Problem Q
Gear Changing — Problem Statistics

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Submissions	2417
Accepted submissions	847
Submission ratio	35.04%
Authors	761
Full solves [?]	642
Full solve Ratio	84.36%

#	User	Runtime	Language	Date
1	Ulrich Johan Isachsen	0.00 s	C	2018-04-14 10:30:00
2	Bergur Snorrason	0.00 s	C	2019-07-07 17:19:43
3	Sambit Palit	0.00 s	C	2020-11-21 21:53:03
4	Mirel Cosulschi	0.00 s	C	2025-03-21 16:42:34

#	User	Runtime	Language	Date
1	Hidden user	0.02 s	Common Lisp	2019-08-03 20:44:16

#	User	Runtime	Language	Date
1	Norbert Voelker	0.11 s	Go	2021-11-26 12:56:11

#	User	Runtime	Language	Date
1	Tim Put	0.01 s	Haskell	2020-12-04 22:44:59
2	Brandon Tang	0.01 s	Haskell	2023-06-10 10:20:45
3	Elias Riedel Gårding	0.03 s	Haskell	2018-11-11 13:19:24
4	Brent Yorgey	0.04 s	Haskell	2019-12-19 00:17:49

#	User	Runtime	Language	Date
1	Didrik Jonassen	0.06 s	Java	2018-04-14 10:16:02
2	Hermann Stolte	0.06 s	Java	2018-04-14 10:25:25
3	Bjørn Dons	0.06 s	Java	2018-11-12 22:25:23
4	Rene Argento	0.07 s	Java	2021-02-27 16:15:19
5	Ernest Ng Zi Xuan	0.07 s	Java	2023-08-31 18:28:51
6	Hidden user	0.08 s	Java	2018-04-14 11:33:08
7	Fredrik Lygre Bergesen	0.08 s	Java	2018-04-14 11:33:26
8	Christoph Gross	0.08 s	Java	2018-04-14 12:46:16
9	Steffen Sande	0.08 s	Java	2018-04-14 13:04:51
10	Joost Linthorst	0.08 s	Java	2018-10-17 14:06:52

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-11-06 08:13:51

#	User	Runtime	Language	Date
1	Timothy Gaede	0.77 s	Julia	2024-07-03 09:01:16

#	User	Runtime	Language	Date
1	Hidden user	0.15 s	Kotlin	2020-04-30 06:22:26
2	Adam Rankin	0.23 s	Kotlin	2023-10-06 03:13:34
3	Min-Zheng Shieh	0.25 s	Kotlin	2021-03-17 13:31:51

#	User	Runtime	Language	Date
1	Tormod Ryeng	0.03 s	Python 2	2018-04-14 09:32:09
2	Mathias Rav	0.03 s	Python 2	2018-04-14 09:39:00
3	Amund Tenstad	0.03 s	Python 2	2018-04-14 10:02:32
4	Torstein Strømme	0.03 s	Python 2	2018-04-14 10:08:33
5	Yngve Hellås	0.03 s	Python 2	2018-04-14 10:16:14
6	Casper Freksen	0.03 s	Python 2	2018-04-14 10:23:17
7	Gunvor Lemvik	0.03 s	Python 2	2018-04-14 10:30:26
8	Erik Tjøswold	0.03 s	Python 2	2018-04-14 14:47:08
9	Zohar Malamant	0.03 s	Python 2	2018-04-14 15:27:01
10	Hidden user	0.03 s	Python 2	2018-07-30 15:50:17

#	User	Runtime	Language	Date
1	Mahdi Saeikhalili	0.02 s	Python 3	2019-10-19 05:42:28
2	Hidden user	0.03 s	Python 3	2019-05-18 02:20:02
3	Kadin Matotek	0.04 s	Python 3	2025-03-22 02:03:19
4	Petr	0.04 s	Python 3	2025-06-03 14:56:47
5	Dorian Cauwe	0.05 s	Python 3	2023-02-08 21:11:15
6	鄭博文	0.05 s	Python 3	2023-02-17 12:38:19
7	鍾昊哲	0.05 s	Python 3	2023-02-17 13:57:32
8	111652046冠程	0.05 s	Python 3	2023-02-24 11:24:18
9	Nicholas Russell Saerang	0.05 s	Python 3	2023-06-24 23:30:14
10	Simon Rumle Tarnow	0.05 s	Python 3	2023-10-16 08:32:52

