Problem A
Eb Alto Saxophone Player — Problem Statistics

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Submissions	1883
Accepted submissions	882
Submission ratio	46.84%
Authors	758
Full solves [?]	700
Full solve Ratio	92.35%

#	User	Runtime	Language	Date
1	Henrik Sjögren	0.00 s	C	2006-09-22 13:30:38
2	Jough Dob	0.00 s	C	2018-11-22 23:03:06
3	Hidden user	0.01 s	C	2009-01-15 00:41:28
4	Per Olofsson	0.01 s	C	2011-09-22 14:33:56
5	Niklas Nordmark	0.01 s	C	2011-09-23 11:23:26
6	Johan Wester	0.01 s	C	2011-09-24 13:51:57
7	Sabit Zahin	0.01 s	C	2017-08-14 17:15:35
8	Andrew Roberts	0.01 s	C	2017-09-21 18:59:12
9	Matzuka	0.01 s	C	2020-11-24 13:17:27
10	陳重諺	0.01 s	C	2021-01-31 18:28:30

#	User	Runtime	Language	Date
1	Gustav Bech Henriksen	0.04 s	C#	2022-06-27 22:42:40
2	Arek Swierczek	0.05 s	C#	2020-11-12 21:42:37
3	Göran Andersson	0.05 s	C#	2022-05-22 03:27:00
4	Markuss Sprogis	0.07 s	C#	2020-06-25 18:14:43
5	Eric Weiss	0.07 s	C#	2022-07-07 22:01:34
6	traxex	0.07 s	C#	2024-06-03 13:19:39
7	Agnieszka Kisiel	0.08 s	C#	2020-11-24 21:55:19
8	Leslie Yip	0.08 s	C#	2022-09-11 05:43:33
9	Victor Hultén Mattsson	0.09 s	C#	2021-07-02 11:44:49
10	Andriy Zyevakov	0.10 s	C#	2017-07-17 18:28:02

#	User	Runtime	Language	Date
1	Grae Yeandle	0.00 s	C++	2017-02-16 11:56:03
2	Alexander Kravberg	0.00 s	C++	2022-10-05 23:51:57
3	Juan Diego Barrero	0.00 s	C++	2024-04-21 21:57:56
4	Joakim Eriksson	0.01 s	C++	2006-09-22 16:11:27
5	Håkan Terelius	0.01 s	C++	2006-09-22 16:34:55
6	Hidden user	0.01 s	C++	2009-01-15 00:00:02
7	Oskar Werkelin Ahlin	0.01 s	C++	2011-09-23 00:48:39
8	Simon Lindholm	0.01 s	C++	2017-02-14 18:20:53
9	Sampson Lee	0.01 s	C++	2017-02-14 18:34:39
10	Yue Jiao	0.01 s	C++	2017-02-14 20:00:15

#	User	Runtime	Language	Date
1	David Cawthon	0.04 s	Common Lisp	2020-07-05 16:30:57
2	Hidden user	0.05 s	Common Lisp	2019-07-21 09:58:12

#	User	Runtime	Language	Date
1	Bobby Jonathan	0.54 s	Dart	2023-07-20 10:11:50

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.21 s	F#	2022-11-06 11:40:23
2	Stefan Schmiedl	0.25 s	F#	2024-09-07 18:34:24

#	User	Runtime	Language	Date
1	Eric Graham	0.06 s	Go	2018-10-04 04:12:30
2	ChàngYáng Zhāng	0.07 s	Go	2020-12-01 11:45:04
3	Norbert Voelker	0.11 s	Go	2021-06-24 22:38:39
4	Alan Ernesto Arteaga	0.28 s	Go	2025-01-03 05:38:20
5	Ola Dahl	0.43 s	Go	2022-10-23 11:55:43

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.05 s	Haskell	2024-02-12 15:09:04
2	Mattias Aronsson Adler	0.06 s	Haskell	2018-07-10 07:51:28
3	Gaston Gilbert	0.08 s	Haskell	2020-11-01 15:09:45
4	Brent Yorgey	0.11 s	Haskell	2017-11-26 07:32:04
5	Hidden user	0.11 s	Haskell	2019-11-03 17:31:21
6	Antony Lee	0.13 s	Haskell	2018-08-16 14:28:12
7	Dylan Strickley	0.17 s	Haskell	2023-08-30 23:16:08

