Problem A
Tajna

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Problem statistics

Submissions	2060
Accepted submissions	1129
Submission ratio	54.81%
Authors	1056
Accepted authors	979
Author ratio	92.71%

#	User	Runtime	Date
1	Chenzhang Hu	0.01 s	2023-11-14 15:36:47

#	User	Runtime	Date
1	masosz	0.01 s	2015-04-20 19:53:47
2	Raja Sanjeev Kumar Nakka	0.01 s	2016-06-15 18:11:42
3	Robert Low	0.01 s	2016-07-17 16:54:42
4	Ugnius Skučas	0.01 s	2016-10-17 23:36:15
5	Andriy Zyevakov	0.02 s	2015-10-27 11:00:12
6	Faisal Rahman	0.02 s	2016-01-15 00:32:02
7	Andrzej Krajniak	0.02 s	2017-09-13 17:13:47
8	Liam Percy	0.02 s	2018-06-01 21:43:38
9	Sebastian Garcia	0.02 s	2019-02-15 23:28:37
10	Tom Ilestrand	0.02 s	2019-02-27 18:25:04

#	User	Runtime	Date
1	David Cawthon	0.01 s	2020-07-01 04:51:43

#	User	Runtime	Date
1	Patrick Bahr	0.04 s	2021-02-26 16:55:27
2	Jacob Harris Cryer Kragh	0.04 s	2022-11-20 09:33:35

#	User	Runtime	Date
1	Krzysztof Gibuła	0.07 s	2019-03-05 00:15:59
2	Aleksandar Mitic	0.08 s	2016-12-23 21:48:36
3	Norbert Voelker	0.08 s	2021-06-12 20:37:18

#	User	Runtime	Date
1	Hidden user	0.00 s	2015-01-10 13:16:45
2	Brent Yorgey	0.00 s	2017-10-24 13:09:55
3	Li Jun	0.00 s	2023-07-03 13:51:10
4	Tobias Bengtsson	0.01 s	2018-11-18 09:14:27
5	Hidden user	0.01 s	2019-09-26 17:22:12
6	Gaston Gilbert	0.01 s	2020-11-01 17:59:04
7	Jan Hrček	0.01 s	2021-04-09 05:40:43

#	User	Runtime	Date
1	Jens Ståhl	0.05 s	2014-05-08 19:15:16
2	Linda Hansson	0.05 s	2015-09-12 20:53:18
3	Pål Forsberg	0.05 s	2015-10-01 12:35:58
4	Michel Langeveld	0.05 s	2015-12-06 21:43:21
5	Dennis Shi	0.05 s	2015-12-15 03:51:26
6	Michael Sullivan	0.05 s	2016-01-18 09:58:04
7	Nick Wu	0.05 s	2016-02-05 08:36:49
8	Terrence Park	0.05 s	2016-02-09 23:22:14
9	Hidden user	0.05 s	2016-02-25 15:57:29
10	Omar Brome	0.05 s	2016-04-15 21:35:43

#	User	Runtime	Date
1	gigi	0.42 s	2022-03-30 00:08:14
2	Giovani de Souza	0.42 s	2022-03-30 00:09:47

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.01 s	2016-02-22 00:35:53
2	Peter Kedemo	0.01 s	2016-05-31 21:00:56
3	Paul Leung	0.01 s	2017-05-31 14:21:13
4	Peter Menyes	0.02 s	2021-11-07 14:59:02
5	Christian Cederquist	0.02 s	2023-01-29 15:47:40
6	Zach Tschetter	0.02 s	2023-06-25 23:08:01

#	User	Runtime	Date
1	Timothy Gaede	0.48 s	2024-04-07 08:46:10
2	Danny Robinson	0.53 s	2023-09-10 17:08:13
3	Elijah Spicer	0.75 s	2023-05-10 22:12:46

#	User	Runtime	Date
1	Johnny Baloney	0.11 s	2021-12-08 21:17:42
2	Jacob Huebner	0.14 s	2022-03-03 06:23:06
3	Peter Mikkelsen	0.17 s	2020-07-09 21:19:52
4	Neil Harmon	0.19 s	2019-07-03 10:13:36
5	Adam Rankin	0.19 s	2023-08-30 05:58:24
6	Colin Gay	0.23 s	2019-05-25 04:07:49

#	User	Runtime	Date
1	Artemis Ngoh	0.00 s	2024-04-03 18:40:10

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.00 s	2018-08-18 22:31:17
2	David Connolly	0.00 s	2021-12-03 13:11:12

