Problem AT
Musical Notation — Problem Statistics

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Submissions	1870
Accepted submissions	895
Submission ratio	47.86%
Authors	871
Full solves [?]	806
Full solve Ratio	92.54%

#	User	Runtime	Language	Date
1	Paul Gunawan	0.00 s	C	2016-08-07 18:27:51
2	Noah Ó Donnaile	0.00 s	C	2017-03-23 22:58:52
3	Bergur Snorrason	0.00 s	C	2019-10-23 20:09:56
4	Sambit Palit	0.00 s	C	2020-09-14 04:39:42
5	Mikael K Eriksson	0.00 s	C	2021-01-26 12:01:57
6	PhilCampbell	0.00 s	C	2021-02-16 18:29:45
7	Muhammad Kahvi Khakam Syah	0.00 s	C	2025-02-28 07:05:37

#	User	Runtime	Language	Date
1	Yuwono Bangun Nagoro	0.02 s	C#	2016-03-24 05:39:49
2	Mustafa Dinler	0.02 s	C#	2016-07-08 17:36:59
3	Robert Low	0.02 s	C#	2016-07-16 16:52:34
4	Duelene Olson	0.02 s	C#	2016-11-12 23:54:29
5	Yé Wai Yan	0.02 s	C#	2016-12-22 18:43:59
6	Jaclyn Chang	0.02 s	C#	2017-06-30 01:53:37
7	Alejandro Cabrerizo	0.02 s	C#	2017-09-07 03:49:13
8	Jeremiah A. Stringer	0.02 s	C#	2017-09-20 17:36:22
9	Thomas Norris	0.02 s	C#	2020-01-08 19:33:25
10	Gurpartap Singh Bhatti	0.02 s	C#	2020-04-16 00:44:52

#	User	Runtime	Language	Date
1	David Cawthon	0.02 s	Common Lisp	2019-05-12 01:16:12

#	User	Runtime	Language	Date
1	Ian Howell	0.08 s	Go	2019-09-29 18:05:51
2	Norbert Voelker	0.08 s	Go	2021-05-05 19:38:24

#	User	Runtime	Language	Date
1	Matthew Johnson	0.00 s	Haskell	2017-01-06 08:18:02
2	Brent Yorgey	0.00 s	Haskell	2017-10-30 03:06:16
3	Zohar Malamant	0.00 s	Haskell	2018-04-12 17:06:36
4	Qi Ji	0.00 s	Haskell	2018-06-26 23:26:45
5	Li Jun	0.00 s	Haskell	2023-07-04 17:40:09
6	Andrew Mark Allen	0.01 s	Haskell	2017-03-10 17:33:31
7	Lim Ming Yean	0.01 s	Haskell	2019-03-28 11:31:35
8	Hidden user	0.01 s	Haskell	2019-09-22 12:49:11
9	Juan Miguel Vilar	0.01 s	Haskell	2020-09-22 16:32:50
10	Francisco González	0.01 s	Haskell	2020-09-27 23:14:29

#	User	Runtime	Language	Date
1	Michael Sullivan	0.05 s	Java	2016-02-15 17:22:59
2	Finn Lidbetter	0.05 s	Java	2016-07-02 16:57:52
3	Nick Wu	0.05 s	Java	2016-08-06 05:29:11
4	Micah Stairs	0.05 s	Java	2016-08-12 21:35:43
5	Martijn Muijsers	0.05 s	Java	2016-10-12 22:12:26
6	William Fiset	0.05 s	Java	2016-11-26 02:49:54
7	Michel Langeveld	0.05 s	Java	2016-11-26 23:46:57
8	James Black	0.05 s	Java	2017-03-30 16:34:19
9	Samuel Klingström	0.05 s	Java	2017-05-07 01:40:30
10	Hidden user	0.05 s	Java	2017-07-09 18:27:43

