Problem I
Parking Pandemonium — Problem Statistics

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Submissions	932
Accepted submissions	698
Submission ratio	74.89%
Authors	636
Full solves [?]	631
Full solve Ratio	99.21%

#	User	Runtime	Language	Date
1	Matzuka	0.02 s	APL	2025-09-01 09:42:48

#	User	Runtime	Language	Date
1	Danny Robinson	0.01 s	Bash	2025-09-07 22:16:35
2	Chenzhang Hu	0.01 s	Bash	2025-09-12 15:28:38
3	David Sturgill	0.01 s	Bash	2025-10-21 00:39:18

#	User	Runtime	Language	Date
1	Deci Bel	0.04 s	C#	2025-08-16 13:25:18
2	Maureen De la fuente	0.04 s	C#	2025-08-24 03:54:08
3	Dennis Stegnell	0.04 s	C#	2025-08-27 18:34:06
4	Nicholas Hood	0.04 s	C#	2025-09-02 01:04:46
5	Freek van Keulen	0.04 s	C#	2025-09-03 15:38:06
6	Martin Dimmen	0.04 s	C#	2025-09-09 12:04:12
7	Cory Kalm	0.04 s	C#	2025-09-19 15:16:40

#	User	Runtime	Language	Date
1	J Sotomayor	0.01 s	Common Lisp	2025-09-04 01:39:58

#	User	Runtime	Language	Date
1	James Church	0.00 s	Fortran	2025-09-12 18:11:31

#	User	Runtime	Language	Date
1	Jimmy Nejtron	0.00 s	Go	2025-08-13 09:57:49
2	Norbert Voelker	0.00 s	Go	2025-08-31 20:32:22
3	Dylan	0.00 s	Go	2025-09-09 22:09:25
4	Hidden user	0.00 s	Go	2025-10-10 15:54:40

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-08-13 15:45:47
2	Sebastian Banert	0.00 s	Haskell	2025-08-22 21:11:04
3	Juan Miguel Vilar	0.00 s	Haskell	2025-08-25 16:40:17
4	Brent Yorgey	0.00 s	Haskell	2025-08-28 04:46:10
5	Herdi Saleh	0.00 s	Haskell	2025-08-29 21:02:56
6	Pathompong Kwangtong	0.00 s	Haskell	2025-09-28 17:51:42
7	Fabian Mitterwallner	0.00 s	Haskell	2025-10-23 18:22:02

#	User	Runtime	Language	Date
1	Min Chang	0.04 s	Java	2025-04-26 02:38:44
2	Markus Bao	0.04 s	Java	2025-08-21 05:29:35
3	Guangyi Zhou	0.04 s	Java	2025-09-07 06:54:03
4	Fenghua Li	0.04 s	Java	2025-10-11 07:10:41
5	Markus	0.04 s	Java	2025-10-17 21:59:42
6	Chuyeon Lee	0.08 s	Java	2025-04-25 03:17:25
7	Ian Lee	0.08 s	Java	2025-04-26 06:44:06
8	Isaac Carman	0.08 s	Java	2025-04-26 17:58:09
9	Thomas Anung Basuki	0.08 s	Java	2025-08-15 07:41:34
10	Hunter Mullen	0.08 s	Java	2025-08-19 03:23:58

#	User	Runtime	Language	Date
1	Erlend Raa Vågset	0.04 s	JavaScript (Node.js)	2025-09-30 14:52:46
2	Anthony Czarnecki	0.05 s	JavaScript (Node.js)	2024-04-20 18:04:29
3	Isaac Carman	0.05 s	JavaScript (Node.js)	2024-04-20 19:40:01
4	Gunnar Salbu	0.05 s	JavaScript (Node.js)	2025-10-10 12:41:10

#	User	Runtime	Language	Date
1	Maksym Marak	0.02 s	JavaScript (SpiderMonkey)	2024-04-20 18:04:26
2	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2025-08-13 07:06:14
3	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-08-13 07:18:31
4	Ben Armstrong	0.02 s	JavaScript (SpiderMonkey)	2025-08-14 01:24:37
5	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-09-03 09:37:47

