Problem D
Grading

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Problem statistics

Submissions	4658
Accepted submissions	2563
Submission ratio	55.02%
Authors	2457
Accepted authors	2329
Author ratio	94.79%

#	User	Runtime	Date
1	Danny Robinson	0.01 s	2023-09-04 12:43:23
2	Chenzhang Hu	0.07 s	2024-04-08 14:21:30

#	User	Runtime	Date
1	Mikael Fiala-Lundström	0.02 s	2021-10-17 22:04:14
2	Jesper Lundin	0.02 s	2021-10-27 17:05:31
3	Hidden user	0.02 s	2021-11-04 21:38:00
4	Maykal Droshev	0.02 s	2021-11-07 01:47:24
5	Adrian Bay Dorph	0.02 s	2021-11-20 17:47:54
6	Nikolai Valkamo	0.02 s	2021-12-21 17:32:40
7	Surya Bhandari	0.02 s	2022-01-05 16:59:30
8	Hidden user	0.02 s	2022-01-09 21:30:40
9	Shima Valipour	0.02 s	2022-01-26 18:15:14
10	Владимир Хилько	0.02 s	2022-01-28 08:30:17

#	User	Runtime	Date
1	Tim Mondorf	0.03 s	2021-11-28 10:08:48
2	Jacob Harris Cryer Kragh	0.04 s	2022-06-05 20:07:56

#	User	Runtime	Date
1	Jimmy Nejtron	0.00 s	2023-09-08 16:23:52
2	Hidden user	0.07 s	2021-12-15 13:29:47
3	Siyabend Revend	0.07 s	2022-02-10 19:13:42
4	Norbert Voelker	0.08 s	2021-10-15 23:22:34
5	Resa Renaldy	0.08 s	2021-10-25 09:53:09
6	Andras Nagy	0.08 s	2022-01-05 04:10:24
7	FARREL NAJIB ANSHARY	0.08 s	2022-01-30 16:12:49
8	Hidden user	0.08 s	2022-02-10 10:46:49
9	Jahid Hasan Imon	0.08 s	2022-02-25 21:17:20
10	Andreas Gottschalk Krath	0.08 s	2022-03-14 22:35:02

#	User	Runtime	Date
1	Ng Tek In	0.00 s	2022-08-08 17:05:12
2	Sondre Lunde	0.00 s	2022-11-09 18:39:21
3	Matias Raknes	0.00 s	2022-11-15 20:08:57
4	Greg Rosser	0.00 s	2023-08-09 08:01:17
5	Lucas Scharenbroch	0.00 s	2023-09-17 17:02:16
6	Hidden user	0.00 s	2023-09-28 19:32:30
7	吳文元	0.00 s	2023-11-06 19:19:15
8	Steinar Simonnes	0.00 s	2024-01-15 09:09:25
9	Hidden user	0.00 s	2024-02-03 11:19:28
10	Jason Hooper	0.01 s	2021-10-10 15:53:00

#	User	Runtime	Date
1	Lee Heng Sheng	0.05 s	2024-04-17 07:17:38
2	Ku Brian	0.05 s	2024-04-29 07:39:45
3	Michael O'Brien	0.06 s	2021-10-18 19:16:38
4	Alexander Giroux	0.06 s	2021-10-20 22:40:57
5	Erik Edén	0.06 s	2021-10-22 03:08:01
6	Elias Norgren	0.06 s	2021-10-22 09:00:03
7	Joachim Borup	0.06 s	2021-10-26 15:34:36
8	Sven Rönnbäck	0.06 s	2021-10-27 19:39:11
9	Kristoffer Borgstrøm	0.06 s	2021-10-29 00:08:35
10	Crystal Sharpe	0.06 s	2021-10-31 04:40:44

#	User	Runtime	Date
1	Peter Hairatidis	0.05 s	2023-10-10 23:19:40
2	John	0.08 s	2022-07-15 07:51:07
3	Hidden user	0.09 s	2023-08-04 03:22:45
4	Muhammad Iqbal Bin Imran	0.42 s	2021-11-08 10:02:07
5	Ralf Leistad	0.42 s	2021-11-22 19:44:11
6	Ali	0.42 s	2021-12-19 11:04:50
7	Peter Kedemo	0.42 s	2022-01-02 11:18:53
8	Howard Tin Chi Chan	0.42 s	2022-01-10 23:43:02
9	Chris Wong	0.42 s	2022-01-12 15:19:45
10	Niamh Limerick	0.42 s	2022-01-22 18:07:48