#	User	Runtime	Date
1	Zaw Phyo	0.01 s	2023-04-28 03:22:28

#	User	Runtime	Date
1	Hakan Kjellerstrand	0.03 s	2023-03-04 08:04:38

#	User	Runtime	Date
1	Javier Andión	0.02 s	2015-03-12 17:51:03
2	Paulo Bu	0.02 s	2015-04-07 10:43:47
3	Christofer Ohlsson	0.02 s	2015-05-12 21:18:17
4	Konrad Dryja	0.02 s	2015-11-17 15:09:34
5	Neal Zane	0.02 s	2015-12-04 06:46:43
6	Matas Kairaitis	0.02 s	2016-05-21 15:43:54
7	Erik Sillén	0.02 s	2016-05-23 17:20:04
8	Hasan Ramezani	0.02 s	2016-07-27 17:59:49
9	Maksym Bendeberia	0.02 s	2016-08-29 14:58:41
10	Tiezheng Li	0.02 s	2016-11-12 20:42:14

#	User	Runtime	Date
1	Sasa	0.02 s	2015-09-13 15:44:15
2	Danijel Sic	0.02 s	2015-11-21 13:57:19
3	Wayne	0.02 s	2016-02-05 21:35:11
4	Lucia Pál (Simanová)	0.02 s	2016-06-13 00:53:27
5	Hidden user	0.02 s	2016-08-09 16:32:43
6	David Ludwig	0.02 s	2016-10-01 03:14:11
7	Christopher Clouse	0.02 s	2016-10-07 23:42:47
8	Stephen Strickland	0.02 s	2016-10-13 05:14:28
9	Josenildo Silva	0.02 s	2016-11-15 17:02:17
10	Win Htet Aung	0.02 s	2016-11-20 11:22:05

#	User	Runtime	Date
1	Shayon Mukherjee	0.03 s	2016-03-12 23:31:01
2	Hidden user	0.03 s	2017-05-10 22:42:18
3	Matthew Clemons	0.03 s	2017-06-09 03:47:30
4	Oleg Smelov	0.04 s	2019-02-23 22:00:23
5	Hidden user	0.04 s	2019-11-27 14:21:47
6	Thomas Feld	0.06 s	2023-01-31 09:46:08

#	User	Runtime	Date
1	Bas Dirks	0.00 s	2022-01-07 09:53:17
2	Freek van Keulen	0.00 s	2023-10-14 08:47:21
3	Juan Andres Moreno	0.00 s	2023-11-17 07:49:56

#	User	Length	Date
1	Chenzhang Hu	5	2024-02-03 11:03:53

#	User	Length	Date
1	Thor Eriksen	348	2022-09-20 16:35:20
2	Mouad Naciri	363	2017-03-31 12:22:34
3	Julian Duniec	370	2023-08-26 20:41:42
4	Wouter van Veelen	371	2015-11-16 06:17:42
5	a_b__c	415	2021-01-31 18:22:21
6	Moussaid Yassine	420	2016-10-18 01:53:20
7	徐緯倫	460	2023-10-24 03:38:00
8	Matthew Hartono	509	2022-10-24 13:28:01
9	Tomás A. Pérez Fernandez	523	2018-09-11 22:33:01
10	Andrew Roberts	524	2017-08-29 19:03:57

#	User	Length	Date
1	traxex	334	2024-03-25 15:36:37
2	Göran Andersson	382	2022-05-21 02:19:08
3	Sebastian Garcia	514	2019-02-15 23:28:37
4	Leslie Yip	552	2022-09-11 17:53:04
5	Robert Low	565	2016-07-17 16:54:42
6	Tom Ilestrand	688	2019-02-27 18:25:04
7	Liam Percy	787	2018-06-01 21:43:38
8	Elijah	825	2023-04-03 22:13:08
9	Krzysztof Magda	908	2023-08-28 21:53:19
10	Ugnius Skučas	1006	2016-10-17 23:36:15

#	User	Length	Date
1	Tyler Fernando	171	2023-06-26 05:10:48
2	Richard Putra	216	2018-02-20 09:40:34
3	Herman Karlsson	239	2015-06-07 18:19:35
4	Antonio Molina Lovett	239	2016-08-07 10:43:06
5	Hidden user	241	2020-02-01 20:48:43
6	Đoàn Công Chính	251	2018-01-17 22:31:13
7	Zane Yu	258	2018-12-11 13:26:24
8	Jun Yan	267	2023-10-18 10:21:00
9	黃湘紜	274	2023-05-13 05:23:48
10	Spynder	275	2023-09-12 18:22:32

#	User	Length	Date
1	David Cawthon	663	2020-07-01 04:51:43

#	User	Length	Date
1	Jacob Harris Cryer Kragh	847	2022-11-20 09:33:35
2	Patrick Bahr	2037	2021-02-26 16:55:27

#	User	Length	Date
1	Krzysztof Gibuła	470	2019-03-05 00:15:59
2	Norbert Voelker	593	2021-06-12 20:37:18
3	Aleksandar Mitic	678	2016-12-23 21:48:36

