Problem D
Forced Choice

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Problem statistics

Submissions	2694
Accepted submissions	1771
Submission ratio	65.74%
Authors	1695
Accepted authors	1630
Author ratio	96.17%

#	User	Runtime	Date
1	Danny Robinson	0.01 s	2023-09-01 12:11:43

#	User	Runtime	Date
1	Mikael Fiala-Lundström	0.02 s	2021-03-31 19:43:27
2	Владимир Хилько	0.02 s	2022-05-20 07:53:17
3	Yuwono Bangun Nagoro	0.03 s	2021-04-25 08:37:12
4	Petra Marc	0.03 s	2021-05-02 16:10:17
5	Maykal Droshev	0.03 s	2021-05-25 15:21:06
6	Per Wendt	0.03 s	2021-05-25 16:31:43
7	Toby Maynard	0.03 s	2021-06-11 21:00:45
8	Jonas Thomassen	0.03 s	2021-06-23 20:54:08
9	Victor Hultén Mattsson	0.03 s	2021-07-05 23:31:27
10	Jan Matthiessen	0.03 s	2021-07-21 14:37:45

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.07 s	2022-05-28 21:28:13

#	User	Runtime	Date
1	David Vinje	0.02 s	2022-08-01 18:35:41
2	Krzysztof Gibuła	0.07 s	2021-04-14 00:12:12
3	Norbert Voelker	0.08 s	2021-04-08 20:53:23
4	Yousif Ibrahim	0.09 s	2024-03-25 12:26:15
5	Albert Rise Nielsen	0.14 s	2021-08-20 11:09:33
6	Lucca Dias	0.14 s	2021-11-14 15:54:49
7	Hidden user	0.14 s	2021-12-15 13:40:53
8	Jimmy Nejtron	0.17 s	2022-12-16 16:03:52

#	User	Runtime	Date
1	Tim Put	0.01 s	2021-04-18 23:02:00
2	Hidden user	0.01 s	2021-05-29 14:27:22
3	Caleb Surovik	0.01 s	2021-06-16 00:11:27
4	Ian Koh	0.01 s	2021-06-28 09:38:44
5	Brian Hwang	0.01 s	2022-09-06 07:06:36
6	Matthew Johnson	0.01 s	2022-12-02 18:43:09
7	Sebastian Banert	0.01 s	2023-04-21 00:04:14
8	Steinar Simonnes	0.01 s	2024-01-15 08:53:57
9	Brent Yorgey	0.02 s	2021-03-28 05:37:00
10	Jan Hrček	0.02 s	2021-03-28 14:43:47

#	User	Runtime	Date
1	Crystal Sharpe	0.06 s	2021-04-08 03:12:36
2	Sven Rönnbäck	0.06 s	2021-11-30 14:37:34
3	Lee Heng Sheng	0.06 s	2024-04-17 06:59:27
4	Joachim Borup	0.07 s	2021-04-09 16:10:31
5	Emil Bak-Møller	0.07 s	2021-06-06 23:54:21
6	Darshan Vekaria	0.07 s	2022-10-22 19:48:04
7	Samuel Klingström	0.08 s	2021-04-05 19:40:08
8	Liam Keliher	0.09 s	2021-04-01 03:02:56
9	Kevin Lee	0.09 s	2021-12-08 18:17:40
10	Anish Kambhampati	0.09 s	2021-12-27 22:46:04

#	User	Runtime	Date
1	Grant Nelson	0.05 s	2024-01-25 17:28:33
2	Faisal Rahman	0.05 s	2024-02-15 00:17:19
3	John	0.09 s	2022-07-15 03:49:18
4	Marko Doroch	0.09 s	2022-12-12 03:30:03
5	Hidden user	0.09 s	2023-08-04 03:46:10
6	Casper Lundberg	0.10 s	2022-09-14 21:42:52
7	Howard Tin Chi Chan	0.42 s	2021-03-29 16:51:43
8	Ali	0.42 s	2021-12-19 12:33:12
9	Peter Kedemo	0.42 s	2022-01-02 11:09:03
10	Karim Dridi	0.42 s	2022-01-14 16:36:38

#	User	Runtime	Date
1	Håkan Lindahl	0.02 s	2022-06-16 00:01:32
2	Jimmy Gustafsson	0.02 s	2022-08-15 23:33:44
3	Christian Cederquist	0.02 s	2022-10-31 00:43:42
4	Bjørn Chr. Soltvedt	0.03 s	2021-03-28 08:37:18
5	Nicklas Utgaard	0.03 s	2021-04-16 22:00:02
6	Peter Menyes	0.03 s	2021-08-09 12:26:50
7	Zach Tschetter	0.03 s	2023-05-02 20:53:08