#	User	Runtime	Language	Date
1	Andoko Chandra	0.42 s	JavaScript (Node.js)	2020-10-24 14:24:21

#	User	Runtime	Language	Date
1	Peter Kedemo	0.01 s	JavaScript (SpiderMonkey)	2016-01-22 23:08:45
2	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2016-03-06 20:33:30
3	Andrea Bianchessi	0.01 s	JavaScript (SpiderMonkey)	2017-11-09 17:15:55
4	Ilmars Lacplesis	0.01 s	JavaScript (SpiderMonkey)	2018-05-19 18:00:00
5	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-08-11 23:17:24
6	Peter Menyes	0.03 s	JavaScript (SpiderMonkey)	2021-10-09 20:18:56
7	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-01-23 17:04:06

#	User	Runtime	Language	Date
1	Timothy Gaede	0.68 s	Julia	2024-05-12 13:10:03
2	Danny Robinson	0.77 s	Julia	2023-09-27 03:16:36

#	User	Runtime	Language	Date
1	Ashish Singh	0.14 s	Kotlin	2023-02-01 14:34:48
2	Johnny Baloney	0.16 s	Kotlin	2021-12-09 13:50:21
3	Neil Harmon	0.20 s	Kotlin	2019-07-09 11:44:07
4	Hidden user	0.21 s	Kotlin	2017-12-05 12:56:11
5	Max Holmberg	0.21 s	Kotlin	2024-01-06 10:08:36
6	Adam Rankin	0.22 s	Kotlin	2023-12-15 23:39:10
7	Troy Warmboe	0.24 s	Kotlin	2020-02-11 22:34:57

#	User	Runtime	Language	Date
1	Frank Farkas	0.01 s	PHP	2016-01-20 16:35:02
2	Connor Billings	0.01 s	PHP	2020-04-07 03:02:59

#	User	Runtime	Language	Date
1	Neal Zane	0.02 s	Python 2	2016-07-07 04:57:55
2	Erik Sillén	0.02 s	Python 2	2016-08-07 19:27:09
3	Christofer Ohlsson	0.03 s	Python 2	2016-01-14 12:06:24
4	Scott Handelman	0.03 s	Python 2	2016-04-22 03:49:12
5	Hasan Ramezani	0.03 s	Python 2	2016-07-11 21:03:51
6	Maksym Bendeberia	0.03 s	Python 2	2016-12-26 13:20:37
7	Miguel Alfageme Sanchez	0.03 s	Python 2	2017-02-23 06:42:13
8	Matt Bonsall	0.03 s	Python 2	2017-03-03 20:14:29
9	Cole Bite	0.03 s	Python 2	2017-04-25 20:26:19
10	Sala Gabriel	0.03 s	Python 2	2017-08-09 23:18:13

#	User	Runtime	Language	Date
1	Wayne	0.02 s	Python 3	2016-02-22 11:54:27
2	Bernhard Kartefla	0.02 s	Python 3	2016-04-06 10:23:23
3	Nicholas Lantz	0.02 s	Python 3	2016-06-03 15:34:36
4	Nicolas Marsceau	0.02 s	Python 3	2016-06-20 21:59:12
5	Lucia Pál (Simanová)	0.02 s	Python 3	2016-06-22 16:04:51
6	Peter Deal	0.02 s	Python 3	2016-07-02 22:43:35
7	Shane Grogan	0.02 s	Python 3	2016-08-11 19:02:13
8	Hidden user	0.02 s	Python 3	2016-08-26 00:37:21
9	Ilkka Lindblom	0.02 s	Python 3	2016-08-30 11:05:04
10	Christian Lindeström	0.02 s	Python 3	2016-09-13 04:05:19

#	User	Runtime	Language	Date
1	Kok Dith	0.05 s	Ruby	2021-08-20 14:17:50
2	Thomas Feld	0.06 s	Ruby	2023-10-12 14:19:27

#	User	Runtime	Language	Date
1	David Rasch	0.00 s	Rust	2020-10-27 13:51:24
2	Mårten Nilsson	0.00 s	Rust	2020-11-27 19:17:01
3	Bas Dirks	0.00 s	Rust	2022-02-08 16:15:29
4	Andrea Cattaneo	0.00 s	Rust	2024-04-06 22:59:36