#	User	Length	Date
1	Li Jun	404	2023-07-03 13:51:10
2	Brent Yorgey	448	2017-10-24 13:09:55
3	Jan Hrček	603	2021-04-09 05:40:43
4	Tobias Bengtsson	697	2018-11-18 09:14:27
5	Gaston Gilbert	1236	2020-11-01 17:59:04
6	Hidden user	2443	2015-01-10 13:16:45
7	Hidden user	4600	2019-09-26 17:22:12

#	User	Length	Date
1	Natalie Axelsson	413	2017-06-10 16:40:55
2	Doug Goodman	423	2018-05-19 16:04:10
3	Soldà Federico	469	2019-08-08 23:46:18
4	Erik Baalhuis	496	2015-09-15 21:33:03
5	Eric Leow Yu Quan	496	2020-12-18 07:37:27
6	Jonas Klausen	508	2022-09-20 16:44:39
7	Frank Ruskey	531	2017-11-24 22:05:23
8	Stephen Atwood	544	2017-03-05 22:55:16
9	Mitch Price	555	2017-03-05 23:43:53
10	Qritel Abdelilah	573	2017-12-31 16:06:53

#	User	Length	Date
1	gigi	1529	2022-03-30 00:08:14
2	Giovani de Souza	1529	2022-03-30 00:09:47

#	User	Length	Date
1	Peter Menyes	341	2021-11-07 14:59:02
2	Christian Cederquist	345	2023-01-29 15:47:40
3	Zach Tschetter	368	2023-06-25 23:08:01
4	Peter Kedemo	403	2016-05-31 21:00:56
5	Paul Leung	559	2017-05-31 14:21:13
6	Bjørn Chr. Soltvedt	1061	2016-02-22 00:35:53

#	User	Length	Date
1	Danny Robinson	102	2023-09-10 17:08:13
2	Elijah Spicer	569	2023-05-10 22:12:46
3	Timothy Gaede	745	2024-04-07 08:46:10

#	User	Length	Date
1	Adam Rankin	395	2023-08-30 05:58:24
2	Jacob Huebner	431	2022-03-03 06:23:06
3	Peter Mikkelsen	434	2020-07-09 21:19:52
4	Colin Gay	784	2019-05-25 04:07:49
5	Johnny Baloney	961	2021-12-08 21:17:42
6	Neil Harmon	1136	2019-07-03 10:13:36

#	User	Length	Date
1	Artemis Ngoh	616	2024-04-03 18:40:10

#	User	Length	Date
1	David Connolly	610	2021-12-03 13:11:12
2	Ingemar Ragnemalm	880	2018-08-18 22:31:17

#	User	Length	Date
1	Zaw Phyo	447	2023-04-28 03:22:28

#	User	Length	Date
1	Hakan Kjellerstrand	496	2023-03-04 08:04:38

#	User	Length	Date
1	Thomas Feld	130	2019-09-11 15:47:57
2	Javier Andión	194	2015-03-12 17:51:03
3	Neal Zane	194	2015-12-04 06:46:43
4	Paulo Bu	203	2015-04-07 10:43:47
5	Badr Kamel	204	2020-05-01 01:34:02
6	Matt Bonsall	205	2017-03-05 23:32:33
7	Hidden user	208	2018-01-05 07:22:03
8	Andreas Björklund	213	2019-11-30 11:01:33
9	Tiezheng Li	217	2016-11-12 20:42:14
10	Sebastian Weiermann	219	2017-04-01 13:34:57

#	User	Length	Date
1	Oskar Haarklou Veileborg	100	2021-02-28 21:23:28
2	Benjamin Z White	105	2023-04-04 21:55:54
3	Karen Birgitta Hanssen	109	2023-12-14 17:41:36
4	Tai Tze Kin	126	2024-05-06 11:00:36
5	Noah Hessen Bjerke	138	2023-12-08 14:29:23
6	Suus Brommer	150	2024-02-27 20:44:50
7	Bjørn Dons	151	2018-10-21 07:14:25
8	Christian Lebeda	156	2021-02-27 18:40:56
9	Clement Oh	162	2023-09-17 06:18:45
10	Lee Isaac	164	2022-12-23 16:29:01

#	User	Length	Date
1	Thomas Feld	91	2023-01-31 10:06:55
2	Hidden user	163	2019-11-27 14:21:47
3	Oleg Smelov	255	2019-02-23 22:00:23
4	Shayon Mukherjee	424	2016-03-12 23:34:48
5	Matthew Clemons	498	2017-06-09 03:47:30
6	Hidden user	521	2017-05-10 22:42:18

#	User	Length	Date
1	Juan Andres Moreno	454	2023-11-17 07:49:56
2	Freek van Keulen	723	2023-10-14 08:47:21
3	Bas Dirks	1096	2022-01-07 09:53:17

Solution running time distribution