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.02 s	2021-10-12 12:36:35
2	Peter Menyes	0.02 s	2021-10-29 12:42:47
3	Nicklas Utgaard	0.02 s	2021-12-22 19:45:50
4	Tyler VanHaren	0.02 s	2022-06-04 18:53:09
5	Håkan Lindahl	0.02 s	2022-06-16 17:08:00
6	Christian Cederquist	0.02 s	2022-12-30 00:27:32
7	Zach Tschetter	0.02 s	2023-04-22 21:02:57
8	Evan Magill	0.02 s	2024-04-13 05:30:09

#	User	Runtime	Date
1	Timothy Gaede	0.52 s	2024-03-20 09:59:34
2	Danny Robinson	0.71 s	2023-09-04 12:41:27

#	User	Runtime	Date
1	Jacob Huebner	0.13 s	2022-04-14 01:23:20
2	Ola Sundell	0.14 s	2021-10-25 15:06:50
3	Nicholas Johnson	0.16 s	2021-11-16 04:22:59
4	Jonas Lindvig	0.17 s	2022-11-11 14:02:08
5	Emil Wihlander	0.18 s	2023-07-24 20:18:41
6	Mathias Skallerud Jacobsen	0.19 s	2021-11-19 14:02:23
7	Emil Eriksmoen Stensland	0.19 s	2022-03-10 12:36:47
8	Troy Warmboe	0.19 s	2023-04-11 02:57:31
9	Sergey Jakobsen	0.20 s	2021-10-17 14:07:35
10	Magnus Tønnessen	0.20 s	2021-11-19 13:53:31

#	User	Runtime	Date
1	Sam Henke	0.00 s	2023-09-30 17:19:28

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.00 s	2021-12-10 06:27:18
2	David Connolly	0.00 s	2022-01-18 11:58:25

#	User	Runtime	Date
1	Saito Ta	0.01 s	2024-04-08 12:47:50

#	User	Runtime	Date
1	Renate	0.01 s	2021-11-08 22:10:53
2	Muhammad Asyraf bin Akop	0.01 s	2022-05-13 10:29:28
3	Andre Wahyudi	0.01 s	2022-12-07 09:55:27

#	User	Runtime	Date
1	Andriy Zyevakov	0.02 s	2022-08-07 12:35:41
2	Hakan Kjellerstrand	0.02 s	2023-02-03 20:25:33

#	User	Runtime	Date
1	Hasan Kalzi	0.02 s	2022-06-18 10:38:48
2	JanLitwin	0.02 s	2023-10-28 22:26:19
3	Johan Lyts	0.03 s	2021-10-12 21:27:00
4	Yanmarshus Bachtiar	0.03 s	2021-10-30 13:31:46
5	Andreas Björklund	0.03 s	2021-11-10 17:00:02
6	Gibransyah	0.03 s	2022-03-10 13:45:17

#	User	Runtime	Date
1	Khang Trần	0.04 s	2022-06-06 04:24:17
2	Elin Andersson	0.04 s	2022-06-14 19:06:43
3	Carl Harrison	0.04 s	2022-06-16 11:22:28
4	Frode Sandberg	0.04 s	2022-06-16 22:56:33
5	Hasan Kalzi	0.04 s	2022-06-18 10:38:33
6	Nguyen An	0.04 s	2022-06-21 08:17:13
7	Tam Nguyen Minh	0.04 s	2022-06-21 08:19:01
8	Dheepthi Mohanraj	0.04 s	2022-06-24 23:08:01
9	Suus Brommer	0.04 s	2022-06-28 19:45:55
10	Tobias Glimmerfors	0.04 s	2022-07-01 15:37:35

#	User	Runtime	Date
1	Régis Hanol	0.05 s	2022-01-05 10:21:13
2	TobiasZ	0.05 s	2022-01-15 15:40:23
3	Thomas Feld	0.06 s	2022-11-09 12:04:10
4	Eugen Neagoe	0.06 s	2023-03-24 12:22:51
5	Alexander Bilde Pedersen	0.06 s	2023-05-05 00:22:17
6	Hidden user	0.06 s	2023-10-31 13:10:22

#	User	Runtime	Date
1	Ana Anderlič	0.05 s	2024-01-15 18:02:51

#	User	Length	Date
1	Chenzhang Hu	5	2024-04-08 14:21:30
2	Danny Robinson	90	2023-09-04 12:43:23

#	User	Length	Date
1	Martin Blom	108	2023-10-30 14:17:12
2	a_b__c	118	2021-11-27 09:34:41
3	Solar Solar	260	2021-12-24 06:17:51
4	Oliver Ruste Jahren	279	2023-06-14 13:49:41
5	詹博宇	279	2023-11-06 18:02:26
6	ARPAN LADHA	283	2022-02-02 20:13:05
7	James Christian Ruiz	300	2022-12-31 17:38:21
8	台師大劉育均	309	2023-11-06 15:31:56
9	Leslie Yip	312	2022-07-16 06:56:20
10	Gabriel Lavier	313	2024-01-07 21:19:28

