Problem A
Arrangement

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Problem statistics

Submissions	4499
Accepted submissions	3259
Submission ratio	72.44%
Authors	2561
Accepted authors	2456
Author ratio	95.90%

#	User	Score	Runtime	Date
1	Stefan Baumann	100	0.01 s	2023-05-15 10:23:39
2	Max NC	100	0.01 s	2023-09-09 09:57:42
3	Thomas Feld	100	0.01 s	2023-09-11 10:11:12

#	User	Score	Runtime	Date
1	Chenzhang Hu	100	0.07 s	2023-10-29 10:39:22

#	User	Score	Runtime	Date
1	Elvar Árni Bjarnason	100	0.00 s	2020-02-14 21:01:03

#	User	Score	Runtime	Date
1	Marcus de Freitas	100	0.01 s	2022-01-19 21:29:15

#	User	Score	Runtime	Date
1	Jacob Harris Cryer Kragh	100	0.04 s	2022-06-11 22:58:24

#	User	Score	Runtime	Date
1	Samúel Hafsteinsson	100	0.05 s	2019-02-05 12:54:26
2	John	100	0.08 s	2022-07-15 09:34:21
3	Nikola Stojkovski	100	0.08 s	2022-08-15 11:54:06
4	Samuel Högfeldt	100	0.08 s	2022-08-26 23:58:33
5	Róbert Kristian Freysson	100	0.09 s	2022-12-26 22:31:38
6	Peter Kedemo	100	0.42 s	2020-12-26 00:09:47
7	Chris Wong	100	0.42 s	2021-03-01 00:18:59
8	Hidden user	100	0.42 s	2021-11-29 23:55:42

#	User	Score	Runtime	Date
1	Bjørn Chr. Soltvedt	100	0.02 s	2020-12-07 21:26:16
2	Peter Menyes	100	0.02 s	2021-08-21 20:29:40
3	Nicklas Utgaard	100	0.02 s	2021-12-23 12:20:05
4	Tyler VanHaren	100	0.02 s	2022-06-04 19:14:16
5	Christian Cederquist	100	0.02 s	2022-11-10 10:39:14
6	Zach Tschetter	100	0.02 s	2023-06-27 18:51:38
7	Evan Magill	100	0.02 s	2024-04-14 08:23:06
8	Sveinbjörn Stefán Einarsson	100	0.03 s	2017-02-09 19:14:57
9	Alexander Vestin	70	0.02 s	2022-10-14 21:17:38

#	User	Score	Runtime	Date
1	Timothy Gaede	100	0.44 s	2024-03-20 07:04:00
2	Danny Robinson	100	0.59 s	2023-09-01 12:54:42

#	User	Score	Runtime	Date
1	Roger Bongers	100	0.14 s	2021-06-26 23:32:31
2	Marit van Dijk	100	0.14 s	2021-09-14 14:34:43
3	Troy Warmboe	100	0.17 s	2023-04-10 22:50:19
4	Adam Rankin	100	0.17 s	2023-05-04 06:54:09
5	Emil Wihlander	100	0.17 s	2023-07-25 11:50:01
6	Adhemar Botelo	100	0.18 s	2021-05-18 15:15:26
7	Alexandre Conte	100	0.18 s	2021-08-24 15:27:50
8	Einar Kristiansen	100	0.18 s	2022-02-17 17:49:05
9	Aleksander	100	0.19 s	2023-12-23 22:52:53
10	Friedrich Stammler	100	0.21 s	2024-04-27 15:08:55

#	User	Score	Runtime	Date
1	Shehab Ahmed Hatem (CoreTiQ.com)	100	0.00 s	2023-11-13 22:14:08

#	User	Score	Runtime	Date
1	Jinwoo Lee	100	0.00 s	2022-11-25 19:11:18

#	User	Score	Runtime	Date
1	주안석	100	0.00 s	2017-11-27 14:13:41
2	Ingemar Ragnemalm	100	0.00 s	2020-12-18 09:25:32
3	David Connolly	100	0.00 s	2022-04-12 12:24:57