#	User	Runtime	Date
1	Danny Robinson	0.62 s	2023-09-01 12:25:09
2	Timothy Gaede	0.68 s	2024-03-31 03:11:55

#	User	Runtime	Date
1	Jacob Huebner	0.14 s	2021-10-07 21:14:22
2	Albert Pala	0.16 s	2021-06-13 16:50:48
3	Nicholas Johnson	0.17 s	2021-10-07 05:32:23
4	Jakub Jagiello	0.24 s	2021-06-14 21:45:53
5	Roger Bongers	0.24 s	2021-06-26 20:35:10
6	Adam Rankin	0.26 s	2023-04-26 20:16:02
7	Emil Wihlander	0.27 s	2023-07-24 20:23:30
8	Max Holmberg	0.27 s	2023-12-30 11:45:04
9	Marit van Dijk	0.29 s	2021-09-13 19:09:12
10	Lewis Johnson	0.30 s	2023-04-28 22:30:53

#	User	Runtime	Date
1	Jahid Hasan Imon	0.00 s	2021-04-15 19:17:57

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.00 s	2021-03-31 11:24:34
2	David Connolly	0.01 s	2021-11-22 13:42:29

#	User	Runtime	Date
1	Saito Ta	0.00 s	2024-04-08 10:21:26

#	User	Runtime	Date
1	Renate	0.01 s	2021-04-19 12:26:53
2	Andre Wahyudi	0.01 s	2022-09-20 06:21:56

#	User	Runtime	Date
1	Hakan Kjellerstrand	0.03 s	2023-02-19 20:58:07

#	User	Runtime	Date
1	Yanmarshus Bachtiar	0.03 s	2021-05-29 05:53:52
2	Andrei Stoica	0.03 s	2021-09-09 12:30:35
3	Hasan Kalzi	0.03 s	2022-06-18 10:28:14
4	Andreas Björklund	0.04 s	2021-03-28 09:09:02
5	Johan Lyts	0.04 s	2021-04-03 21:04:42
6	Thomas Feld	0.04 s	2021-05-21 08:21:20
7	Agis Daniels	0.04 s	2021-12-13 12:45:02

#	User	Runtime	Date
1	Aakanksha Khandwaha	0.05 s	2022-06-07 01:33:08
2	András Biczó	0.05 s	2022-06-14 15:09:50
3	Hasan Kalzi	0.05 s	2022-06-18 10:27:27
4	Suus Brommer	0.05 s	2022-06-25 12:14:37
5	Guru Prasath	0.05 s	2022-06-28 05:30:32
6	Thanesh Bisen	0.05 s	2022-07-03 13:20:23
7	Leslie Yip	0.05 s	2022-07-04 04:39:55
8	Mayank Raj	0.05 s	2022-07-06 14:18:20
9	Cameron Powell	0.05 s	2022-07-07 08:59:08
10	Wihan Stoltz	0.05 s	2022-07-08 12:17:23

#	User	Runtime	Date
1	Hidden user	0.05 s	2021-03-30 21:40:05
2	Jonathan Ogden	0.05 s	2021-05-26 21:03:52
3	Régis Hanol	0.05 s	2022-01-07 18:39:55
4	TobiasZ	0.05 s	2022-01-29 22:12:21
5	Klas af Geijerstam	0.06 s	2021-04-07 17:46:02
6	Hadi Qovaizi	0.06 s	2021-06-16 21:33:38
7	Thomas Feld	0.06 s	2022-11-01 12:30:43
8	dick move	0.06 s	2022-11-09 22:08:09
9	Alexander Bilde Pedersen	0.06 s	2023-05-07 23:32:06
10	Drew Wilson	0.07 s	2023-05-24 18:08:31

#	User	Length	Date
1	Danny Robinson	79	2023-09-01 12:11:43

#	User	Length	Date
1	Martin Blom	149	2023-10-09 15:07:51
2	Solar Solar	334	2021-12-20 08:02:27
3	Raymond Yang	346	2021-06-18 22:22:57
4	Ximun Castoreo	347	2022-01-07 08:40:54
5	Sambit Palit	363	2021-06-26 23:21:48
6	Dominykas Židonis	371	2021-10-07 21:00:07
7	Sergey Jakobsen	390	2021-04-14 21:44:25
8	Andrew Roberts	392	2021-05-15 01:58:01
9	Matthew Weston	395	2021-12-26 14:06:51
10	Colton Palmer	414	2024-01-26 00:43:18

