Problem A
Expeditious Cubing — Problem Statistics

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Submissions	4528
Accepted submissions	747
Submission ratio	16.50%
Authors	749
Full solves [?]	583
Full solve Ratio	77.84%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2019-11-17 18:01:20
2	Ivan Petrov	0.00 s	C	2019-11-19 13:11:46
3	Eyleifur Bjarkason	0.00 s	C	2019-11-20 00:42:39
4	vance	0.00 s	C	2020-03-13 10:35:56
5	john marcoux	0.00 s	C	2022-02-12 00:06:42
6	Szymon Kucharski	0.00 s	C	2022-09-15 15:42:20
7	Hjörtur Björnsson	0.00 s	C	2024-07-31 16:56:51
8	林奕澄	0.00 s	C	2025-02-27 20:10:05

#	User	Runtime	Language	Date
1	Brent Yorgey	0.01 s	Haskell	2019-12-18 22:48:45
2	Bjarki Baldursson Harksen	0.01 s	Haskell	2021-11-17 02:12:50

#	User	Runtime	Language	Date
1	Rene Argento	0.06 s	Java	2024-05-14 02:52:31
2	Ezreal	0.08 s	Java	2022-04-22 04:43:13
3	Nguyen Viet Quang	0.08 s	Java	2025-07-21 13:07:37
4	Mitchel Carson	0.10 s	Java	2025-02-16 22:02:01
5	Jack Alvarez	0.10 s	Java	2025-02-20 16:19:57
6	Thomas McHale	0.10 s	Java	2025-09-24 02:06:16
7	Benjamin Reidys	0.11 s	Java	2020-01-19 16:44:02
8	Crystal Sharpe	0.11 s	Java	2020-01-31 01:32:47
9	Seba Villalobos	0.11 s	Java	2020-01-31 04:21:21
10	Eric Leow Yu Quan	0.11 s	Java	2021-12-12 15:32:23

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-08-21 17:15:56
2	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2020-03-08 18:48:56

#	User	Runtime	Language	Date
1	Timothy Gaede	0.58 s	Julia	2025-10-22 11:13:21

#	User	Runtime	Language	Date
1	Allen Guan	0.16 s	Kotlin	2022-03-26 08:22:47
2	Phường Lên	0.19 s	Kotlin	2020-01-26 19:33:13
3	Hidden user	0.25 s	Kotlin	2020-02-20 03:24:50

#	User	Runtime	Language	Date
1	David Nilsson	0.03 s	Python 2	2019-11-17 12:21:38
2	Godmar Back	0.03 s	Python 2	2020-01-19 01:07:05
3	Hidden user	0.03 s	Python 2	2020-09-07 17:56:25
4	Fredrik Horn Dannert	0.03 s	Python 2	2021-03-25 17:05:06
5	Andreas Björklund	0.04 s	Python 2	2019-11-17 15:32:37
6	Maj Stenmark	0.04 s	Python 2	2019-11-19 00:19:09
7	Conor McCauley	0.04 s	Python 2	2019-11-21 11:57:48
8	Oskar Haarklou Veileborg	0.22 s	Python 2	2019-11-17 21:34:07

#	User	Runtime	Language	Date
1	David Stangl	0.02 s	Python 3	2019-11-17 10:54:22
2	Gilles D.	0.02 s	Python 3	2019-11-17 11:49:50
3	Asger Hautop Drewsen	0.02 s	Python 3	2019-11-17 12:20:33
4	Linus Tufvesson	0.02 s	Python 3	2019-11-17 12:57:09
5	Anton Hansson	0.02 s	Python 3	2019-11-17 13:46:26
6	Adam Benali	0.02 s	Python 3	2019-11-17 14:17:04
7	Jonas Blochwitz	0.02 s	Python 3	2019-11-17 14:37:45
8	Atli Fannar Franklín	0.02 s	Python 3	2019-11-17 17:35:51
9	Henrik Aalto	0.02 s	Python 3	2019-11-17 21:41:12
10	Eoin Davey	0.02 s	Python 3	2019-11-17 22:15:50

#	User	Runtime	Language	Date
1	Macdara mac an tSionnaigh	0.04 s	Ruby	2019-11-20 15:36:42
2	Hidden user	0.04 s	Ruby	2019-11-20 17:51:32

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.00 s	Rust	2023-11-16 23:00:31
2	Katherine Freudenhammer	0.00 s	Rust	2025-07-23 04:20:55
3	Joshua Freudenhammer	0.00 s	Rust	2025-09-29 02:02:13

