Problem D
HMM3 Estimate Model — Problem Statistics

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Submissions	37223
Accepted submissions	8569
Submission ratio	23.02%
Authors	3918
Full solves [?]	3716
Full solve Ratio	94.84%

#	User	Runtime	Language	Date
1	Hidden user	0.02 s	C	2014-10-12 00:10:35
2	Christofer Nolander	0.02 s	C	2021-12-02 17:07:21
3	Nicolas Chazeau	0.03 s	C	2017-09-11 01:05:22
4	Johan Blomqvist	0.03 s	C	2017-09-15 15:48:34
5	Luca Giovagnoli	0.04 s	C	2013-10-07 23:17:50
6	Marcus Friberg	0.04 s	C	2022-12-16 18:10:05
7	Daniel Hedencrona	0.06 s	C	2016-10-13 23:23:41
8	Isac Törnberg	0.13 s	C	2017-09-15 14:07:22
9	Daniel Brun	0.18 s	C	2019-02-03 19:47:21
10	Colin Lawless	0.20 s	C	2019-02-03 15:35:50

#	User	Runtime	Language	Date
1	Björn Holm	0.19 s	C#	2013-10-12 23:47:49
2	Julius Häger	0.19 s	C#	2022-12-11 22:31:19

#	User	Runtime	Language	Date
1	Joakim Croona	0.01 s	C++	2018-09-13 11:06:04
2	Gabriel Leschallier de Lisle	0.01 s	C++	2018-09-18 19:19:54
3	Ted Klein Bergman	0.01 s	C++	2018-09-24 15:50:35
4	Hidden user	0.01 s	C++	2018-09-24 21:55:35
5	Axel Lindeberg	0.01 s	C++	2019-01-30 22:29:49
6	Adam Benali	0.01 s	C++	2019-09-04 23:43:30
7	Erik Båvenstrand	0.01 s	C++	2019-09-06 09:04:51
8	Jakob Berggren	0.01 s	C++	2019-09-06 09:28:22
9	Lucas Höglund	0.01 s	C++	2019-09-08 16:37:38
10	Daniel Cho	0.01 s	C++	2019-09-09 13:06:04

#	User	Runtime	Language	Date
1	Oskar Segersvärd	1.27 s	Go	2013-10-21 18:16:04

#	User	Runtime	Language	Date
1	Hidden user	1.57 s	Haskell	2017-09-14 21:39:48

#	User	Runtime	Language	Date
1	Felix Kollin	0.17 s	Java	2018-09-13 10:16:47
2	Oskar Dahl	0.19 s	Java	2018-09-18 10:57:47
3	Sara Ersson	0.20 s	Java	2018-09-17 16:32:02
4	Niklas Lindqvist	0.20 s	Java	2018-09-20 15:46:44
5	Nils Ekenbäck	0.20 s	Java	2018-09-24 15:39:28
6	Corty Suss	0.21 s	Java	2018-09-20 14:04:48
7	Hanna Linn	0.21 s	Java	2018-09-20 15:48:22
8	Hidden user	0.22 s	Java	2018-10-16 13:07:21
9	Johan von Hacht	0.22 s	Java	2019-09-13 11:48:46
10	Eliisabet Hein	0.23 s	Java	2018-10-21 10:11:11

#	User	Runtime	Language	Date
1	Mikael Svärd	0.26 s	Python 2	2019-02-14 23:03:53
2	Hidden user	0.39 s	Python 2	2016-09-04 22:52:03
3	Balthazar West	0.51 s	Python 2	2017-09-15 00:29:52
4	Carl Marcus Wengelin	0.53 s	Python 2	2017-09-13 01:25:18
5	Eric Törnqvist	0.59 s	Python 2	2017-09-13 18:35:29
6	Hidden user	0.69 s	Python 2	2016-10-06 14:35:27
7	Ana Yankova	0.71 s	Python 2	2016-09-11 22:21:26
8	Patrick Truong	0.72 s	Python 2	2016-09-15 00:17:29
9	Lucas Rodes	0.80 s	Python 2	2016-09-11 18:07:49
10	Andreas Möller	0.97 s	Python 2	2020-09-13 10:15:52

