Problem A
Bikes and Barricades — Problem Statistics

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Submissions	3285
Accepted submissions	1121
Submission ratio	34.12%
Authors	1140
Full solves [?]	1039
Full solve Ratio	91.14%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.10 s	Bash	2024-10-11 14:48:43

#	User	Runtime	Language	Date
1	Sparsh Pandey	0.00 s	C	2024-10-05 20:32:55
2	Luke Dederich	0.00 s	C	2024-10-05 20:50:25
3	Benjamin Antinozzi	0.00 s	C	2024-10-05 20:58:15
4	Enzo Ruggeri Isotton	0.00 s	C	2024-10-06 00:45:57
5	Peter de Bruin	0.00 s	C	2024-11-12 17:55:45
6	Jake Marchese	0.00 s	C	2024-11-13 18:29:11
7	Alexander Kunitsyn	0.00 s	C	2025-03-29 11:08:17
8	Md Shahab Uddin	0.00 s	C	2025-06-16 12:13:05

#	User	Runtime	Language	Date
1	Deci Bel	0.06 s	C#	2024-10-07 09:40:03
2	Michael Damsgaard	0.06 s	C#	2024-12-31 07:42:44

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2024-10-08 01:05:51
2	Kaleb Petersen	0.02 s	Go	2025-03-22 20:15:39

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.01 s	Haskell	2024-10-06 12:01:59
2	Brent Yorgey	0.01 s	Haskell	2024-10-06 20:21:20
3	Alessandro Bruni	0.01 s	Haskell	2024-10-25 18:10:52

#	User	Runtime	Language	Date
1	Suhas T. Nagar	0.04 s	Java	2024-10-05 20:13:13
2	speedycatfish	0.04 s	Java	2024-10-05 20:38:13
3	Alvin Lee	0.04 s	Java	2024-10-05 20:39:23
4	Tyler Xiao	0.04 s	Java	2024-10-05 21:13:37
5	Justin Zhang	0.04 s	Java	2024-10-05 21:17:04
6	leon lian	0.04 s	Java	2024-10-06 22:34:29
7	Bjørn Dons	0.04 s	Java	2024-10-26 20:02:57
8	Sven Rönnbäck	0.04 s	Java	2024-10-27 16:46:33
9	Jack Fang	0.05 s	Java	2024-10-05 20:43:43
10	Andrew Li	0.06 s	Java	2024-10-05 20:06:59

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	JavaScript (Node.js)	2024-10-09 18:06:12

#	User	Runtime	Language	Date
1	Christian Cederquist	0.03 s	JavaScript (SpiderMonkey)	2024-10-07 07:15:12
2	Bjørn Chr. Soltvedt	0.05 s	JavaScript (SpiderMonkey)	2024-10-06 06:18:12

#	User	Runtime	Language	Date
1	Timothy Gaede	0.44 s	Julia	2025-03-25 07:49:36
2	Eric Fung	0.60 s	Julia	2024-10-24 18:36:05

#	User	Runtime	Language	Date
1	Ayden Coughlin	0.26 s	Kotlin	2024-10-13 02:21:42
2	Liu Yuhang	0.26 s	Kotlin	2025-04-08 15:10:52
3	Daniel Jarabek	0.27 s	Kotlin	2024-10-05 20:20:37
4	Ali M. Nekoh	0.27 s	Kotlin	2025-06-11 17:22:05
5	Jake Bounds	0.28 s	Kotlin	2024-10-05 20:41:35

#	User	Runtime	Language	Date
1	Gian Peña	0.04 s	Python 3	2024-10-05 20:14:52
2	Kelly Dance	0.04 s	Python 3	2024-10-05 20:23:07
3	Brian Zheng	0.04 s	Python 3	2024-10-05 20:31:24
4	Brady	0.04 s	Python 3	2024-10-05 20:37:13
5	Louis Forrer	0.04 s	Python 3	2024-10-05 20:48:05
6	Nicholas Haisler	0.04 s	Python 3	2024-10-05 20:49:26
7	Hidden user	0.04 s	Python 3	2024-10-05 20:57:23
8	Jeff Zhang	0.04 s	Python 3	2024-10-05 21:19:25
9	Gabriel Caballero	0.04 s	Python 3	2024-10-05 21:32:38
10	Christopher Villegas	0.04 s	Python 3	2024-10-05 21:55:28

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2025-02-12 10:28:15

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-10-06 13:52:11
2	Ben Carey	0.00 s	Rust	2024-10-10 03:07:40
3	Frank Endriss	0.00 s	Rust	2024-10-13 17:35:33
4	Hidden user	0.00 s	Rust	2024-11-06 12:29:16
5	Bas Dirks	0.00 s	Rust	2025-01-30 15:50:21