#	User	Runtime	Language	Date
1	Christofer Nolander	0.00 s	Rust	2019-10-18 13:36:12

#	User	Length	Language	Date
1	Mirel Cosulschi	1102	C	2025-03-21 16:42:34
2	Bergur Snorrason	1167	C	2019-07-07 17:19:43
3	Sambit Palit	1905	C	2020-11-21 21:53:03
4	Ulrich Johan Isachsen	3552	C	2018-04-14 10:30:00

#	User	Length	Language	Date
1	William Gan	510	C++	2018-04-20 17:38:27
2	maze mela	511	C++	2022-03-06 18:06:37
3	Ben Wu	530	C++	2021-07-19 17:07:45
4	Paulius Gasiukevičius	553	C++	2020-12-06 16:42:38
5	陳楷元	567	C++	2024-03-14 07:47:20
6	Pasjuge	568	C++	2022-03-06 15:37:05
7	Yilian Dhirayuvati Chen	570	C++	2020-09-03 12:10:48
8	Hidden user	570	C++	2022-09-08 09:40:23
9	Ganapathy Sanath Balaji	577	C++	2019-09-06 08:08:13
10	Markus Mathiasen	582	C++	2021-08-24 07:08:54

#	User	Length	Language	Date
1	Hidden user	727	Common Lisp	2019-08-03 20:44:16

#	User	Length	Language	Date
1	Norbert Voelker	1715	Go	2021-11-26 13:01:55

#	User	Length	Language	Date
1	Tim Put	405	Haskell	2020-12-04 22:44:59
2	Brandon Tang	581	Haskell	2023-06-10 10:20:45
3	Brent Yorgey	2071	Haskell	2019-12-19 00:17:49
4	Elias Riedel Gårding	2321	Haskell	2018-11-11 13:19:24

#	User	Length	Language	Date
1	Dylan Smith	942	Java	2020-10-18 20:46:54
2	Tan Zi Yang	965	Java	2023-09-04 17:13:26
3	Jon Marius Venstad	983	Java	2018-04-14 11:21:27
4	Doug Goodman	983	Java	2019-03-07 20:59:55
5	Benedict Bryan Tjandra	993	Java	2023-09-01 07:33:52
6	Hidden user	998	Java	2019-04-06 02:50:55
7	Atharva Tyagi	1030	Java	2023-08-31 09:51:10
8	Ezreal	1039	Java	2022-03-04 15:07:16
9	Tan Khang Hou	1088	Java	2023-08-31 09:55:39
10	Yadunand Prem	1117	Java	2023-08-31 09:32:22

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	515	JavaScript (SpiderMonkey)	2023-11-06 08:13:51

#	User	Length	Language	Date
1	Timothy Gaede	1163	Julia	2024-07-03 09:01:16

#	User	Length	Language	Date
1	Min-Zheng Shieh	424	Kotlin	2021-03-17 13:31:51
2	Adam Rankin	591	Kotlin	2023-10-06 03:13:34
3	Hidden user	1057	Kotlin	2020-04-30 06:22:26

#	User	Length	Language	Date
1	Thomas Feld	235	Python 2	2019-11-12 13:39:19
2	Hidden user	331	Python 2	2018-07-30 15:50:17
3	Andreas Björklund	334	Python 2	2019-05-06 17:38:12
4	Tormod Ryeng	381	Python 2	2018-04-14 09:32:09
5	Mathias Rav	384	Python 2	2018-04-14 09:39:00
6	Måns Magnusson	397	Python 2	2019-09-22 12:06:53
7	Gerth Stølting Brodal	423	Python 2	2019-03-08 13:21:41
8	Jonatan Nilsson	431	Python 2	2019-09-22 20:27:05
9	Lars Åström	446	Python 2	2019-09-22 11:43:26
10	Yngve Hellås	458	Python 2	2018-04-14 10:16:14

#	User	Length	Language	Date
1	Nicholas Russell Saerang	244	Python 3	2023-06-24 23:30:14
2	Noah Hessen Bjerke	254	Python 3	2024-03-16 17:11:08
3	Jason Cannon	266	Python 3	2020-01-06 16:37:31
4	Teikn Smith	268	Python 3	2024-08-22 01:04:50
5	Guillermo Hernández	275	Python 3	2021-10-24 06:09:22
6	Thibault Raffaillac	293	Python 3	2021-03-11 18:54:01
7	Grayden Price	309	Python 3	2020-11-30 05:31:23
8	Sander Oppen	329	Python 3	2024-03-12 21:06:50
9	Freeman Cheng	337	Python 3	2022-02-19 19:05:59
10	Zac Friggstad	341	Python 3	2021-07-06 18:01:08

#	User	Length	Language	Date
1	Christofer Nolander	3916	Rust	2019-10-18 13:36:12

Solution running time distribution