#	User	Length	Date
1	Göran Andersson	488	2022-05-08 18:49:12
2	Jacob Carlsson	542	2022-02-24 15:22:25
3	Victor Hultén Mattsson	563	2022-02-07 13:22:21
4	Frian Tampake	568	2023-03-21 07:02:33
5	Ahmet Murat Gençay	597	2023-09-06 23:02:10
6	Владимир Хилько	609	2022-01-28 08:30:17
7	Jan Matthiessen	630	2024-03-29 12:35:20
8	Ana Anderlič	681	2024-01-15 19:18:11
9	Petra Marc	725	2022-02-26 14:58:10
10	Hidden user	744	2022-09-03 12:20:03

#	User	Length	Date
1	Javier del Río	194	2023-08-03 11:06:15
2	Li Shuo	195	2021-12-08 14:14:37
3	Gautham Kailash	204	2023-06-30 10:31:38
4	HO HONG WEI	212	2023-06-01 15:29:26
5	黃太陽	219	2022-02-23 16:02:53
6	Wen Hao	224	2022-10-31 06:33:06
7	Yeung Man Tsung	226	2022-11-19 07:00:46
8	Егор Порядин	232	2022-04-25 07:16:47
9	N N R	238	2022-04-24 00:58:51
10	Akram Hossain	244	2024-03-27 17:58:22

#	User	Length	Date
1	Jacob Harris Cryer Kragh	401	2022-06-05 20:07:56
2	Tim Mondorf	517	2021-11-28 10:08:48

#	User	Length	Date
1	Hidden user	345	2021-12-15 13:29:47
2	Hidden user	351	2022-02-10 10:46:49
3	FARREL NAJIB ANSHARY	406	2022-01-30 16:12:49
4	Andreas Gottschalk Krath	418	2022-03-14 22:35:02
5	Jahid Hasan Imon	423	2022-02-25 21:17:20
6	Andras Nagy	435	2022-01-05 04:10:24
7	Siyabend Revend	479	2022-02-10 19:13:42
8	Jimmy Nejtron	480	2023-09-08 16:23:52
9	Resa Renaldy	545	2021-10-25 09:53:09
10	Norbert Voelker	592	2021-10-15 23:22:34

#	User	Length	Date
1	Sondre Lunde	254	2022-11-09 18:39:21
2	Unslinga	269	2021-10-21 13:58:06
3	Øyvind Almli	280	2021-10-22 18:38:26
4	Klas af Geijerstam	293	2022-03-23 06:54:27
5	Sebastian Banert	293	2023-09-06 18:35:59
6	Greg Rosser	311	2023-08-09 08:01:17
7	吳文元	314	2023-11-06 19:19:15
8	Steinar Simonnes	315	2024-01-15 09:09:25
9	Hidden user	315	2024-02-03 11:19:28
10	Daniel Cabral	320	2022-01-13 09:10:26

#	User	Length	Date
1	Lim Ting Kai	344	2023-11-15 16:16:46
2	Cory Haas	377	2021-11-19 18:00:20
3	Aidan Briggs	402	2021-12-01 20:37:35
4	Thanh Le	429	2023-03-13 19:05:01
5	Jason Liu	439	2023-04-27 17:26:10
6	Kiet Tran	455	2023-03-18 03:37:38
7	Frederick Phillip Javier	471	2021-10-22 07:51:49
8	Nicholas Bui	494	2022-06-05 16:39:21
9	Logan Pipes	497	2021-11-03 23:21:42
10	Michael Scott	509	2021-11-05 02:49:45

#	User	Length	Date
1	Ali	460	2021-12-19 11:04:50
2	Muhammad Iqbal Bin Imran	483	2021-11-08 10:02:07
3	Howard Tin Chi Chan	547	2022-01-10 23:43:02
4	Chris Wong	641	2022-01-12 15:19:45
5	Peter Kedemo	646	2022-01-02 11:18:53
6	Peter Hairatidis	666	2023-10-10 23:19:40
7	Hidden user	707	2023-08-04 03:22:45
8	John	719	2022-07-15 07:51:07
9	Ralf Leistad	819	2021-11-22 19:44:11
10	Niamh Limerick	1038	2022-01-22 18:07:48