#	User	Runtime	Language	Date
1	Bjørn Dons	0.10 s	Java	2018-11-27 20:17:27
2	Sven Rönnbäck	0.10 s	Java	2023-08-22 21:33:38
3	Liam Keliher	0.11 s	Java	2018-07-09 20:32:08
4	José Vander Meulen	0.11 s	Java	2018-08-02 22:26:18
5	Micah Stairs	0.12 s	Java	2017-02-17 20:07:33
6	Vincent Van Rossem	0.12 s	Java	2018-09-25 13:25:45
7	Martijn Muijsers	0.13 s	Java	2017-02-24 14:42:18
8	Ismaila Abdoulahi	0.13 s	Java	2018-09-27 22:49:04
9	Bunyamin Aslan	0.13 s	Java	2018-10-10 08:48:14
10	Christtoffer Grrünberg	0.13 s	Java	2024-02-08 19:00:52

#	User	Runtime	Language	Date
1	Samuel Högfeldt	0.16 s	JavaScript (Node.js)	2022-07-18 14:53:14

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.05 s	JavaScript (SpiderMonkey)	2023-01-30 13:04:36
2	Andri Rafn	0.17 s	JavaScript (SpiderMonkey)	2018-04-24 17:21:11
3	Jimmy Gustafsson	0.18 s	JavaScript (SpiderMonkey)	2025-07-13 00:17:36
4	Bjørn Chr. Soltvedt	0.27 s	JavaScript (SpiderMonkey)	2017-02-21 19:48:08
5	Peter Kedemo	0.54 s	JavaScript (SpiderMonkey)	2017-02-23 22:01:18

#	User	Runtime	Language	Date
1	Timothy Gaede	0.97 s	Julia	2024-06-11 14:49:38

#	User	Runtime	Language	Date
1	Hidden user	0.25 s	Kotlin	2020-05-02 10:53:00
2	Chelsea Hoernemann	0.26 s	Kotlin	2022-09-28 02:49:00
3	Neil Harmon	0.54 s	Kotlin	2019-08-29 12:05:27
4	Troy Warmboe	0.59 s	Kotlin	2023-04-17 22:36:28
5	Adam Rankin	0.59 s	Kotlin	2023-09-19 00:41:42
6	Chris Johnson	0.66 s	Kotlin	2023-05-04 20:55:44

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.01 s	Pascal	2021-06-28 23:08:21
2	David Connolly	0.02 s	Pascal	2021-12-01 14:14:39

#	User	Runtime	Language	Date
1	Connor Billings	0.07 s	PHP	2020-10-22 01:03:03

#	User	Runtime	Language	Date
1	Çağdaş Öztekin	0.07 s	Python 2	2017-09-20 21:36:16
2	Christofer Ohlsson	0.08 s	Python 2	2017-02-14 19:19:58
3	Maksym Bendeberia	0.08 s	Python 2	2017-02-26 21:21:26
4	Sala Gabriel	0.08 s	Python 2	2017-06-09 00:28:13
5	Justin Su	0.08 s	Python 2	2017-09-21 19:27:07
6	Jesper Öqvist	0.08 s	Python 2	2018-11-01 23:33:30
7	Johan Lyts	0.08 s	Python 2	2020-08-13 13:16:39
8	Herman Karlsson	0.09 s	Python 2	2017-02-18 00:12:52
9	Serghei Mihailov	0.09 s	Python 2	2018-09-23 00:56:37
10	Alex Van Keulen	0.09 s	Python 2	2018-09-27 21:24:23

#	User	Runtime	Language	Date
1	Petr	0.08 s	Python 3	2022-08-07 14:23:41
2	Dominic Berzin Chua Way Gin	0.08 s	Python 3	2025-04-17 11:49:47
3	Kadin Matotek	0.08 s	Python 3	2025-06-15 14:53:19
4	Hidden user	0.08 s	Python 3	2025-07-26 09:45:57
5	Jacob Albers	0.09 s	Python 3	2022-09-13 23:00:54
6	Jason Clarke	0.09 s	Python 3	2024-02-02 13:19:26
7	Jonathan de Koning	0.09 s	Python 3	2024-09-05 23:13:51
8	Kyle Wells	0.09 s	Python 3	2024-09-10 01:16:11
9	UTM CS AI	0.09 s	Python 3	2024-09-28 19:39:25
10	Firman Syah	0.09 s	Python 3	2024-11-19 14:00:32

#	User	Runtime	Language	Date
1	Hidden user	0.21 s	Ruby	2019-10-02 22:35:40
2	TobiasZ	0.22 s	Ruby	2022-01-27 20:44:31
3	Hidden user	0.24 s	Ruby	2017-02-14 20:26:29