#	User	Length	Date
1	Esty Crow	456	2022-10-03 14:56:41
2	Göran Andersson	540	2022-05-07 22:04:47
3	Petra Marc	584	2021-05-02 16:13:08
4	Eric Weiss	612	2022-05-02 18:34:54
5	Victor Hultén Mattsson	688	2021-07-05 23:31:27
6	Julian Boy	705	2022-12-28 14:34:35
7	Gustav Junedahl	745	2022-04-22 19:01:35
8	Mikael Fiala-Lundström	781	2021-03-31 18:45:16
9	Yuwono Bangun Nagoro	813	2021-04-25 08:37:12
10	Maykal Droshev	828	2021-05-25 15:21:06

#	User	Length	Date
1	a_b__c	169	2021-08-17 19:37:36
2	Darryl Teo	243	2024-02-03 09:41:28
3	owo	251	2024-04-26 02:53:46
4	Yash Mundra	262	2023-03-29 02:00:37
5	Saw Moo De	264	2022-12-22 05:11:48
6	Hein Tay Za	264	2023-01-03 04:38:36
7	黃太陽	265	2021-08-07 21:01:44
8	HYADUKUONING ROQAL	276	2022-11-21 09:39:31
9	Leonel Andronico Juarez	282	2021-05-13 17:03:48
10	Yeung Man Tsung	284	2022-11-17 10:37:45

#	User	Length	Date
1	Jacob Harris Cryer Kragh	410	2022-05-28 21:28:13

#	User	Length	Date
1	Hidden user	351	2021-12-15 13:40:53
2	Jimmy Nejtron	356	2022-12-16 16:03:52
3	Albert Rise Nielsen	383	2021-08-20 11:09:33
4	Yousif Ibrahim	472	2024-03-25 12:26:15
5	David Vinje	502	2022-08-01 18:35:41
6	Krzysztof Gibuła	593	2021-04-14 00:12:12
7	Lucca Dias	669	2021-11-14 15:54:49
8	Norbert Voelker	867	2021-04-08 20:53:23

#	User	Length	Date
1	Matthew Johnson	120	2022-12-02 18:52:31
2	Brent Yorgey	162	2021-03-28 05:37:00
3	Sebastian Banert	173	2023-04-21 00:04:14
4	Tim Put	219	2021-04-18 23:02:00
5	Monique Oliveira	243	2021-07-13 06:46:21
6	Steinar Simonnes	258	2024-01-15 08:53:57
7	Elizabeth Doughty	279	2024-02-05 08:34:45
8	Daniel Cabral	300	2022-03-03 08:08:20
9	Oisín Mac Fhearaí	343	2021-05-22 20:56:18
10	Scott Dauer	346	2022-03-05 02:31:34

#	User	Length	Date
1	Lim Ting Kai	421	2023-06-03 14:11:35
2	Carter Henderson	427	2021-09-30 17:59:14
3	Mark Jason Galang	465	2022-10-02 16:59:55
4	Brennan Cleland	470	2022-11-20 07:41:31
5	Cory Haas	472	2021-11-18 03:57:22
6	Anton Sandin	475	2022-04-20 13:24:05
7	Wei Lun Toh	480	2022-08-18 06:08:28
8	Tenzin Chophel	495	2021-04-08 19:35:22
9	Selamawit Eshete	496	2022-08-28 03:58:13
10	Jeremiah John Rust Junior	522	2022-11-10 01:03:57

#	User	Length	Date
1	Peter Kedemo	378	2022-01-02 11:09:03
2	Karim Dridi	380	2022-01-14 16:36:38
3	Grant Nelson	514	2024-01-25 17:28:33
4	Ali	522	2021-12-19 12:33:12
5	Howard Tin Chi Chan	538	2021-03-29 16:51:43
6	Marko Doroch	550	2022-12-12 03:30:03
7	Hidden user	609	2023-08-04 03:46:10
8	Chris Wong	612	2022-01-12 15:25:48
9	Niamh Limerick	670	2022-02-18 01:40:57
10	John	698	2022-07-15 03:49:18