#	User	Length	Language	Date
1	Muhammad Kahvi Khakam Syah	1010	C	2025-02-28 07:05:37
2	PhilCampbell	1098	C	2021-02-16 18:29:45
3	Sambit Palit	1606	C	2020-09-14 04:39:42
4	Noah Ó Donnaile	1673	C	2017-03-23 22:58:52
5	Paul Gunawan	2190	C	2016-08-07 18:27:51
6	Bergur Snorrason	2372	C	2019-10-23 20:09:56
7	Mikael K Eriksson	3547	C	2021-01-26 12:01:57

#	User	Length	Language	Date
1	Göran Andersson	898	C#	2022-05-16 19:07:40
2	Frian Tampake	1146	C#	2023-04-06 08:43:27
3	Freek van Keulen	1326	C#	2022-05-19 08:11:41
4	Eric Weiss	1761	C#	2022-09-02 21:54:29
5	Gustav Junedahl	1819	C#	2022-04-25 11:08:40
6	Robert Low	1874	C#	2016-07-16 16:52:34
7	Nikolai Valkamo	2098	C#	2021-12-21 20:53:24
8	Gurpartap Singh Bhatti	2228	C#	2020-04-16 00:47:44
9	Duelene Olson	2454	C#	2016-11-12 23:54:29
10	Mustafa Dinler	2657	C#	2016-07-08 17:36:59

#	User	Length	Language	Date
1	Mugeon Kim	575	C++	2024-02-13 13:59:43
2	Jun Yan	635	C++	2023-10-19 14:15:01
3	William Gan	642	C++	2017-12-31 05:31:10
4	Spynder	680	C++	2023-09-30 15:12:56
5	Leonardo Blanger	718	C++	2020-09-22 01:00:34
6	Hyunjun Lee	718	C++	2022-10-20 21:38:04
7	Keefe Johnson	740	C++	2017-05-28 10:38:23
8	人外沙耶	752	C++	2020-10-26 20:11:32
9	Hidden user	764	C++	2021-02-27 01:24:16
10	Frederick Pek	800	C++	2021-05-12 16:29:31

#	User	Length	Language	Date
1	David Cawthon	1955	Common Lisp	2019-05-12 01:16:12

#	User	Length	Language	Date
1	Ian Howell	1377	Go	2019-09-29 18:05:51
2	Norbert Voelker	1791	Go	2021-05-05 19:38:24

#	User	Length	Language	Date
1	Li Jun	684	Haskell	2023-07-04 17:40:09
2	Matthew Johnson	697	Haskell	2017-01-06 08:18:02
3	Ricardo Borillo	715	Haskell	2020-10-04 10:52:45
4	Andrew Mark Allen	727	Haskell	2017-03-10 17:33:31
5	Andrés Marzal Varó	735	Haskell	2020-09-29 18:56:28
6	Jan Hrček	751	Haskell	2021-03-12 10:08:53
7	Brent Yorgey	767	Haskell	2017-10-30 03:06:16
8	Zohar Malamant	830	Haskell	2018-04-12 17:06:36
9	Steinar Simonnes	855	Haskell	2024-02-06 13:04:59
10	Qi Ji	934	Haskell	2018-06-26 23:26:45

#	User	Length	Language	Date
1	Doug Goodman	837	Java	2018-03-02 21:03:28
2	Pakorn Ueareeworakul	1057	Java	2018-03-23 21:46:28
3	Duncan Page	1060	Java	2017-11-09 23:20:42
4	Samuel Klingström	1145	Java	2017-05-07 01:44:52
5	Jiru Xu	1180	Java	2017-09-17 04:08:31
6	Sơn Nguyễn	1183	Java	2018-04-18 11:41:15
7	Stela Palii	1257	Java	2017-12-20 03:50:25
8	Hidden user	1271	Java	2017-06-23 23:52:17
9	Hidden user	1311	Java	2018-06-11 18:05:50
10	Micah Stairs	1336	Java	2016-08-12 21:35:43