#	User	Length	Date
1	Bjørn Chr. Soltvedt	197	2021-10-12 12:36:35
2	Zach Tschetter	272	2023-04-22 21:02:57
3	Evan Magill	275	2024-04-13 05:30:09
4	Christian Cederquist	284	2022-12-30 00:27:32
5	Håkan Lindahl	313	2022-06-16 17:08:00
6	Peter Menyes	314	2021-10-29 12:42:47
7	Tyler VanHaren	337	2022-06-04 18:53:09
8	Nicklas Utgaard	504	2021-12-22 19:45:50

#	User	Length	Date
1	Danny Robinson	91	2023-09-04 12:41:27
2	Timothy Gaede	429	2024-03-20 09:59:34

#	User	Length	Date
1	Troy Warmboe	221	2023-04-11 02:57:31
2	Mathias Skallerud Jacobsen	239	2021-11-19 14:02:23
3	Magnus Tønnessen	252	2021-11-19 13:53:31
4	Emil Eriksmoen Stensland	278	2022-03-10 12:36:47
5	Sergey Jakobsen	324	2021-10-17 14:07:35
6	Jonas Lindvig	353	2022-11-11 14:02:08
7	Jacob Huebner	422	2022-04-14 01:23:20
8	Emil Wihlander	467	2023-07-24 20:18:41
9	Zaw Myat	553	2024-03-08 18:53:44
10	Adam Rankin	672	2023-04-25 05:52:47

#	User	Length	Date
1	Sam Henke	387	2023-09-30 17:19:28

#	User	Length	Date
1	Ingemar Ragnemalm	246	2021-12-10 06:27:18
2	David Connolly	379	2022-01-18 11:58:25

#	User	Length	Date
1	Saito Ta	6	2024-04-08 12:49:34

#	User	Length	Date
1	Renate	239	2021-11-08 22:10:53
2	Muhammad Asyraf bin Akop	544	2022-05-13 10:29:28
3	Andre Wahyudi	661	2022-12-07 09:55:27

#	User	Length	Date
1	Hakan Kjellerstrand	304	2023-02-03 20:39:58
2	Andriy Zyevakov	845	2022-08-07 12:35:41

#	User	Length	Date
1	JanLitwin	78	2023-10-29 01:15:02
2	Andreas Björklund	139	2021-11-10 17:00:02
3	Johan Lyts	141	2021-10-12 21:27:00
4	Yanmarshus Bachtiar	229	2021-10-30 13:31:46
5	Gibransyah	406	2022-03-10 13:45:17
6	Hasan Kalzi	469	2022-06-18 10:38:48

#	User	Length	Date
1	Hidden user	63	2023-05-24 05:46:28
2	Harry Zhang	66	2023-03-16 14:06:07
3	Morten Clausen	76	2022-10-27 22:41:38
4	Kevin Gomez	77	2023-08-18 20:19:38
5	Thomas Feld	78	2022-08-25 10:50:44
6	David Worley	82	2024-01-31 16:09:26
7	Tommi Järvenpää	84	2024-03-12 10:48:03
8	Thomas Draper	85	2023-05-31 15:57:47
9	Lawry Sorenson	85	2023-08-07 21:18:44
10	Tobias Glimmerfors	91	2022-07-02 08:55:08

#	User	Length	Date
1	Thomas Feld	54	2023-01-02 14:26:23
2	Régis Hanol	83	2022-01-05 10:21:13
3	Alexander Bilde Pedersen	96	2023-05-05 00:22:17
4	Hidden user	160	2023-10-31 13:10:22
5	TobiasZ	248	2022-01-15 15:40:23
6	Eugen Neagoe	320	2023-03-24 12:22:51

#	User	Length	Date
1	David Aldenbro	227	2023-09-21 20:06:15
2	Ole Johan Walderhaug	447	2021-12-23 11:08:42
3	David Rasch	655	2021-10-17 09:57:23
4	Isak Jägberg	678	2021-12-12 00:18:29
5	Marcus Dicander	715	2022-01-20 22:45:25
6	Thomas	729	2023-08-11 20:32:29
7	Bas Dirks	777	2021-12-30 00:47:19
8	Hidden user	870	2021-10-22 16:53:40
9	Magix	896	2021-12-27 16:40:28
10	Mileta Mitrovic	923	2022-01-13 12:52:55

#	User	Length	Date
1	Ana Anderlič	813	2024-01-15 18:02:51

Solution running time distribution