#	User	Runtime	Language	Date
1	Timothy Gaede	0.42 s	Julia	2025-08-13 08:20:33

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.20 s	Kotlin	2025-08-13 15:45:58
2	Nicolas Mc Labry	0.20 s	Kotlin	2025-09-22 16:27:37

#	User	Runtime	Language	Date
1	Zeheng Li	0.00 s	Lua	2025-08-14 06:43:45
2	Trevor	0.00 s	Lua	2025-10-06 01:52:56

#	User	Runtime	Language	Date
1	Alfred Morgan	0.00 s	Nim	2025-10-24 08:30:26

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	OCaml	2025-09-02 10:48:51

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2025-09-06 15:09:46

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.00 s	Perl	2025-09-23 18:56:02
2	Thomas Feld	0.01 s	Perl	2025-09-17 15:50:12

#	User	Runtime	Language	Date
1	Nathaniel Amazigop	0.07 s	Python 2	2025-09-09 22:37:40
2	KALAJAYANTHI M	0.07 s	Python 2	2025-09-20 07:27:16

#	User	Runtime	Language	Date
1	Alvin Ao	0.04 s	Python 3	2025-04-25 19:13:04
2	Alex Lao	0.04 s	Python 3	2025-04-25 19:18:05
3	Viktor Gustafsson	0.04 s	Python 3	2025-04-25 21:44:45
4	Hidden user	0.04 s	Python 3	2025-04-26 16:50:24
5	Noah Lorenz	0.04 s	Python 3	2025-04-26 17:45:49
6	Patrick Reagan	0.04 s	Python 3	2025-04-26 17:55:11
7	Mack Wong Yoong Yee	0.04 s	Python 3	2025-08-13 07:07:51
8	Ola Dahl	0.04 s	Python 3	2025-08-13 09:38:28
9	Hrant Hovhannisyan	0.04 s	Python 3	2025-08-13 10:49:16
10	Simen Sørensen	0.04 s	Python 3	2025-08-13 11:26:11

#	User	Runtime	Language	Date
1	Ayush Biswas	0.39 s	Racket	2025-10-29 09:11:05

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2025-08-19 11:18:47
2	Þorsteinn Sævar Kristjánsson	0.06 s	Ruby	2025-10-01 18:38:41
3	Russell Ng	0.07 s	Ruby	2025-08-14 13:52:36

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-08-13 21:33:33
2	Pankajkumar Patro	0.00 s	Rust	2025-08-15 14:58:42
3	Emil Dichmann	0.00 s	Rust	2025-08-16 12:55:36
4	Nathaniel Risum	0.00 s	Rust	2025-08-21 13:06:06
5	David Rasch	0.00 s	Rust	2025-08-25 16:21:27
6	Hidden user	0.00 s	Rust	2025-08-29 17:23:36
7	Frank Endriss	0.00 s	Rust	2025-09-02 14:40:55
8	Rasmus Melin	0.00 s	Rust	2025-09-03 14:40:08
9	Joshua Freudenhammer	0.00 s	Rust	2025-09-15 12:39:55
10	Zenon	0.00 s	Rust	2025-10-15 18:21:18

#	User	Runtime	Language	Date
1	Ștefan-Iulian Alecu	0.04 s	Visual Basic	2025-11-02 05:17:51

#	User	Runtime	Language	Date
1	Grettir Heimisson	0.00 s	Zig	2025-10-20 23:28:23

#	User	Length	Language	Date
1	Matzuka	37	APL	2025-09-01 09:42:48

#	User	Length	Language	Date
1	Chenzhang Hu	17	Bash	2025-09-12 15:28:38
2	Danny Robinson	24	Bash	2025-09-07 22:16:35
3	David Sturgill	51	Bash	2025-10-21 00:39:18