#	User	Score	Runtime	Date
1	Saito Ta	100	0.00 s	2024-04-12 13:03:50

#	User	Score	Runtime	Date
1	Renate	100	0.01 s	2021-04-09 16:03:53
2	Andre Wahyudi	100	0.01 s	2022-10-19 12:03:14

#	User	Score	Runtime	Date
1	Hakan Kjellerstrand	100	0.02 s	2023-01-27 07:05:13
2	Jinwoo Lee	100	0.02 s	2023-10-14 22:49:21

#	User	Score	Runtime	Date
1	Hidden user	100	0.05 s	2020-12-09 05:32:26
2	Natanael Lundberg	100	0.05 s	2021-09-17 13:27:28
3	Régis Hanol	100	0.05 s	2022-01-12 22:42:49
4	Troy Sornson	100	0.05 s	2022-01-27 01:10:56
5	Thomas Feld	100	0.06 s	2022-11-04 13:26:38
6	Alexander Bilde Pedersen	100	0.06 s	2023-04-08 21:59:48
7	Eugen Neagoe	100	0.06 s	2023-05-30 14:34:34

#	User	Score	Runtime	Date
1	Anthony Tang	100	0.09 s	2023-04-14 09:01:38

#	User	Score	Runtime	Date
1	Vemahk	100	0.00 s	2024-04-21 15:21:18

#	User	Runtime	Date
1	Stefan Baumann	0.01 s	2023-05-15 10:23:39
2	Max NC	0.01 s	2023-09-09 09:57:42
3	Thomas Feld	0.01 s	2023-09-11 10:11:12

#	User	Runtime	Date
1	Chenzhang Hu	0.07 s	2023-10-29 10:39:22

#	User	Runtime	Date
1	Ólafur Andri	0.02 s	2017-03-07 19:02:20
2	Oscar Nenji Prawata Siauw	0.02 s	2020-12-05 06:09:21
3	Ryo Narushima	0.02 s	2020-12-05 06:22:07
4	yoshinobu furuya	0.02 s	2020-12-05 07:44:27
5	James Gen Li	0.02 s	2020-12-05 08:09:56
6	Yosuke Adachi	0.02 s	2020-12-05 09:35:12
7	Arek Swierczek	0.02 s	2020-12-05 12:39:54
8	David Landry	0.02 s	2020-12-05 17:49:09
9	Allison Lee	0.02 s	2020-12-05 19:07:46
10	Thomas Norris	0.02 s	2020-12-19 21:14:51

#	User	Runtime	Date
1	Elvar Árni Bjarnason	0.00 s	2020-02-14 21:01:03

#	User	Runtime	Date
1	Marcus de Freitas	0.01 s	2022-01-19 21:29:15

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.04 s	2022-06-11 22:58:24

#	User	Runtime	Date
1	Oli Gustafsson	0.02 s	2022-06-12 09:09:58
2	Anthony Buchholz	0.02 s	2022-07-19 05:22:12
3	Adam Hansson	0.02 s	2022-11-29 10:56:48
4	Andrew Gemmel	0.02 s	2022-12-06 03:41:47
5	Femi Novia Lina	0.02 s	2023-01-03 15:58:47
6	Christopher Terence Ng Yan Kong	0.02 s	2023-01-19 13:28:48
7	Jimmy Nejtron	0.02 s	2023-03-10 15:35:35
8	Andreas Wachs	0.03 s	2023-02-21 09:13:55
9	Magix	0.08 s	2020-12-13 04:31:04
10	Ian Howell	0.08 s	2021-01-15 17:25:42

#	User	Runtime	Date
1	Brenna Lauren Tan Jia Ern	0.05 s	2024-03-23 16:32:12
2	Lee Heng Sheng	0.05 s	2024-04-17 08:52:02
3	Ku Brian	0.05 s	2024-04-29 09:31:58
4	Crystal Sharpe	0.06 s	2020-12-06 15:47:32
5	Sven Rönnbäck	0.06 s	2020-12-16 17:13:30
6	Steven Cheng	0.06 s	2020-12-20 00:46:43
7	Lim Yong Shen, Kevin	0.06 s	2020-12-21 08:47:19
8	Stela Palii	0.06 s	2021-01-12 09:08:14
9	Emil Bak-Møller	0.06 s	2021-02-16 01:48:17
10	Muhammad Iqbal Bin Imran	0.06 s	2021-02-22 09:16:51

