Problem A
Pub Crawl — Problem Statistics

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Submissions	541
Accepted submissions	309
Submission ratio	57.12%
Authors	272
Full solves [?]	254
Full solve Ratio	93.38%

#	User	Runtime	Language	Date
1	Danny Robinson	0.04 s	Bash	2024-09-18 07:08:20
2	Thomas Feld	0.13 s	Bash	2024-10-14 12:15:48
3	Chenzhang Hu	0.21 s	Bash	2025-09-13 02:57:09

#	User	Runtime	Language	Date
1	Hanna Kron	0.02 s	C	2023-01-28 15:12:09
2	Hidden user	0.02 s	C	2023-01-28 15:19:58
3	Mirel Cosulschi	0.02 s	C	2024-10-02 15:26:20
4	Hidden user	0.02 s	C	2024-10-14 06:50:11
5	Birger Lundin	0.02 s	C	2024-12-23 12:24:23
6	Naveen Kumar S	0.02 s	C	2025-04-06 11:54:33
7	Sami Al Chalati	0.03 s	C	2025-02-22 16:41:04

#	User	Runtime	Language	Date
1	traxex	0.07 s	C#	2024-05-28 13:22:30
2	Umar Rasyid	0.07 s	C#	2025-06-10 00:16:01
3	Sheldon Small	0.13 s	C#	2025-05-31 22:32:40

#	User	Runtime	Language	Date
1	Victor Vatn	0.02 s	C++	2023-01-28 15:02:00
2	Joshua Andersson	0.02 s	C++	2023-01-28 15:02:30
3	Mårten Wiman	0.02 s	C++	2023-01-28 15:02:31
4	Nils Gustafsson	0.02 s	C++	2023-01-28 15:02:44
5	Tobias Glimmerfors	0.02 s	C++	2023-01-28 15:02:50
6	Theodor Beskow	0.02 s	C++	2023-01-28 15:03:02
7	Alberto Gonzalez Rosales	0.02 s	C++	2023-01-28 15:04:15
8	Gustav Nilsson Gisleskog	0.02 s	C++	2023-01-28 15:04:25
9	Alexander Wahlsten	0.02 s	C++	2023-01-28 15:04:46
10	Morteza Rezaei	0.02 s	C++	2023-01-28 15:16:57

#	User	Runtime	Language	Date
1	Norbert Voelker	0.02 s	Go	2023-12-05 17:51:29

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.06 s	Haskell	2024-02-19 16:59:45
2	Ng Tek In	0.11 s	Haskell	2024-12-02 12:56:56
3	Brent Yorgey	0.18 s	Haskell	2023-12-06 15:00:02
4	Charley Sheaffer	0.34 s	Haskell	2023-12-19 16:46:59
5	vagabundus	0.65 s	Haskell	2024-05-04 10:01:39

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.08 s	Java	2023-12-05 19:38:54
2	Ranjith M	0.33 s	Java	2025-02-14 02:02:31
3	Malte Larsson	0.34 s	Java	2023-01-28 15:09:37
4	Raymond Arrington	0.40 s	Java	2024-06-23 22:01:32
5	Ben Cobb	0.42 s	Java	2023-12-06 05:38:55
6	Stela Palii	0.42 s	Java	2024-12-06 06:34:12
7	David Van Nguyen	0.66 s	Java	2024-07-09 00:39:43
8	Arvid Boisen	0.69 s	Java	2023-01-28 15:21:11
9	Mack Wong Yoong Yee	0.69 s	Java	2024-02-23 16:07:32
10	Trym Haakon Nyheim	0.69 s	Java	2024-12-07 22:22:32

#	User	Runtime	Language	Date
1	Jimmy Gustafsson	0.09 s	JavaScript (SpiderMonkey)	2024-08-24 00:00:58
2	Christian Pilegaard Cederquist	0.12 s	JavaScript (SpiderMonkey)	2023-12-05 17:14:42
3	Zach Tschetter	0.21 s	JavaScript (SpiderMonkey)	2024-02-03 23:04:05
4	Bjørn Chr. Soltvedt	0.24 s	JavaScript (SpiderMonkey)	2023-12-06 00:18:32

