Problem A
Car Trouble — Problem Statistics

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Submissions	2965
Accepted submissions	651
Submission ratio	21.96%
Authors	632
Full solves [?]	511
Full solve Ratio	80.85%

#	User	Runtime	Language	Date
1	Mirel Cosulschi	0.00 s	C	2023-01-04 09:09:35
2	Ivan Petrov	0.01 s	C	2019-07-17 14:47:21
3	Sanjiv Dinakar	0.01 s	C	2023-07-12 00:51:42
4	Mona Wang	0.01 s	C	2024-10-29 02:43:11
5	Max McGinty	0.02 s	C	2025-04-25 00:38:59

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2023-11-14 19:41:33

#	User	Runtime	Language	Date
1	Sriniketh Vangaru	0.06 s	Java	2024-09-15 21:52:26
2	Taras Romanyuk	0.06 s	Java	2025-03-02 22:03:29
3	Fajrin Aziz	0.06 s	Java	2025-11-12 14:01:30
4	Bjørn Dons	0.07 s	Java	2023-01-21 20:36:15
5	Yousif Elboukhary	0.07 s	Java	2024-09-03 10:00:47
6	Doug Goodman	0.08 s	Java	2018-07-07 16:15:22
7	Siddharth Adusumelli	0.09 s	Java	2023-02-16 01:26:18
8	Cheah Wen Hui	0.09 s	Java	2023-02-22 12:00:01
9	Rene Argento	0.09 s	Java	2023-03-05 10:31:14
10	Mohamed Faez Bin Shahlan	0.09 s	Java	2023-04-23 15:10:21

#	User	Runtime	Language	Date
1	Chijioke Orabueze	0.05 s	JavaScript (Node.js)	2025-12-14 12:05:19

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-11-22 09:39:53
2	Bjørn Chr. Soltvedt	0.20 s	JavaScript (SpiderMonkey)	2025-11-19 05:19:45

#	User	Runtime	Language	Date
1	Benjamin Ye	0.14 s	Kotlin	2023-02-12 22:13:16
2	Jacob Huebner	0.20 s	Kotlin	2020-03-11 18:42:57

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.04 s	Python 2	2017-10-06 12:49:20
2	Maj Stenmark	0.04 s	Python 2	2018-08-16 20:20:15
3	Måns Magnusson	0.05 s	Python 2	2018-10-22 20:39:03
4	Andreas Björklund	0.05 s	Python 2	2019-05-05 15:27:06

#	User	Runtime	Language	Date
1	Zac Friggstad	0.02 s	Python 3	2018-05-23 22:55:46
2	Gabriel Caballero	0.05 s	Python 3	2024-10-22 07:54:53
3	Hashir Khan	0.05 s	Python 3	2024-10-25 04:47:09
4	Jack Song	0.05 s	Python 3	2024-10-25 19:19:47
5	Muhammad Sohail	0.05 s	Python 3	2024-10-27 01:43:19
6	Zhuo Qiu	0.05 s	Python 3	2024-10-28 20:17:32
7	Ram Basnet	0.05 s	Python 3	2024-12-17 17:33:18
8	Erki Baumann	0.05 s	Python 3	2025-04-22 09:40:01
9	Jack Alvarez	0.05 s	Python 3	2025-04-24 20:08:12
10	Hidden user	0.05 s	Python 3	2025-04-24 21:05:44

#	User	Runtime	Language	Date
1	Sindbad Walter	0.00 s	Rust	2023-10-27 17:32:46
2	Louis Bouchard	0.00 s	Rust	2024-10-25 10:17:57
3	Hidden user	0.00 s	Rust	2025-07-10 12:28:48
4	Muhammad Rais Fathin Mudzakir	0.01 s	Rust	2021-05-21 01:29:50
5	Artur Khuziakhmetov	0.01 s	Rust	2022-07-14 10:52:30