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-05-12 02:25:18
2	David Rasch	0.01 s	Rust	2020-10-19 12:27:47
3	Simon Grünwald	0.01 s	Rust	2023-07-16 18:53:33
4	Benjamin Richcreek	0.02 s	Rust	2022-05-03 16:01:39
5	Hidden user	0.02 s	Rust	2023-05-03 21:16:37
6	Ola Dahl	0.03 s	Rust	2022-10-23 19:09:32
7	Bas Dirks	0.05 s	Rust	2022-02-21 11:15:03

#	User	Length	Language	Date
1	陳重諺	961	C	2021-01-31 18:28:30
2	Niklas Nordmark	1138	C	2011-09-23 11:23:26
3	Henrik Sjögren	1268	C	2006-09-22 13:30:38
4	Hidden user	1292	C	2009-01-15 00:41:28
5	Mikael K Eriksson	1331	C	2021-09-15 16:21:43
6	Per Olofsson	1338	C	2011-09-22 14:33:56
7	Johan Wester	1338	C	2011-09-24 13:51:57
8	Andrew Roberts	1621	C	2017-09-21 18:59:12
9	Jough Dob	1932	C	2018-11-22 23:03:06
10	Sabit Zahin	2035	C	2017-08-14 17:15:35

#	User	Length	Language	Date
1	traxex	1151	C#	2024-06-03 13:19:39
2	Eric Weiss	1781	C#	2022-07-07 22:01:34
3	Göran Andersson	1808	C#	2022-05-22 03:27:00
4	Leslie Yip	1882	C#	2022-09-11 05:43:33
5	Andriy Zyevakov	2049	C#	2017-07-17 18:28:02
6	Arek Swierczek	2491	C#	2020-11-12 21:42:37
7	Victor Hultén Mattsson	2800	C#	2021-07-02 11:44:49
8	Robert Warnestam	2840	C#	2021-04-22 20:48:46
9	Damini Grover	2882	C#	2022-09-28 08:56:02
10	Gustav Bech Henriksen	3835	C#	2022-06-27 22:42:40

#	User	Length	Language	Date
1	Hyunjun Lee	650	C++	2022-10-19 23:52:29
2	Markus Mathiasen	655	C++	2021-08-04 15:46:53
3	Matthew Joseph Schallenkamp	780	C++	2018-10-25 05:07:29
4	Sampson Lee	834	C++	2017-02-14 18:34:39
5	Howard Cheng	901	C++	2021-09-21 19:31:02
6	Duarte Nóbrega	910	C++	2019-02-09 20:50:33
7	Armen Andreasyan	914	C++	2017-03-05 06:41:33
8	Shafquat Mahbub	980	C++	2020-07-22 21:59:23
9	Hidden user	982	C++	2019-01-07 14:04:58
10	Luca Dolci	985	C++	2020-09-13 20:48:15

#	User	Length	Language	Date
1	David Cawthon	1444	Common Lisp	2020-07-05 16:30:57
2	Hidden user	1827	Common Lisp	2019-07-21 09:58:12

#	User	Length	Language	Date
1	Bobby Jonathan	1816	Dart	2023-07-20 10:11:50

#	User	Length	Language	Date
1	Stefan Schmiedl	1242	F#	2024-09-07 18:34:24
2	Jacob Harris Cryer Kragh	1722	F#	2022-11-06 11:40:23

#	User	Length	Language	Date
1	ChàngYáng Zhāng	1123	Go	2020-12-01 11:45:04
2	Eric Graham	1193	Go	2018-10-04 04:12:30
3	Ola Dahl	1255	Go	2022-10-23 11:55:43
4	Norbert Voelker	1290	Go	2021-06-24 22:38:39
5	Alan Ernesto Arteaga	1602	Go	2025-01-03 05:38:20

#	User	Length	Language	Date
1	Antony Lee	882	Haskell	2018-08-16 14:28:12
2	Dylan Strickley	950	Haskell	2023-08-30 23:16:08
3	Mattias Aronsson Adler	1419	Haskell	2018-07-10 07:51:28
4	Brent Yorgey	1501	Haskell	2017-11-26 07:32:04
5	Steinar Simonnes	1530	Haskell	2024-02-12 15:09:04
6	Gaston Gilbert	1882	Haskell	2020-11-01 15:09:45
7	Hidden user	9472	Haskell	2019-11-03 17:31:21