#	User	Length	Language	Date
1	Chenzhang Hu	1378	Bash	2024-10-11 14:48:43

#	User	Length	Language	Date
1	Benjamin Antinozzi	495	C	2024-10-05 20:58:15
2	Sparsh Pandey	600	C	2024-10-05 20:32:55
3	Enzo Ruggeri Isotton	692	C	2024-10-06 00:45:57
4	Luke Dederich	721	C	2024-10-05 20:50:25
5	Jake Marchese	786	C	2024-11-13 18:29:11
6	Peter de Bruin	886	C	2024-11-12 17:55:45
7	Md Shahab Uddin	958	C	2025-06-16 12:13:05
8	Alexander Kunitsyn	1123	C	2025-03-29 11:08:17

#	User	Length	Language	Date
1	Michael Damsgaard	926	C#	2024-12-31 07:42:44
2	Deci Bel	1642	C#	2024-10-07 09:40:03

#	User	Length	Language	Date
1	Yejun Park	367	C++	2024-10-05 20:24:20
2	Teikn Smith	378	C++	2024-10-06 20:36:55
3	Iman Khodadi	390	C++	2024-10-08 08:21:31
4	Yeoh Han Yi	409	C++	2025-04-07 17:46:37
5	Xizhe Li	421	C++	2024-10-05 20:23:33
6	Ethan Xu	426	C++	2024-10-05 20:15:55
7	Hongji Chen	426	C++	2024-10-05 20:21:00
8	Thomas Marlowe	428	C++	2024-10-05 20:36:39
9	Hidden user	433	C++	2024-10-26 22:55:51
10	Yunxuan Jiang	435	C++	2024-10-05 20:18:22

#	User	Length	Language	Date
1	Kaleb Petersen	571	Go	2025-03-22 20:15:39
2	Norbert Voelker	1495	Go	2024-10-08 01:05:51

#	User	Length	Language	Date
1	Alessandro Bruni	482	Haskell	2024-10-25 18:10:52
2	Steinar Simonnes	1038	Haskell	2024-10-06 12:01:59
3	Brent Yorgey	11600	Haskell	2024-10-06 20:21:20

#	User	Length	Language	Date
1	Hannah Mao	641	Java	2024-10-05 22:11:38
2	Jack Lewicki	645	Java	2024-10-12 20:38:30
3	Hanyu Ning	668	Java	2024-10-05 20:29:07
4	Wenxin Huang	668	Java	2024-10-05 21:02:18
5	Jaideep Katoch	678	Java	2024-10-05 20:26:29
6	Curtis Zhang	722	Java	2024-10-05 21:00:15
7	Pedro Marcet	736	Java	2024-10-05 20:54:02
8	Yao Amegandjin	737	Java	2025-01-10 14:40:17
9	Jake Minder	742	Java	2025-04-11 17:06:04
10	Angel Beltran	752	Java	2024-11-11 05:40:37

#	User	Length	Language	Date
1	Hidden user	1040	JavaScript (Node.js)	2024-10-09 18:06:12

#	User	Length	Language	Date
1	Christian Cederquist	1216	JavaScript (SpiderMonkey)	2024-10-07 07:15:12
2	Bjørn Chr. Soltvedt	17688	JavaScript (SpiderMonkey)	2024-10-06 06:18:12

#	User	Length	Language	Date
1	Eric Fung	886	Julia	2024-10-24 18:36:05
2	Timothy Gaede	926	Julia	2025-03-25 07:49:36

#	User	Length	Language	Date
1	Jake Bounds	560	Kotlin	2024-10-05 20:41:35
2	Daniel Jarabek	607	Kotlin	2024-10-05 20:20:37
3	Ali M. Nekoh	873	Kotlin	2025-06-11 17:22:05
4	Ayden Coughlin	1226	Kotlin	2024-10-13 02:21:42
5	Liu Yuhang	2456	Kotlin	2025-04-08 15:10:52

#	User	Length	Language	Date
1	Michael Goldwasser	141	Python 3	2024-10-05 20:25:58
2	Shashank Bhatt	152	Python 3	2024-10-08 16:34:01
3	Alexandre Charland	174	Python 3	2024-10-07 04:57:33
4	Yong Mao	185	Python 3	2024-10-07 02:51:13
5	Nicholas Russell Saerang	191	Python 3	2024-10-13 03:33:13
6	Nicolai Robinson	220	Python 3	2024-10-25 16:55:38
7	Adrian Borup	222	Python 3	2024-10-26 15:49:28
8	Justin Saye	234	Python 3	2024-10-05 20:10:11
9	Nhat Anh Bui	240	Python 3	2024-10-05 21:17:24
10	Hidden user	243	Python 3	2024-10-25 16:59:07

#	User	Length	Language	Date
1	Thomas Feld	84	Ruby	2025-02-12 10:32:58

#	User	Length	Language	Date
1	Vincent Lagerros	351	Rust	2024-10-06 13:52:51
2	Bas Dirks	1097	Rust	2025-01-30 15:50:21
3	Ben Carey	1510	Rust	2024-10-10 03:07:40
4	Hidden user	5701	Rust	2024-11-06 12:29:16
5	Frank Endriss	11185	Rust	2024-10-13 17:35:33

Solution running time distribution