Problem M
Dance Recital — Problem Statistics

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Submissions	4564
Accepted submissions	1579
Submission ratio	34.60%
Authors	1181
Full solves [?]	967
Full solve Ratio	81.88%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.05 s	C	2019-11-05 12:23:41
2	Muhammad Tahir Ghazi	0.05 s	C	2024-02-06 07:36:43
3	Adam Evans	0.12 s	C	2016-08-23 23:26:59
4	Jeff Robertson	0.12 s	C	2016-10-01 19:41:46
5	Bergur Snorrason	0.12 s	C	2019-10-30 21:00:06
6	Arup Ratan Guha	0.12 s	C	2021-09-17 14:23:26
7	Jonathan Prawiromaruto	0.12 s	C	2021-09-27 14:42:18
8	Hidden user	0.12 s	C	2022-02-11 19:42:15
9	Andrew Liu	0.13 s	C	2016-10-02 18:32:22
10	Mirel Cosulschi	0.17 s	C	2024-07-27 19:28:04

#	User	Runtime	Language	Date
1	Andrzej Krajniak	0.10 s	C#	2016-11-03 23:00:24
2	Louis Rivera	0.22 s	C#	2020-09-26 18:31:31
3	Utku Yurter	0.29 s	C#	2016-10-02 18:06:31

#	User	Runtime	Language	Date
1	Hidden user	0.17 s	Common Lisp	2019-07-26 05:50:31

#	User	Runtime	Language	Date
1	Norbert Voelker	0.15 s	Go	2022-02-20 11:28:49
2	Albert Leung	0.62 s	Go	2024-08-18 21:18:56

#	User	Runtime	Language	Date
1	Nick Wu	0.06 s	Java	2025-10-29 01:38:37
2	Ariana Herbst	0.08 s	Java	2016-10-01 18:32:42
3	Phillip Ngo	0.08 s	Java	2016-10-01 20:04:33
4	Godmar Back	0.08 s	Java	2016-10-03 15:13:42
5	Ray Bai	0.09 s	Java	2020-11-05 00:09:00
6	Santiago Rivas	0.09 s	Java	2025-07-27 17:01:32
7	Martijn Muijsers	0.10 s	Java	2017-05-01 09:25:32
8	Sarmed Ahmed Usmani	0.10 s	Java	2022-10-03 05:02:09
9	Minju Kang	0.10 s	Java	2024-11-27 22:46:46
10	Aldo Brigneti	0.11 s	Java	2020-09-26 02:13:26

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.04 s	JavaScript (SpiderMonkey)	2023-02-22 13:44:22
2	Christian Pilegaard Cederquist	0.19 s	JavaScript (SpiderMonkey)	2023-07-04 23:13:44

#	User	Runtime	Language	Date
1	Timothy Gaede	0.71 s	Julia	2025-12-16 09:33:55

#	User	Runtime	Language	Date
1	Hidden user	0.34 s	Kotlin	2020-04-15 00:44:46
2	Adam Koprowski	0.83 s	Kotlin	2020-11-21 18:42:01

#	User	Runtime	Language	Date
1	Andreas Björklund	0.05 s	Python 2	2021-06-10 14:15:12
2	Godmar Back	0.09 s	Python 2	2016-10-03 14:34:31
3	Pratham	0.11 s	Python 2	2025-04-22 04:47:23
4	Hermon Mulat	0.20 s	Python 2	2019-02-01 23:02:59
5	Hidden user	0.21 s	Python 2	2020-09-26 00:14:02
6	Kasper Borys	0.34 s	Python 2	2016-10-01 18:53:46
7	Harry Smidt	0.34 s	Python 2	2019-10-11 13:07:53
8	Matevz Javornik	0.66 s	Python 2	2018-05-09 11:16:38
9	MingChun Chen	0.66 s	Python 2	2020-10-03 06:31:38
10	Chinagorom Mbaraonye	0.68 s	Python 2	2019-12-04 03:01:27

#	User	Runtime	Language	Date
1	Toby Nguyen	0.05 s	Python 3	2025-03-22 18:03:27
2	dev p	0.05 s	Python 3	2025-04-19 06:05:09
3	Jeremiah Daniel Regalario	0.05 s	Python 3	2025-06-15 18:34:09
4	Jiaming Kong	0.05 s	Python 3	2025-08-07 15:30:47
5	Lavangi Yadava	0.05 s	Python 3	2025-09-12 02:11:28
6	Segyul Park	0.05 s	Python 3	2025-09-28 17:56:09
7	Kateri Duranceau	0.05 s	Python 3	2025-11-25 02:22:13
8	Radu S	0.06 s	Python 3	2024-11-07 13:14:17
9	Emily Roest	0.06 s	Python 3	2024-11-27 21:25:33
10	Micah Kuizon	0.06 s	Python 3	2025-03-22 18:49:05

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-06-04 22:00:12
2	Pahlevi Fikri Auliya	0.25 s	Rust	2021-02-27 08:34:57
3	Iker Lissarrague	0.75 s	Rust	2022-03-31 22:05:43