#	User	Length	Language	Date
1	Ivan Petrov	910	C	2019-07-17 14:47:21
2	Mona Wang	973	C	2024-10-29 02:43:11
3	Mirel Cosulschi	1102	C	2023-01-04 09:09:35
4	Max McGinty	2939	C	2025-04-25 00:38:59
5	Sanjiv Dinakar	8521	C	2023-07-12 00:51:42

#	User	Length	Language	Date
1	Heitor Leite	728	C++	2023-01-23 21:28:45
2	Evan Michael Bailey	863	C++	2024-02-05 05:25:02
3	Josenildo Silva	877	C++	2018-06-22 15:49:28
4	Hidden user	879	C++	2018-05-18 21:42:04
5	Ivan Carvalho	910	C++	2018-05-18 21:42:10
6	Ethan Guo	921	C++	2018-11-26 23:19:54
7	Dorian Ticona	934	C++	2024-07-06 23:40:38
8	Pedro Suyama Leston Rey	939	C++	2023-01-23 20:45:51
9	Markus Mathiasen	940	C++	2023-07-18 20:12:03
10	Carlos Miguel Soto	943	C++	2023-01-23 19:01:44

#	User	Length	Language	Date
1	Norbert Voelker	1417	Go	2023-11-14 19:41:33

#	User	Length	Language	Date
1	Hidden user	888	Java	2023-02-22 23:33:07
2	Arup Ratan Guha	1230	Java	2019-01-03 00:49:11
3	Timothy Buzzelli	1438	Java	2019-01-05 21:51:24
4	Doug Goodman	1509	Java	2018-07-07 16:15:22
5	Mitchel Carson	1692	Java	2025-04-24 20:39:03
6	Jonathan Guo	1812	Java	2024-01-07 02:13:58
7	Laura Roseman	1952	Java	2024-05-01 23:59:32
8	Dilawar Mahmood	2007	Java	2019-06-14 20:17:35
9	Fuxiao Gao	2014	Java	2023-11-05 21:34:59
10	Crystal Sharpe	2026	Java	2020-06-16 22:09:48

#	User	Length	Language	Date
1	Chijioke Orabueze	1621	JavaScript (Node.js)	2025-12-14 12:05:19

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1276	JavaScript (SpiderMonkey)	2023-11-22 09:39:53
2	Bjørn Chr. Soltvedt	19713	JavaScript (SpiderMonkey)	2025-11-19 05:19:45

#	User	Length	Language	Date
1	Benjamin Ye	1169	Kotlin	2023-02-12 22:13:16
2	Jacob Huebner	2077	Kotlin	2020-03-11 18:42:57

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	889	Python 2	2017-10-06 12:49:20
2	Maj Stenmark	895	Python 2	2018-08-16 20:20:15
3	Måns Magnusson	996	Python 2	2018-10-22 20:39:03
4	Andreas Björklund	1016	Python 2	2019-05-05 15:27:06

#	User	Length	Language	Date
1	Lukas Kerren	363	Python 3	2024-04-23 16:02:06
2	Yong Mao	413	Python 3	2023-06-11 02:50:47
3	Yirong Pan	732	Python 3	2025-10-28 01:34:34
4	Nicholas Russell Saerang	742	Python 3	2024-04-29 17:32:39
5	Conrad Suits	771	Python 3	2025-11-19 21:41:52
6	Solace Thomas	778	Python 3	2025-11-19 23:05:24
7	Will Hopson	781	Python 3	2024-05-01 23:49:05
8	Hamza Rashid	785	Python 3	2024-10-29 20:31:01
9	Roman Sejnoha	816	Python 3	2025-10-31 02:47:43
10	Jan van Heusde	825	Python 3	2024-10-25 19:19:23

#	User	Length	Language	Date
1	Artur Khuziakhmetov	1716	Rust	2022-07-14 10:52:30
2	Sindbad Walter	2894	Rust	2023-10-27 17:32:46
3	Louis Bouchard	3699	Rust	2024-10-25 10:17:57
4	Muhammad Rais Fathin Mudzakir	4867	Rust	2021-05-21 01:29:50
5	Hidden user	8080	Rust	2025-07-10 12:28:48

Solution running time distribution