#	User	Length	Language	Date
1	Doug Goodman	921	Java	2017-10-14 18:41:28
2	Kalin Dobrev	1429	Java	2020-07-08 17:50:23
3	David Koval	1437	Java	2018-10-27 07:06:22
4	Josh Henderson	1504	Java	2022-12-10 22:37:48
5	jin zhang	1623	Java	2023-05-09 20:40:07
6	Castel Christopher	1629	Java	2018-09-25 15:04:18
7	Frederick Pek	1631	Java	2021-03-02 14:59:24
8	Ruhan Goltay	1646	Java	2021-11-21 18:35:20
9	Holodiline Jérémy	1745	Java	2018-09-23 11:53:34
10	Liam Keliher	1763	Java	2018-07-09 20:32:08

#	User	Length	Language	Date
1	Samuel Högfeldt	1137	JavaScript (Node.js)	2022-07-18 14:53:14

#	User	Length	Language	Date
1	Jimmy Gustafsson	409	JavaScript (SpiderMonkey)	2025-07-13 00:17:36
2	Bjørn Chr. Soltvedt	628	JavaScript (SpiderMonkey)	2017-02-21 19:48:08
3	Christian Pilegaard Cederquist	721	JavaScript (SpiderMonkey)	2023-01-30 13:04:36
4	Peter Kedemo	730	JavaScript (SpiderMonkey)	2017-02-23 22:01:18
5	Andri Rafn	1368	JavaScript (SpiderMonkey)	2018-04-24 17:21:11

#	User	Length	Language	Date
1	Timothy Gaede	1439	Julia	2024-06-11 14:49:38

#	User	Length	Language	Date
1	Chris Johnson	1011	Kotlin	2023-05-04 20:55:44
2	Troy Warmboe	1238	Kotlin	2023-04-17 22:36:28
3	Adam Rankin	1331	Kotlin	2023-09-19 00:41:42
4	Neil Harmon	2440	Kotlin	2019-08-29 12:05:27
5	Hidden user	2944	Kotlin	2020-05-02 10:53:00
6	Chelsea Hoernemann	3379	Kotlin	2022-09-28 02:49:00

#	User	Length	Language	Date
1	Ingemar Ragnemalm	2394	Pascal	2021-06-28 23:08:21
2	David Connolly	3176	Pascal	2021-12-01 14:14:39

#	User	Length	Language	Date
1	Connor Billings	1050	PHP	2020-10-22 01:03:03

#	User	Length	Language	Date
1	Herman Karlsson	453	Python 2	2017-02-18 00:12:52
2	Justin Su	491	Python 2	2017-09-21 19:27:07
3	Thomas Feld	582	Python 2	2019-09-24 13:45:53
4	Alex Van Keulen	583	Python 2	2018-09-27 21:24:23
5	Çağdaş Öztekin	609	Python 2	2017-09-20 21:36:16
6	Christofer Ohlsson	708	Python 2	2017-02-14 19:19:58
7	poppyer	730	Python 2	2021-09-11 20:09:53
8	Thomas Skovlund Hansen	765	Python 2	2018-09-23 10:34:09
9	Guðni Natan Gunnarsson	795	Python 2	2017-03-16 11:03:24
10	Maksym Bendeberia	806	Python 2	2017-02-26 21:21:26

#	User	Length	Language	Date
1	Russell Ng	196	Python 3	2025-07-21 22:27:22
2	Kevin Gomez	207	Python 3	2023-03-29 07:32:58
3	Timothy White	362	Python 3	2024-05-21 23:22:55
4	Ahmed Chamseddine	392	Python 3	2024-08-20 09:47:35
5	Catalin Popa	416	Python 3	2018-12-30 02:24:30
6	Yong Mao	427	Python 3	2024-05-10 04:40:25
7	Herman Karlsson	431	Python 3	2017-02-18 00:11:11
8	Mohammed Salih Mahdi	447	Python 3	2023-07-27 23:24:18
9	Johan Wind	450	Python 3	2018-05-13 22:43:17
10	Jason Cannon	472	Python 3	2019-12-04 17:25:56

#	User	Length	Language	Date
1	Hidden user	550	Ruby	2019-10-02 22:35:40
2	Hidden user	908	Ruby	2017-02-14 20:26:29
3	TobiasZ	922	Ruby	2022-01-27 20:44:31

#	User	Length	Language	Date
1	David Rasch	1266	Rust	2020-10-19 12:27:47
2	Hidden user	1315	Rust	2023-05-03 21:16:37
3	Vincent Lagerros	1365	Rust	2025-05-12 02:27:07
4	Bas Dirks	1381	Rust	2022-02-21 11:15:03
5	Ola Dahl	1684	Rust	2022-10-23 19:09:32
6	Simon Grünwald	2294	Rust	2023-07-16 18:53:33
7	Benjamin Richcreek	2334	Rust	2022-05-03 16:01:39

Solution running time distribution