#	User	Runtime	Language	Date
1	Shuangyu Zhu	0.15 s	Python 3	2025-11-27 22:28:06
2	Wenjin Yu	0.15 s	Python 3	2025-11-28 18:41:43
3	Carl Rydell	0.16 s	Python 3	2025-12-04 13:42:07
4	Ceasar Linus Malki	0.17 s	Python 3	2025-10-05 17:26:02
5	Simon Paul	0.17 s	Python 3	2025-11-27 03:13:40
6	Lova Jawo Ström	0.17 s	Python 3	2025-11-27 09:59:01
7	Hidden user	0.18 s	Python 3	2025-12-15 22:12:32
8	Leonard Maass	0.20 s	Python 3	2025-11-25 12:33:36
9	Avid Fayaz	0.20 s	Python 3	2025-12-01 00:38:24
10	Rasmus Sjöberg	0.20 s	Python 3	2026-01-06 23:21:42

#	User	Runtime	Language	Date
1	Alexander Holmberg	0.18 s	Python 3 with NumPy	2024-09-18 18:52:39
2	Shau Chung Nicholas Seah	0.21 s	Python 3 with NumPy	2023-12-02 17:01:00
3	Gustaw Siedlarski	0.22 s	Python 3 with NumPy	2024-11-28 03:49:19
4	Pablo Garcia Lopez	0.23 s	Python 3 with NumPy	2023-09-22 17:38:36
5	Gustav Björs	0.23 s	Python 3 with NumPy	2024-12-31 07:54:35
6	Olof Lilliestierna	0.24 s	Python 3 with NumPy	2024-09-20 09:45:34
7	Linus Bälter	0.24 s	Python 3 with NumPy	2024-12-05 18:24:16
8	Ludvig Skare	0.26 s	Python 3 with NumPy	2023-10-04 22:54:24
9	Pierre Lin	0.26 s	Python 3 with NumPy	2024-09-09 17:19:06
10	Runze Cui	0.26 s	Python 3 with NumPy	2024-11-28 01:26:59

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Rust	2023-01-13 03:23:24

#	User	Runtime	Language	Date
1	Hidden user	1.81 s	Scala	2017-09-11 22:15:37

#	User	Length	Language	Date
1	Nicolas Chazeau	5329	C	2017-09-11 01:05:22
2	Colin Lawless	5436	C	2019-02-03 15:35:50
3	Daniel Hedencrona	5881	C	2016-10-13 23:23:41
4	Luca Giovagnoli	6062	C	2013-10-07 16:21:30
5	Gustav Dowling	6273	C	2019-09-08 12:26:50
6	Hidden user	6660	C	2014-10-12 00:14:33
7	Erik Kärrfelt	7068	C	2019-02-07 17:53:05
8	Christofer Nolander	8100	C	2021-12-02 17:03:39
9	Daniel Brun	8156	C	2019-02-03 19:47:21
10	Felix Hardell	9536	C	2019-02-07 20:21:52

#	User	Length	Language	Date
1	Julius Häger	7377	C#	2022-12-11 22:31:19
2	Björn Holm	19653	C#	2013-10-12 23:25:42

#	User	Length	Language	Date
1	Måns Nilsson	2593	C++	2018-09-19 17:34:23
2	Shubh Gupta	3419	C++	2020-04-28 17:36:07
3	Muralidharan Gururajan	3943	C++	2016-09-29 20:21:52
4	Miguel Müller	4018	C++	2018-09-19 19:23:56
5	Jinchen Liu	4054	C++	2016-09-10 21:30:57
6	Lucia Di Marco Lestar	4197	C++	2016-09-14 18:49:09
7	Hidden user	4231	C++	2018-09-05 11:34:53
8	Eduardo Fuentevilla	4231	C++	2018-09-09 12:08:03
9	Emilio Marinone	4238	C++	2017-09-13 14:15:39
10	Parker Kruzel	4238	C++	2017-09-17 11:49:32