#	User	Length	Language	Date
1	Aron Cullberg	80	C	2025-09-25 10:21:32
2	Martin Blom	81	C	2025-09-16 16:11:24
3	Jonatan Altebro	82	C	2025-08-25 16:49:01
4	Eyleifur Bjarkason	108	C	2025-10-10 18:34:51
5	Finn Uddling	110	C	2025-09-28 10:48:57
6	Oliver Noreklev	112	C	2025-09-16 13:11:34
7	SIDHUPAVITHRA S	115	C	2025-09-15 15:08:23
8	Ankam Vinuthna	120	C	2025-10-21 11:14:38
9	MartÍn Tena Fernández	122	C	2025-09-22 10:53:06
10	Allan Nouri	123	C	2025-08-20 10:29:19

#	User	Length	Language	Date
1	Freek van Keulen	160	C#	2025-09-03 15:38:06
2	Deci Bel	182	C#	2025-08-16 13:25:18
3	Martin Dimmen	251	C#	2025-09-09 12:04:12
4	Maureen De la fuente	314	C#	2025-08-24 03:54:08
5	Cory Kalm	453	C#	2025-09-19 15:16:40
6	Nicholas Hood	652	C#	2025-09-02 01:04:46
7	Dennis Stegnell	658	C#	2025-08-27 18:34:06

#	User	Length	Language	Date
1	Hidden user	85	C++	2025-08-13 19:25:54
2	Le Hoang Vu	97	C++	2025-09-23 17:43:17
3	Constantin Ungureanu	104	C++	2025-10-02 11:54:22
4	Mathias Gernez	108	C++	2025-10-08 11:52:13
5	Dustin R	109	C++	2025-08-13 19:18:30
6	Alfredo Alexander Mejia Merino	109	C++	2025-10-26 16:45:37
7	Bui Phuong Nam	111	C++	2025-08-14 16:39:51
8	Jesús Pacheco Alonso	111	C++	2025-08-19 18:29:37
9	Đậu Huy Minh	111	C++	2025-09-09 04:47:30
10	PUTI SYAFIRA RASYIDAH NIZAR	111	C++	2025-10-12 00:04:53

#	User	Length	Language	Date
1	J Sotomayor	42	Common Lisp	2025-09-04 01:42:28

#	User	Length	Language	Date
1	James Church	184	Fortran	2025-09-12 18:11:31

#	User	Length	Language	Date
1	Hidden user	116	Go	2025-10-10 15:54:40
2	Jimmy Nejtron	131	Go	2025-08-13 09:57:49
3	Norbert Voelker	168	Go	2025-08-31 20:32:22
4	Dylan	306	Go	2025-09-09 22:09:25

#	User	Length	Language	Date
1	Fabian Mitterwallner	38	Haskell	2025-10-23 18:22:02
2	Herdi Saleh	48	Haskell	2025-08-29 21:03:12
3	Juan Miguel Vilar	49	Haskell	2025-08-25 16:40:17
4	Steinar Simonnes	91	Haskell	2025-08-13 15:45:47
5	Sebastian Banert	109	Haskell	2025-08-22 21:11:04
6	Pathompong Kwangtong	132	Haskell	2025-09-28 17:51:42
7	Brent Yorgey	186	Haskell	2025-08-28 04:46:10

#	User	Length	Language	Date
1	Max Prodaniuk	226	Java	2025-09-23 22:27:41
2	Thomas Anung Basuki	251	Java	2025-08-15 07:41:34
3	Justin Kim	255	Java	2024-04-20 18:03:48
4	PAVITHRA B	256	Java	2025-10-17 10:54:57
5	Davit Khachatryan	260	Java	2025-09-23 22:29:21
6	Keynt Harly Adol	261	Java	2025-10-03 20:45:06
7	Hidden user	264	Java	2024-04-20 18:04:05
8	Jessica F	266	Java	2024-04-20 18:05:43
9	Lindsay Hong	267	Java	2025-09-23 19:17:35
10	Bianca Ilceus	269	Java	2025-09-23 19:17:24

#	User	Length	Language	Date
1	Erlend Raa Vågset	127	JavaScript (Node.js)	2025-09-30 14:52:46
2	Anthony Czarnecki	245	JavaScript (Node.js)	2024-04-20 18:04:29
3	Gunnar Salbu	263	JavaScript (Node.js)	2025-10-10 12:41:10
4	Isaac Carman	273	JavaScript (Node.js)	2024-04-20 19:40:01

