018-04-02 20:12:37
5	Mongkonchai Priyachiwa	697	2018-09-28 15:01:52
6	Theo Coyne Morgan	713	2019-03-25 13:54:07
7	Kellen Watt	720	2017-10-06 22:45:03
8	Rickard Bemm	752	2023-03-05 00:13:06
9	Hidden user	752	2017-09-14 21:51:35
10	Alain Gilbert	756	2018-10-11 21:14:35

#	User	Length	Date
1	Rudy Matela	211	2024-05-02 11:12:50
2	Paul Wild	343	2018-09-02 17:28:15
3	Li Jun	378	2023-07-03 10:43:40
4	Matthew Power	414	2024-01-30 23:27:12
5	Håkon Flatval	419	2018-08-21 13:39:43
6	Freek van Keulen	449	2021-02-08 07:54:31
7	Mongkonchai Priyachiwa	515	2018-10-04 11:41:44
8	Shing Tak Lam	528	2021-03-12 12:39:30
9	Daniel Cabral	554	2022-11-24 09:52:19
10	Ryan O'Hara	585	2017-09-16 22:34:51

#	User	Length	Date
1	Hidden user	531	2021-04-20 08:19:04
2	KENCHO WANGDI	535	2021-04-21 07:34:23
3	Amon Al-khatib	543	2016-10-11 18:46:49
4	Most Ssa	546	2019-02-27 14:13:27
5	Daniel West	548	2017-11-11 06:33:59
6	John Barczynski	549	2016-09-28 09:01:52
7	Mitch Price	549	2016-10-30 20:26:16
8	R.J. Arsenault	563	2017-10-11 03:05:25
9	Taylor Wong	564	2022-11-23 03:23:58
10	Akanksh Jain	566	2017-03-02 21:36:24

#	User	Length	Date
1	Nikola Stojkovski	535	2022-08-13 12:13:23
2	John Doe Antler	650	2021-01-29 22:24:41
3	Hidden user	708	2022-03-16 21:59:27
4	Ankit Agrawal	723	2022-09-22 23:32:31
5	Nils Olsson	730	2020-06-23 11:21:46
6	Emil Larsson	746	2019-06-15 22:28:01
7	Julien	753	2024-05-03 01:24:09
8	Rizky Muliawan	797	2024-02-22 17:11:16
9	Ram Basnet	797	2018-10-17 19:13:38
10	Henry Nguyen	809	2024-01-23 18:18:57

#	User	Length	Date
1	Christian Cederquist	202	2022-11-13 16:11:57
2	Bjørn Chr. Soltvedt	333	2016-10-18 23:59:48
3	Casey Smith	360	2019-05-17 16:56:22
4	James Carl Necio	383	2019-04-17 09:09:20
5	Peter Kedemo	405	2016-09-24 23:59:38
6	Hidden user	437	2016-09-24 18:22:05
7	Zachary DeStefano	469	2018-09-09 22:38:29
8	Jerry Zhu	505	2017-10-06 21:44:17
9	Ionel Hindorean	507	2016-12-02 16:07:28
10	Sardar Batofi	507	2018-05-23 23:00:02

#	User	Length	Date
1	Timothy Gaede	1030	2024-04-23 16:25:12

#	User	Length	Date
1	Einar Kjellback	438	2020-01-19 19:37:23
2	Dayan Ruben Gonzalez	476	2020-09-30 22:25:46
3	Mohsen Dehbashi	613	2019-10-27 16:59:52
4	Troy Warmboe	677	2020-02-12 02:34:28
5	Adam Rankin	709	2023-05-03 05:12:50
6	Mohamadhassan Ebrahimi	729	2019-10-28 08:55:43
7	Simon Lixenfeld	736	2021-06-11 18:38:21
8	Bradley Richards	742	2023-03-07 17:39:23
9	Yang Tang	766	2023-07-20 07:14:37
10	Love Engman	788	2017-10-22 16:25:49