#	User	Length	Language	Date
1	Oskar Segersvärd	10277	Go	2013-10-21 10:06:42

#	User	Length	Language	Date
1	Hidden user	4292	Haskell	2017-09-14 21:39:48

#	User	Length	Language	Date
1	Louis Ohl	3714	Java	2019-09-06 22:21:06
2	Jón Rúnar Baldvinsson	4109	Java	2019-09-09 13:11:11
3	Hidden user	4317	Java	2019-09-13 22:33:16
4	Axel Swaretz	4333	Java	2019-09-13 16:30:08
5	Suhas Sheshadri	4466	Java	2017-09-20 23:03:53
6	Rithika Harish Kumar	4466	Java	2017-09-20 23:41:46
7	Tobias Andersson	4524	Java	2013-10-11 16:31:10
8	Luca Marson	4527	Java	2017-09-10 00:22:26
9	Maël Galliffet	4527	Java	2017-09-10 16:45:16
10	Younes Laaboudi	4527	Java	2017-09-11 18:28:30

#	User	Length	Language	Date
1	Mikaela Funkquist	3850	Python 2	2020-09-14 11:27:54
2	Andreas Möller	3977	Python 2	2020-09-13 10:15:52
3	Carl Marcus Wengelin	3992	Python 2	2017-09-13 01:25:18
4	Ana Yankova	4108	Python 2	2016-09-11 22:21:26
5	Lucas Rodes	4191	Python 2	2016-09-11 18:07:49
6	Hidden user	4214	Python 2	2016-09-04 22:52:03
7	Hidden user	4287	Python 2	2016-10-06 14:31:45
8	Erik Snickare	4453	Python 2	2016-10-06 14:33:27
9	Balthazar West	4795	Python 2	2017-09-13 01:28:17
10	Mikael Svärd	8694	Python 2	2019-02-14 23:03:53

#	User	Length	Language	Date
1	Fredrik Svanholm	1988	Python 3	2022-12-14 12:09:22
2	Simon Blom	2399	Python 3	2021-12-29 16:32:11
3	Hamza Benjelloun	2421	Python 3	2020-09-06 17:21:51
4	Selsabeel Mohamed	2433	Python 3	2025-10-02 20:01:27
5	Jacob Wahlgren	2454	Python 3	2020-09-09 17:17:37
6	Omar Benchekroun	2519	Python 3	2020-09-06 16:32:13
7	Cai Tianzhang	2589	Python 3	2020-09-05 15:49:02
8	Ziyu Tang	2624	Python 3	2020-09-17 23:23:21
9	Lucas Gauthier	2643	Python 3	2021-12-10 16:52:06
10	Anne Baril	2643	Python 3	2021-12-15 11:19:53

#	User	Length	Language	Date
1	Elias Nygren	2784	Python 3 with NumPy	2024-11-14 13:56:34
2	Knut Salomonsson	3102	Python 3 with NumPy	2023-10-05 20:52:59
3	Jón Helgi Sigurðsson	3136	Python 3 with NumPy	2022-10-17 11:35:05
4	Hisham Ahmed	3161	Python 3 with NumPy	2023-10-02 22:29:33
5	Leonard Lund	3175	Python 3 with NumPy	2022-12-01 11:53:17
6	Phillip Tumwa	3179	Python 3 with NumPy	2024-12-02 16:10:48
7	Anna Mårtensson	3187	Python 3 with NumPy	2023-11-17 08:15:16
8	Hannes Hallström	3317	Python 3 with NumPy	2024-11-29 16:29:51
9	Eira Larsson	3365	Python 3 with NumPy	2023-12-01 12:46:42
10	Safi Benyahia	3382	Python 3 with NumPy	2025-01-08 22:27:09

#	User	Length	Language	Date
1	Hidden user	8960	Rust	2023-01-13 03:21:25

#	User	Length	Language	Date
1	Hidden user	5058	Scala	2017-09-11 22:15:37

Solution running time distribution