#	User	Length	Language	Date
1	pengin	940	C	2021-06-01 10:49:35
2	Mirel Cosulschi	1251	C	2024-07-27 19:28:04
3	Andrew Liu	1431	C	2016-10-02 18:32:22
4	Jeff Robertson	1695	C	2016-10-01 19:41:46
5	Bergur Snorrason	1983	C	2019-10-30 21:00:06
6	Ivan Petrov	2107	C	2019-11-05 12:23:41
7	Muhammad Tahir Ghazi	2152	C	2024-02-06 07:36:43
8	Adam Evans	2298	C	2016-08-23 23:26:59
9	Arup Ratan Guha	2397	C	2021-09-17 17:22:07
10	Hidden user	2799	C	2022-02-11 19:42:15

#	User	Length	Language	Date
1	Utku Yurter	2483	C#	2016-10-02 18:06:31
2	Andrzej Krajniak	4906	C#	2016-11-03 23:00:24
3	Louis Rivera	7495	C#	2020-09-26 18:31:31

#	User	Length	Language	Date
1	Sidhant Bansal	457	C++	2018-02-01 11:42:13
2	William Gan	466	C++	2017-12-18 15:27:11
3	Herman Karlsson	467	C++	2015-12-19 23:34:17
4	Hidden user	489	C++	2021-08-19 19:37:06
5	Hidden user	503	C++	2015-11-30 00:56:19
6	Vũ Ngọc Quốc Khánh	544	C++	2019-10-08 13:50:48
7	Way Tan	545	C++	2020-01-22 03:57:29
8	study	546	C++	2021-08-19 19:11:37
9	Atli Fannar Franklín	557	C++	2024-10-19 13:49:57
10	Wang Zhi Jian	580	C++	2018-02-14 12:18:17

#	User	Length	Language	Date
1	Hidden user	1207	Common Lisp	2019-07-26 04:26:51

#	User	Length	Language	Date
1	Norbert Voelker	1385	Go	2022-02-20 11:28:49
2	Albert Leung	2148	Go	2024-08-18 21:18:56

#	User	Length	Language	Date
1	Jiru Xu	987	Java	2017-10-26 23:44:03
2	Ronald Rojas	1019	Java	2017-05-20 17:33:31
3	Doug Goodman	1051	Java	2017-07-30 23:37:16
4	Noah Seligson	1151	Java	2022-02-17 05:16:33
5	Marc Dominic San Pedro	1177	Java	2024-02-14 07:22:26
6	Alex Zuckut	1198	Java	2017-04-09 13:59:12
7	Kaido Fuchimoto	1221	Java	2022-02-17 03:54:50
8	Arup Ratan Guha	1262	Java	2025-01-07 16:21:15
9	Jose Pablo	1274	Java	2021-01-15 02:47:23
10	Jacob Cordonero	1280	Java	2022-02-17 20:39:18

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	989	JavaScript (SpiderMonkey)	2023-07-04 23:13:44
2	Bjørn Chr. Soltvedt	990	JavaScript (SpiderMonkey)	2023-02-22 13:44:22

#	User	Length	Language	Date
1	Timothy Gaede	2840	Julia	2025-12-16 09:33:55

#	User	Length	Language	Date
1	Hidden user	1544	Kotlin	2020-04-15 00:44:46
2	Adam Koprowski	1787	Kotlin	2020-11-21 18:42:01

#	User	Length	Language	Date
1	Andreas Björklund	558	Python 2	2021-06-10 14:15:12
2	Harry Smidt	568	Python 2	2019-10-11 13:07:53
3	Godmar Back	668	Python 2	2016-10-03 14:16:39
4	Kasper Borys	676	Python 2	2016-10-01 18:53:46
5	Hermon Mulat	930	Python 2	2019-02-01 23:02:59
6	Hidden user	973	Python 2	2020-09-26 00:14:02
7	Pratham	1095	Python 2	2025-04-22 04:47:23
8	Chinagorom Mbaraonye	1160	Python 2	2019-12-04 03:01:27
9	MingChun Chen	1471	Python 2	2020-10-03 06:31:38
10	Matevz Javornik	1953	Python 2	2018-05-09 11:16:38

#	User	Length	Language	Date
1	Benjamin Z White	258	Python 3	2023-04-08 18:08:44
2	Nicholas Russell Saerang	267	Python 3	2023-11-21 23:06:52
3	Michael Wu	300	Python 3	2024-08-29 01:40:36
4	Sam	352	Python 3	2025-10-06 13:28:00
5	Mithul Manivannan	399	Python 3	2021-01-09 18:56:00
6	harshvardhan sharma	433	Python 3	2024-09-09 01:38:36
7	sai teja	466	Python 3	2025-06-17 05:51:28
8	Oskar Haarklou Veileborg	474	Python 3	2020-05-05 20:42:13
9	Ryan Tan	523	Python 3	2025-06-03 14:21:23
10	Tam Keng Hong	537	Python 3	2024-04-18 15:58:30

#	User	Length	Language	Date
1	Vincent Lagerros	1131	Rust	2025-06-04 22:00:12
2	Iker Lissarrague	1427	Rust	2022-03-31 22:05:43
3	Pahlevi Fikri Auliya	2837	Rust	2021-02-27 08:34:57

Solution running time distribution