#	User	Length	Language	Date
1	Andoko Chandra	1594	JavaScript (Node.js)	2020-10-24 14:24:21

#	User	Length	Language	Date
1	Jimmy Gustafsson	360	JavaScript (SpiderMonkey)	2024-08-11 23:17:24
2	Peter Kedemo	545	JavaScript (SpiderMonkey)	2016-01-22 23:08:45
3	Peter Menyes	558	JavaScript (SpiderMonkey)	2021-10-09 20:18:56
4	Christian Pilegaard Cederquist	823	JavaScript (SpiderMonkey)	2023-01-23 17:04:06
5	Andrea Bianchessi	851	JavaScript (SpiderMonkey)	2017-11-09 17:15:55
6	Bjørn Chr. Soltvedt	997	JavaScript (SpiderMonkey)	2016-03-06 20:33:30
7	Ilmars Lacplesis	1782	JavaScript (SpiderMonkey)	2018-05-19 18:00:00

#	User	Length	Language	Date
1	Danny Robinson	225	Julia	2023-09-27 03:16:36
2	Timothy Gaede	1079	Julia	2024-05-12 13:10:03

#	User	Length	Language	Date
1	Ashish Singh	837	Kotlin	2023-02-01 14:34:48
2	Johnny Baloney	1164	Kotlin	2021-12-09 13:53:35
3	Hidden user	1491	Kotlin	2017-12-05 12:56:11
4	Neil Harmon	1559	Kotlin	2019-07-09 11:44:07
5	Adam Rankin	1615	Kotlin	2023-12-15 23:39:10
6	Troy Warmboe	1918	Kotlin	2020-02-11 22:34:57
7	Max Holmberg	2209	Kotlin	2024-01-06 10:08:36

#	User	Length	Language	Date
1	Connor Billings	1373	PHP	2020-04-07 03:02:59
2	Frank Farkas	1795	PHP	2016-01-20 16:35:02

#	User	Length	Language	Date
1	Thomas Feld	306	Python 2	2019-09-25 15:16:48
2	Neal Zane	439	Python 2	2016-07-07 04:57:55
3	Cole Bite	521	Python 2	2017-04-25 20:26:19
4	Jesper Öqvist	598	Python 2	2018-10-27 00:12:05
5	Miguel Alfageme Sanchez	602	Python 2	2017-02-23 06:42:13
6	Matt Bonsall	616	Python 2	2017-03-03 20:14:29
7	Hasan Ramezani	653	Python 2	2016-07-11 21:03:51
8	Maj Stenmark	692	Python 2	2019-11-09 16:36:20
9	Christofer Ohlsson	740	Python 2	2016-01-14 12:06:24
10	Yanmarshus Bachtiar	743	Python 2	2020-10-20 14:31:06

#	User	Length	Language	Date
1	Thibault Raffaillac	229	Python 3	2024-07-29 18:13:39
2	Hrant Hovhannisyan	266	Python 3	2025-12-27 06:12:43
3	Ahmed Chamseddine	337	Python 3	2024-08-08 14:19:22
4	David Ludwig	370	Python 3	2021-11-13 17:52:59
5	Hidden user	374	Python 3	2021-01-06 05:55:35
6	Si Jie Tan	401	Python 3	2026-01-23 02:44:09
7	Yong Mao	449	Python 3	2024-04-24 04:30:33
8	Sergio Vieri	459	Python 3	2018-03-04 08:33:14
9	Peter Stauder	469	Python 3	2022-06-10 21:03:09
10	Brandon Foong	470	Python 3	2023-03-26 13:15:11

#	User	Length	Language	Date
1	Thomas Feld	123	Ruby	2023-10-12 14:26:54
2	Kok Dith	632	Ruby	2021-08-20 14:17:50

#	User	Length	Language	Date
1	Mårten Nilsson	1304	Rust	2020-11-27 19:17:01
2	David Rasch	1625	Rust	2020-10-27 13:51:24
3	Andrea Cattaneo	1791	Rust	2024-04-06 22:59:36
4	Bas Dirks	4127	Rust	2022-02-08 16:15:29

Solution running time distribution