#	User	Runtime	Date
1	Samúel Hafsteinsson	0.05 s	2019-02-05 12:54:26
2	John	0.08 s	2022-07-15 09:34:21
3	Nikola Stojkovski	0.08 s	2022-08-15 11:54:06
4	Samuel Högfeldt	0.08 s	2022-08-26 23:58:33
5	Róbert Kristian Freysson	0.09 s	2022-12-26 22:31:38
6	Peter Kedemo	0.42 s	2020-12-26 00:09:47
7	Chris Wong	0.42 s	2021-03-01 00:18:59
8	Hidden user	0.42 s	2021-11-29 23:55:42

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.02 s	2020-12-07 21:26:16
2	Peter Menyes	0.02 s	2021-08-21 20:29:40
3	Nicklas Utgaard	0.02 s	2021-12-23 12:20:05
4	Tyler VanHaren	0.02 s	2022-06-04 19:14:16
5	Christian Cederquist	0.02 s	2022-11-10 10:39:14
6	Zach Tschetter	0.02 s	2023-06-27 18:51:38
7	Evan Magill	0.02 s	2024-04-14 08:23:06
8	Sveinbjörn Stefán Einarsson	0.03 s	2017-02-09 19:14:57

#	User	Runtime	Date
1	Timothy Gaede	0.44 s	2024-03-20 07:04:00
2	Danny Robinson	0.59 s	2023-09-01 12:54:42

#	User	Runtime	Date
1	Roger Bongers	0.14 s	2021-06-26 23:32:31
2	Marit van Dijk	0.14 s	2021-09-14 14:34:43
3	Troy Warmboe	0.17 s	2023-04-10 22:50:19
4	Adam Rankin	0.17 s	2023-05-04 06:54:09
5	Emil Wihlander	0.17 s	2023-07-25 11:50:01
6	Adhemar Botelo	0.18 s	2021-05-18 15:15:26
7	Alexandre Conte	0.18 s	2021-08-24 15:27:50
8	Einar Kristiansen	0.18 s	2022-02-17 17:49:05
9	Aleksander	0.19 s	2023-12-23 22:52:53
10	Friedrich Stammler	0.21 s	2024-04-27 15:08:55

#	User	Runtime	Date
1	Shehab Ahmed Hatem (CoreTiQ.com)	0.00 s	2023-11-13 22:14:08

#	User	Runtime	Date
1	Jinwoo Lee	0.00 s	2022-11-25 19:11:18

#	User	Runtime	Date
1	주안석	0.00 s	2017-11-27 14:13:41
2	Ingemar Ragnemalm	0.00 s	2020-12-18 09:25:32
3	David Connolly	0.00 s	2022-04-12 12:24:57

#	User	Runtime	Date
1	Saito Ta	0.00 s	2024-04-12 13:03:50

#	User	Runtime	Date
1	Renate	0.01 s	2021-04-09 16:03:53
2	Andre Wahyudi	0.01 s	2022-10-19 12:03:14

#	User	Runtime	Date
1	Hakan Kjellerstrand	0.02 s	2023-01-27 07:05:13
2	Jinwoo Lee	0.02 s	2023-10-14 22:49:21

#	User	Runtime	Date
1	Hasan Kalzi	0.02 s	2022-06-17 15:48:35
2	Hidden user	0.02 s	2022-07-13 17:33:56
3	Guðni Natan Gunnarsson	0.03 s	2017-02-28 00:52:39
4	Arnþór Daði Jónasson	0.03 s	2017-03-01 12:15:09
5	Sigurður Jens Albertsson	0.03 s	2018-01-13 12:55:12
6	Dagur Benjamínsson	0.03 s	2019-01-18 18:14:40
7	Elvar Árni Bjarnason	0.03 s	2020-02-14 18:27:41
8	Yanmarshus Bachtiar	0.03 s	2020-12-08 04:48:29
9	Johan Lyts	0.03 s	2020-12-10 21:43:51
10	Thomas Feld	0.03 s	2020-12-11 14:52:15