#	User	Length	Language	Date
1	Jimmy Gustafsson	33	JavaScript (SpiderMonkey)	2025-09-03 09:37:47
2	Christian Pilegaard Cederquist	42	JavaScript (SpiderMonkey)	2025-08-13 07:06:51
3	Bjørn Chr. Soltvedt	43	JavaScript (SpiderMonkey)	2025-08-13 07:19:31
4	Ben Armstrong	53	JavaScript (SpiderMonkey)	2025-08-14 01:24:37
5	Maksym Marak	97	JavaScript (SpiderMonkey)	2024-04-20 18:04:26

#	User	Length	Language	Date
1	Timothy Gaede	100	Julia	2025-08-13 08:20:33

#	User	Length	Language	Date
1	Steinar Simonnes	106	Kotlin	2025-08-13 15:45:58
2	Nicolas Mc Labry	211	Kotlin	2025-09-22 16:27:37

#	User	Length	Language	Date
1	Zeheng Li	47	Lua	2025-08-14 06:43:45
2	Trevor	142	Lua	2025-10-06 01:52:56

#	User	Length	Language	Date
1	Alfred Morgan	78	Nim	2025-10-24 08:30:26

#	User	Length	Language	Date
1	Hidden user	112	OCaml	2025-09-02 10:48:51

#	User	Length	Language	Date
1	Ingemar Ragnemalm	110	Pascal	2025-09-06 15:09:46

#	User	Length	Language	Date
1	Thomas Feld	6	Perl	2025-09-17 15:50:12
2	Chenzhang Hu	6	Perl	2025-09-18 14:19:44

#	User	Length	Language	Date
1	Nathaniel Amazigop	88	Python 2	2025-09-09 22:37:40
2	KALAJAYANTHI M	230	Python 2	2025-09-20 07:30:44

#	User	Length	Language	Date
1	Guk Yi Siong	33	Python 3	2025-08-16 08:37:26
2	Nicholas Russell Saerang	33	Python 3	2025-08-21 17:24:06
3	Noah Hessen Bjerke	33	Python 3	2025-08-23 22:46:33
4	Tobias Glimmerfors	33	Python 3	2025-08-24 15:21:22
5	David Worley	40	Python 3	2025-08-14 23:13:19
6	Ole Vik Lysne	41	Python 3	2025-08-13 21:45:14
7	André Woxell	43	Python 3	2025-10-01 14:51:37
8	Ethan Richards	44	Python 3	2024-04-20 18:56:25
9	Simen Sørensen	44	Python 3	2025-08-13 11:26:11
10	Ahmed Chamseddine	44	Python 3	2025-08-13 12:35:25

#	User	Length	Language	Date
1	Ayush Biswas	103	Racket	2025-10-29 09:11:05

#	User	Length	Language	Date
1	Thomas Feld	23	Ruby	2025-08-19 11:18:47
2	Russell Ng	25	Ruby	2025-08-14 13:52:36
3	Þorsteinn Sævar Kristjánsson	47	Ruby	2025-10-01 18:38:41

#	User	Length	Language	Date
1	David Rasch	219	Rust	2025-08-25 16:24:46
2	Pankajkumar Patro	226	Rust	2025-08-15 14:58:42
3	Vincent Lagerros	264	Rust	2025-08-13 21:33:33
4	Rasmus Melin	316	Rust	2025-09-03 14:40:08
5	Emil Dichmann	346	Rust	2025-08-16 12:55:36
6	Nathaniel Risum	378	Rust	2025-08-21 13:06:06
7	Joshua Freudenhammer	439	Rust	2025-09-15 12:39:55
8	Zenon	752	Rust	2025-10-15 18:21:18
9	Frank Endriss	2134	Rust	2025-09-02 14:40:55
10	Hidden user	8884	Rust	2025-08-29 17:23:36

#	User	Length	Language	Date
1	Ștefan-Iulian Alecu	119	Visual Basic	2025-11-02 05:17:51

#	User	Length	Language	Date
1	Grettir Heimisson	966	Zig	2025-10-20 23:28:23

Solution running time distribution