#	User	Length	Date
1	a21347	517	2017-08-19 13:55:55
2	Khoa Ngô	1608	2021-10-06 10:08:24
3	David Connolly	1727	2017-08-23 16:28:11
4	Egor Shchetinin	2897	2018-01-24 18:39:07
5	Vova Podkorytov	4925	2018-01-24 18:22:43

#	User	Length	Date
1	Ali Pandidan	393	2016-11-02 08:13:44
2	Susanne Ragnemalm	436	2018-10-14 00:30:36
3	Hidden user	452	2023-10-27 05:39:15
4	Prahlad Yeri	474	2024-04-14 12:55:29
5	José Rodríguez Escobar	661	2017-06-04 23:56:08
6	Jerico Dela Cruz	740	2018-03-27 10:51:29
7	Fátima De La Paz Cabada Subías	774	2017-06-04 02:13:10
8	Peter Kvick	833	2020-01-22 01:31:22
9	Renate	857	2023-07-29 01:02:22
10	Azhar Uddin	858	2020-08-20 05:28:56

#	User	Length	Date
1	Hakan Kjellerstrand	459	2023-02-10 07:30:48
2	Andriy Zyevakov	1429	2016-12-31 14:07:00

#	User	Length	Date
1	Lucy Shen	240	2016-09-24 18:13:20
2	Hubert Teo	264	2017-03-12 20:28:12
3	Haggai Liu	294	2016-12-23 06:02:04
4	Haggai Liu	294	2017-01-20 08:36:08
5	Thomas Feld	307	2019-08-19 10:28:12
6	Zebediah Figura	313	2016-09-24 19:07:10
7	Calvin Luo	318	2016-09-24 21:22:19
8	Daniel Strizhevsky	324	2016-09-24 19:51:22
9	Jim Zhang	327	2016-09-24 18:06:22
10	Yogeesh Seralathan	328	2016-09-24 18:17:47

#	User	Length	Date
1	Hidden user	137	2024-03-30 16:38:31
2	Thomas Feld	149	2022-11-10 13:20:07
3	Kevin Gomez	157	2023-08-27 18:46:17
4	Tassilo Radon	157	2023-09-26 16:40:26
5	Thibault Raffaillac	159	2023-08-13 21:28:43
6	Erik Adebahr	164	2024-04-20 13:44:05
7	Guillaume SCHMITT	166	2023-08-15 13:40:58
8	Adrien Van Hyfte	175	2023-08-14 09:34:47
9	Jun Yan	192	2023-10-18 06:21:27
10	Tai Tze Kin	192	2024-05-03 18:26:55

#	User	Length	Date
1	Thomas Feld	122	2022-11-10 13:21:21
2	Frederik Petersen	135	2023-10-02 11:53:20
3	Andreas Severin Hauch Trøstrup	142	2023-10-02 11:43:24
4	Hassan Al-ubeidi	400	2017-09-06 21:49:02
5	Lee Tze Han	442	2018-06-16 11:25:31
6	Mikee May Ojastro	488	2017-06-08 04:43:51
7	Mongkonchai Priyachiwa	498	2018-09-28 15:02:18
8	Hidden user	511	2018-06-24 22:57:36
9	Reinalyn Conde	519	2017-06-08 06:47:00
10	Hidden user	523	2017-12-19 19:39:58

#	User	Length	Date
1	Vincent Lagerros	524	2024-04-20 18:48:14
2	Théo Dislay	840	2021-03-24 20:06:29
3	Antoine Bauri	939	2021-03-25 17:00:22
4	Edvin Bryntesson	1018	2024-03-28 10:02:01
5	Mongkonchai Priyachiwa	1062	2018-11-04 20:56:43
6	Matthew Anderson	1091	2024-02-08 23:13:02
7	Bas Dirks	1114	2022-01-05 06:07:38
8	Simon Vestin	1324	2023-04-29 15:46:21
9	Raphaël Gauthier	1338	2021-01-23 18:38:00
10	Igor Belo	1342	2020-09-28 18:24:58

#	User	Length	Date
1	wiz-rd	1881	2023-10-16 23:03:27

#	User	Length	Date
1	Joel M	2094	2024-04-24 20:49:39

Solution running time distribution