#	User	Runtime	Date
1	Óðinn Eyjólfsson	0.02 s	2016-03-19 21:20:25
2	Atli Fannar Franklín	0.02 s	2016-03-19 22:31:47
3	Elvar Árni Sturluson	0.02 s	2017-02-17 10:20:40
4	Bjarki Fannar Snorrason	0.02 s	2018-03-06 10:30:06
5	Tristan Ferrua Edwardsson	0.02 s	2018-03-12 23:38:26
6	Ingvar Óli Ögmundsson	0.02 s	2018-03-16 21:23:59
7	すうぇっりえるはこん	0.02 s	2018-03-23 03:48:48
8	Inga Eiriksdottir	0.02 s	2018-04-24 03:27:31
9	Margrét Þóra Einarsdóttir	0.02 s	2018-05-07 23:32:08
10	Guðmundur Brimir Björnsson	0.02 s	2019-01-22 17:23:16

#	User	Runtime	Date
1	Hidden user	0.05 s	2020-12-09 05:32:26
2	Natanael Lundberg	0.05 s	2021-09-17 13:27:28
3	Régis Hanol	0.05 s	2022-01-12 22:42:49
4	Troy Sornson	0.05 s	2022-01-27 01:10:56
5	Thomas Feld	0.06 s	2022-11-04 13:26:38
6	Alexander Bilde Pedersen	0.06 s	2023-04-08 21:59:48
7	Eugen Neagoe	0.06 s	2023-05-30 14:34:34

#	User	Runtime	Date
1	Anthony Tang	0.09 s	2023-04-14 09:01:38

#	User	Runtime	Date
1	Vemahk	0.00 s	2024-04-21 15:21:18

#	User	Length	Date
1	Thomas Feld	42	2023-09-11 10:19:14
2	Max NC	50	2023-09-09 10:24:03
3	Stefan Baumann	84	2023-05-15 10:23:39

#	User	Length	Date
1	Chenzhang Hu	5	2024-02-03 13:15:34

#	User	Length	Date
1	Benjamin Iserman	92	2023-04-01 07:03:13
2	Martin Blom	131	2023-10-13 19:39:33
3	Sawyer Frie	151	2023-04-01 06:58:26
4	a_b__c	219	2021-02-02 17:07:22
5	Matthew Hartono	236	2022-10-24 11:04:05
6	Hidden user	253	2021-12-23 22:37:49
7	Ximun Castoreo	255	2022-01-07 14:59:25
8	Axel Svensson	256	2022-06-21 23:36:01
9	David Eklund	272	2022-12-27 00:10:57
10	Colton Palmer	276	2023-08-14 04:53:48

#	User	Length	Date
1	Mikael Palokangas	204	2023-08-07 22:17:33
2	Göran Andersson	346	2022-05-12 23:10:47
3	Esty Crow	363	2023-11-04 02:03:28
4	Mtsbrr	405	2023-10-04 16:51:25
5	Thomas Norris	426	2020-12-19 21:14:51
6	Anthony Ye (Ant)	486	2023-11-05 18:34:22
7	Pontus Lindell	490	2023-12-20 12:34:25
8	Mayerline Barcia Solórzano	543	2023-10-04 16:42:54
9	safer512	550	2023-10-04 16:45:35
10	Ignacio Iborra	565	2023-10-03 12:08:46

#	User	Length	Date
1	vagabundus	201	2022-05-04 23:41:11
2	黃太陽	204	2022-02-28 08:10:59
3	Yeung Man Tsung	209	2022-11-18 16:42:01
4	Pratik Shah	211	2023-03-26 15:13:02
5	Joakim Træen Lien	211	2023-04-15 18:53:07
6	disappear	224	2023-03-19 04:59:10
7	Kevin Kauffman	229	2021-12-27 07:01:34
8	Christian Yongwhan Lim	232	2023-03-25 21:37:52
9	zhangzuhao	234	2023-03-24 13:23:10
10	MIGUEL VIEIRA PEREIRA	235	2022-10-22 20:43:15