#	User	Length	Language	Date
1	Ivan Petrov	567	C	2019-11-19 13:11:46
2	林奕澄	801	C	2025-02-27 20:10:05
3	Szymon Kucharski	1093	C	2022-09-15 15:42:20
4	vance	1228	C	2020-03-13 10:35:56
5	john marcoux	1795	C	2022-02-12 00:06:42
6	Bergur Snorrason	2066	C	2019-11-17 18:01:20
7	Hjörtur Björnsson	2934	C	2024-07-31 16:56:51
8	Eyleifur Bjarkason	5909	C	2019-11-20 00:42:39

#	User	Length	Language	Date
1	Florian Usurelu	351	C++	2019-11-20 16:09:08
2	Yeoh Han Yi	354	C++	2025-04-16 17:15:18
3	張瑋倫	433	C++	2022-07-11 18:55:53
4	Le Ngoc Bao Anh	436	C++	2020-10-07 11:43:01
5	Andreas Grigorjew	438	C++	2019-11-17 18:23:06
6	C.D. Kobriger	439	C++	2023-09-13 16:55:26
7	maze mela	459	C++	2022-03-28 16:44:42
8	mishari alhussain	461	C++	2025-02-22 09:33:40
9	高維愈	472	C++	2022-04-15 12:17:13
10	军吴	476	C++	2022-09-08 02:34:58

#	User	Length	Language	Date
1	Bjarki Baldursson Harksen	830	Haskell	2021-11-17 02:12:50
2	Brent Yorgey	1800	Haskell	2019-12-18 22:48:45

#	User	Length	Language	Date
1	Ludo Pulles	606	Java	2019-12-01 23:18:46
2	Hidden user	631	Java	2019-11-18 02:57:45
3	Alice Ryhl	707	Java	2019-11-18 14:29:55
4	Paolo Pellizzoni	735	Java	2019-12-16 21:37:05
5	Åke Wettergren	765	Java	2019-11-18 11:06:34
6	Paula Arnold	924	Java	2019-12-06 22:16:13
7	Me, Myself, and My Duck	949	Java	2019-11-17 11:17:19
8	Laura Roseman	996	Java	2024-02-21 13:54:19
9	Michael Peter Lautrup	1019	Java	2019-11-23 19:52:02
10	Nguyen Viet Quang	1065	Java	2025-07-21 13:07:37

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	247	JavaScript (SpiderMonkey)	2020-03-08 18:48:56
2	Christian Pilegaard Cederquist	1154	JavaScript (SpiderMonkey)	2023-08-21 17:15:56

#	User	Length	Language	Date
1	Timothy Gaede	910	Julia	2025-10-22 11:13:21

#	User	Length	Language	Date
1	Hidden user	617	Kotlin	2020-02-20 03:24:50
2	Allen Guan	1045	Kotlin	2022-03-26 08:22:47
3	Phường Lên	1060	Kotlin	2020-01-26 19:33:13

#	User	Length	Language	Date
1	Andreas Björklund	293	Python 2	2019-11-17 15:32:37
2	Conor McCauley	308	Python 2	2019-11-21 11:57:48
3	David Nilsson	361	Python 2	2019-11-17 12:21:38
4	Fredrik Horn Dannert	411	Python 2	2021-03-25 17:05:06
5	Maj Stenmark	417	Python 2	2019-11-19 00:19:09
6	Oskar Haarklou Veileborg	504	Python 2	2019-11-17 21:34:07
7	Hidden user	587	Python 2	2020-09-07 17:56:25
8	Godmar Back	662	Python 2	2020-01-19 01:07:05

#	User	Length	Language	Date
1	Vebjørn Søreide Øiestad	195	Python 3	2025-11-15 20:05:47
2	Ahmed Chamseddine	197	Python 3	2025-07-23 16:10:51
3	Lennart Meyling	204	Python 3	2023-05-18 14:48:10
4	Yong Mao	218	Python 3	2023-09-29 00:59:04
5	Hrant Hovhannisyan	227	Python 3	2025-10-14 07:13:57
6	Enguerrand Prebet	236	Python 3	2019-12-19 17:55:04
7	Trần Hoàng Việt	255	Python 3	2020-09-11 08:14:58
8	Nicholas Russell Saerang	257	Python 3	2023-10-01 17:35:02
9	Damjan Polugic	261	Python 3	2019-11-18 13:48:55
10	Ragur Krishnan	262	Python 3	2019-11-19 04:08:36

#	User	Length	Language	Date
1	Macdara mac an tSionnaigh	293	Ruby	2019-11-20 15:36:42
2	Hidden user	494	Ruby	2019-11-20 17:51:32

#	User	Length	Language	Date
1	Joshua Freudenhammer	1159	Rust	2025-09-29 02:02:13
2	Katherine Freudenhammer	1387	Rust	2025-07-23 04:20:55
3	Daniel Anker Hermansen	24562	Rust	2023-11-16 23:00:31

Solution running time distribution