#	User	Length	Date
1	Christian Cederquist	96	2022-10-31 00:44:55
2	Peter Menyes	121	2021-08-09 12:43:01
3	Jimmy Gustafsson	177	2022-08-15 23:33:44
4	Bjørn Chr. Soltvedt	192	2021-03-28 08:52:29
5	Zach Tschetter	248	2023-05-02 20:53:08
6	Håkan Lindahl	341	2022-06-16 00:01:32
7	Nicklas Utgaard	440	2021-04-16 22:00:02

#	User	Length	Date
1	Danny Robinson	100	2023-09-01 12:25:09
2	Timothy Gaede	673	2024-03-31 03:11:55

#	User	Length	Date
1	Max Holmberg	314	2023-12-30 11:45:04
2	Roger Bongers	347	2021-06-26 20:35:10
3	Lewis Johnson	358	2023-04-28 22:30:53
4	Emil Wihlander	364	2023-07-24 20:23:30
5	Troy Warmboe	396	2021-10-09 02:46:09
6	Jakub Jagiello	407	2021-06-14 21:45:53
7	Marit van Dijk	479	2021-09-13 19:09:12
8	Adam Rankin	497	2023-04-26 20:16:02
9	Hidden user	917	2021-08-20 15:10:12
10	Albert Pala	949	2021-06-13 16:50:48

#	User	Length	Date
1	Jahid Hasan Imon	478	2021-04-15 19:17:57

#	User	Length	Date
1	Ingemar Ragnemalm	378	2021-03-31 11:24:34
2	David Connolly	897	2021-11-22 13:42:29

#	User	Length	Date
1	Saito Ta	48	2024-04-08 10:21:26

#	User	Length	Date
1	Renate	287	2021-04-19 12:26:53
2	Andre Wahyudi	667	2022-09-20 06:21:56

#	User	Length	Date
1	Hakan Kjellerstrand	275	2023-02-19 20:58:07

#	User	Length	Date
1	Thomas Feld	179	2021-05-21 08:21:20
2	Johan Lyts	184	2021-04-03 21:04:42
3	Yanmarshus Bachtiar	237	2021-05-29 05:53:52
4	Andreas Björklund	262	2021-03-28 09:09:02
5	Agis Daniels	273	2021-12-13 12:46:06
6	Andrei Stoica	334	2021-09-09 12:30:35
7	Hasan Kalzi	360	2022-06-18 10:28:14

#	User	Length	Date
1	Clement Oh	83	2023-07-03 15:24:52
2	Erik Heimdal	90	2022-11-26 00:26:51
3	Charles Ancheta	91	2023-03-27 08:26:45
4	Tommi Järvenpää	94	2024-03-13 13:37:39
5	Morten Clausen	98	2022-09-26 00:21:23
6	Shashank Bhatt	99	2023-01-12 01:59:25
7	Tai Tze Kin	101	2024-05-01 11:53:25
8	Lammert Westerdijk	106	2023-11-23 12:38:24
9	Timothy White	108	2021-10-21 01:57:32
10	Brandon Mitchell	109	2021-10-02 19:49:45

#	User	Length	Date
1	Thomas Feld	57	2023-01-02 14:27:57
2	dick move	58	2022-11-09 22:33:38
3	Alexander Bilde Pedersen	103	2023-05-07 23:32:06
4	Hidden user	108	2021-03-30 21:40:05
5	Régis Hanol	117	2022-01-07 18:39:55
6	Jonathan Ogden	138	2021-05-26 21:03:52
7	Klas af Geijerstam	153	2021-04-07 17:46:02
8	Drew Wilson	210	2023-05-24 18:08:31
9	TobiasZ	218	2022-01-29 22:12:21
10	Hadi Qovaizi	559	2021-06-16 21:33:38

#	User	Length	Date
1	Bas Dirks	582	2022-01-03 15:50:40
2	David Rasch	607	2021-04-02 17:28:26
3	Kok Dith	643	2021-08-01 04:39:45
4	David Zacek	664	2021-04-08 03:06:45
5	Thomas	679	2022-11-04 17:26:21
6	Freek van Keulen	692	2021-07-10 19:17:00
7	Isak Jägberg	744	2021-05-05 15:49:16
8	Teodor Riddarhaage	853	2021-04-03 17:35:23
9	Búgvi Benjamin Magnussen	954	2021-08-28 22:55:43
10	Eric Pinter	1079	2021-05-18 05:30:49

Solution running time distribution