#	User	Length	Date
1	Elvar Árni Bjarnason	946	2020-02-14 21:01:03

#	User	Length	Date
1	Marcus de Freitas	288	2022-01-19 21:29:15

#	User	Length	Date
1	Jacob Harris Cryer Kragh	394	2022-06-11 22:58:24

#	User	Length	Date
1	Andrew Gemmel	161	2022-12-06 03:47:46
2	Ian Howell	241	2021-01-15 17:25:42
3	dick move	267	2021-05-12 17:56:02
4	Adam Hansson	290	2022-11-29 10:56:48
5	Hidden user	301	2021-12-17 15:22:38
6	Константин Шляхов	344	2021-12-17 17:06:26
7	Resa Renaldy	371	2021-11-29 08:43:57
8	Femi Novia Lina	411	2023-01-03 15:58:47
9	Jimmy Nejtron	422	2023-03-10 15:35:35
10	Anthony Buchholz	428	2022-07-19 05:22:12

#	User	Length	Date
1	Henrik Olsen Eide	138	2023-08-13 21:25:05
2	Brent Yorgey	160	2020-12-06 17:54:18
3	Sebastian Banert	212	2023-04-05 23:19:46
4	Phan Ngọc Tiên	225	2022-03-25 06:57:49
5	Hidden user	264	2023-02-02 17:46:50
6	Steinar Simonnes	295	2024-01-15 10:16:53
7	Hidden user	348	2024-04-01 17:08:45
8	Andrew Rioux	354	2023-09-01 15:37:56
9	Rudy Matela	355	2024-03-25 10:21:40
10	Jan Hrček	379	2021-03-08 07:41:11

#	User	Length	Date
1	Aidan Briggs	367	2022-02-17 17:11:33
2	Tanner Dewit	370	2024-02-04 20:24:11
3	Chador Tenzin	379	2021-04-22 06:51:03
4	Sangay Lakshay Yangzom	379	2021-04-22 12:46:31
5	Carter Henderson	380	2021-11-15 17:30:44
6	Dylan Smith	407	2021-03-06 23:00:51
7	Marc Panda	410	2022-06-02 19:21:55
8	Mark van Helvoort	415	2024-01-11 15:47:14
9	Laura Krog	427	2022-05-16 12:22:40
10	Rasmus Streubel Nielsen	432	2023-09-28 20:41:40

#	User	Length	Date
1	Nikola Stojkovski	420	2022-08-15 11:54:06
2	Peter Kedemo	503	2020-12-26 00:09:47
3	Chris Wong	534	2021-03-01 00:18:59
4	Samuel Högfeldt	652	2022-08-26 23:58:33
5	Hidden user	725	2021-11-29 23:55:42
6	John	726	2022-07-15 09:34:21
7	Róbert Kristian Freysson	858	2022-12-26 22:31:38
8	Samúel Hafsteinsson	1441	2019-02-05 12:54:26

#	User	Length	Date
1	Christian Cederquist	87	2022-11-10 10:44:35
2	Evan Magill	118	2024-04-14 08:23:06
3	Bjørn Chr. Soltvedt	158	2020-12-07 21:26:16
4	Zach Tschetter	211	2023-06-27 18:51:38
5	Peter Menyes	269	2021-08-21 20:29:40
6	Tyler VanHaren	291	2022-06-04 19:14:16
7	Sveinbjörn Stefán Einarsson	366	2017-02-09 19:14:57
8	Nicklas Utgaard	481	2021-12-23 12:20:05

#	User	Length	Date
1	Danny Robinson	67	2023-09-01 12:54:42
2	Timothy Gaede	922	2024-03-20 07:04:00

#	User	Length	Date
1	Troy Warmboe	232	2023-04-10 22:50:19
2	Alexandre Conte	267	2021-08-24 15:27:50
3	Emil Wihlander	271	2023-07-25 11:50:01
4	Adam Rankin	340	2023-05-04 06:54:09
5	Einar Kristiansen	364	2022-02-17 17:49:05
6	Aleksander	421	2023-12-23 22:52:53
7	Roger Bongers	428	2021-06-26 23:32:31
8	Adhemar Botelo	436	2021-05-18 15:15:26
9	Marit van Dijk	550	2021-09-14 14:34:43
10	Friedrich Stammler	576	2024-04-27 15:29:56

#	User	Length	Date
1	Shehab Ahmed Hatem (CoreTiQ.com)	533	2023-11-13 22:14:08

#	User	Length	Date
1	Jinwoo Lee	273	2022-11-25 19:11:18

#	User	Length	Date
1	Ingemar Ragnemalm	286	2020-12-18 09:25:32
2	주안석	395	2017-11-27 14:13:41
3	David Connolly	479	2022-04-12 12:24:57

#	User	Length	Date
1	Saito Ta	85	2024-04-12 13:03:50

#	User	Length	Date
1	Andre Wahyudi	503	2022-10-19 12:03:14
2	Renate	563	2021-04-09 16:03:53

#	User	Length	Date
1	Hakan Kjellerstrand	399	2023-01-27 07:05:13
2	Jinwoo Lee	707	2023-10-14 22:49:21

#	User	Length	Date
1	Victor Ong Wei De	90	2024-02-09 18:29:23
2	Arnþór Daði Jónasson	109	2017-03-01 12:15:09
3	Andreas Björklund	127	2021-03-31 15:51:04
4	Sigurður Jens Albertsson	128	2018-01-13 12:55:12
5	Thomas Feld	128	2020-12-11 14:52:15
6	JanLitwin	131	2023-10-28 17:03:31
7	Johan Lyts	139	2020-12-10 21:43:51
8	Yanmarshus Bachtiar	172	2020-12-08 04:48:29
9	Benedikt Aron Sigurþórsson	184	2021-02-02 16:53:29
10	Elvar Árni Bjarnason	193	2020-02-14 18:27:41

#	User	Length	Date
1	Hidden user	64	2023-05-12 13:33:59
2	Kai Hoop	64	2024-04-07 02:05:39
3	Benjamin Garthus	70	2022-09-25 03:40:30
4	Ahmed Chamseddine	72	2023-10-12 19:40:36
5	Christofer Ohlsson	75	2022-08-24 21:24:14
6	すうぇっりえるはこん	78	2024-03-18 23:08:05
7	Tommi Järvenpää	79	2024-03-13 13:31:04
8	Alexandre Charland	80	2024-04-04 01:37:31
9	Hidden user	82	2022-11-26 18:36:03
10	A. William Lund II	83	2023-03-24 05:32:28

#	User	Length	Date
1	Thomas Feld	50	2022-11-04 13:26:38
2	Alexander Bilde Pedersen	72	2023-04-08 21:59:48
3	Hidden user	92	2020-12-09 05:32:26
4	Régis Hanol	106	2022-01-12 22:42:49
5	Natanael Lundberg	107	2021-09-17 13:27:28
6	Eugen Neagoe	139	2023-05-30 14:34:34
7	Troy Sornson	149	2022-01-27 01:10:56

#	User	Length	Date
1	David Rasch	425	2020-12-08 12:47:09
2	すうぇっりえるはこん	460	2023-08-22 06:32:34
3	Artur Khuziakhmetov	493	2022-07-06 13:12:32
4	Adrian Hornung	495	2021-10-13 13:17:27
5	Freek van Keulen	502	2021-07-24 16:45:36
6	Peter Due Jensen	502	2021-11-21 02:31:19
7	Cem Akarsubaşı	513	2024-04-07 12:03:25
8	Mathias Elgaard	526	2023-10-03 16:49:06
9	Kok Dith	535	2021-08-14 06:58:13
10	Hidden user	561	2021-10-12 21:12:17

#	User	Length	Date
1	Anthony Tang	1705	2023-04-14 09:01:38

#	User	Length	Date
1	Vemahk	1662	2024-04-21 15:21:18

Solution running time distribution