#	User	Runtime	Language	Date
1	Timothy Gaede	0.55 s	Julia	2024-04-27 07:18:41

#	User	Runtime	Language	Date
1	Adam Rankin	0.40 s	Kotlin	2023-12-15 21:30:20

#	User	Runtime	Language	Date
1	Petr	0.06 s	Python 3	2024-11-23 15:44:24
2	Rebecca Jackson	0.06 s	Python 3	2025-02-12 19:18:32
3	Dominic Berzin Chua Way Gin	0.06 s	Python 3	2025-04-17 04:26:11
4	Praise Manzi	0.06 s	Python 3	2025-09-15 23:48:12
5	Ram Basnet	0.07 s	Python 3	2023-12-05 19:31:02
6	Ryan Tan	0.07 s	Python 3	2024-09-27 16:50:00
7	Maj Stenmark	0.08 s	Python 3	2023-01-28 15:04:24
8	Andreas Björklund	0.08 s	Python 3	2023-01-28 15:51:57
9	Albert Pala	0.08 s	Python 3	2023-12-07 13:36:27
10	Yanmarshus Bachtiar	0.08 s	Python 3	2024-03-07 07:15:02

#	User	Runtime	Language	Date
1	Miorel Palii	0.14 s	Ruby	2024-11-29 05:02:16
2	Thomas Feld	0.17 s	Ruby	2024-01-31 08:58:04
3	Chenzhang Hu	0.18 s	Ruby	2024-09-20 17:27:26

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-05-29 13:21:50
2	Erik van Bennekum	0.01 s	Rust	2023-01-28 15:12:45
3	Samuel Kyletoft	0.01 s	Rust	2023-01-28 15:17:15
4	Bas Dirks	0.01 s	Rust	2023-12-26 06:52:51
5	Frank Endriss	0.01 s	Rust	2024-06-17 11:59:20
6	Mikael Fiala-Lundström	0.01 s	Rust	2026-02-27 20:23:19
7	Niklas Sandén	0.02 s	Rust	2023-01-28 15:05:53
8	Eric Lindesay	0.02 s	Rust	2023-12-11 12:48:37
9	Erik Magnusson	0.02 s	Rust	2024-01-16 21:31:44
10	Daniel Anker Hermansen	0.02 s	Rust	2024-10-31 20:20:40

#	User	Length	Language	Date
1	Danny Robinson	42	Bash	2024-09-18 07:08:20
2	Thomas Feld	42	Bash	2024-10-14 12:16:53
3	Chenzhang Hu	69	Bash	2025-09-13 02:57:09

#	User	Length	Language	Date
1	Hidden user	351	C	2024-10-14 06:50:11
2	Hidden user	441	C	2023-01-28 15:19:58
3	Birger Lundin	452	C	2024-12-23 12:24:23
4	Mirel Cosulschi	503	C	2024-10-02 15:26:20
5	Naveen Kumar S	614	C	2025-04-06 11:54:33
6	Sami Al Chalati	869	C	2025-02-22 16:41:04
7	Hanna Kron	1158	C	2023-01-28 15:12:09

#	User	Length	Language	Date
1	traxex	328	C#	2024-05-28 13:22:30
2	Umar Rasyid	767	C#	2025-06-10 00:16:01
3	Sheldon Small	1279	C#	2025-05-31 22:32:40

#	User	Length	Language	Date
1	Frans Meulenbroeks	170	C++	2024-10-30 17:08:28
2	Jesús Pacheco Alonso	263	C++	2024-09-22 20:01:36
3	Grae Yeandle	289	C++	2024-02-08 11:20:33
4	Vladyslav Reznikov	332	C++	2025-06-12 16:20:45
5	Daniel Fernando Santos Bustos	333	C++	2024-07-27 20:43:43
6	Joe Kuhn	333	C++	2024-11-22 21:46:09
7	Alexander Skidanov	344	C++	2025-10-18 20:02:49
8	人外沙耶	360	C++	2023-12-11 11:19:19
9	Mohsen Mahroos	362	C++	2024-04-23 01:57:48
10	Benjamin Ru	373	C++	2024-11-22 21:39:10

#	User	Length	Language	Date
1	Norbert Voelker	527	Go	2023-12-05 17:51:29

#	User	Length	Language	Date
1	Charley Sheaffer	300	Haskell	2023-12-19 16:46:59
2	vagabundus	599	Haskell	2024-05-04 10:01:39
3	Steinar Simonnes	609	Haskell	2024-02-19 16:59:45
4	Ng Tek In	1850	Haskell	2024-12-02 12:56:56
5	Brent Yorgey	8902	Haskell	2023-12-06 15:00:02

#	User	Length	Language	Date
1	Hunter Mullen	581	Java	2025-02-12 16:37:34
2	Nathaniel	625	Java	2024-11-26 20:40:07
3	Trym Haakon Nyheim	629	Java	2024-12-07 22:22:32
4	Casey Devet	632	Java	2024-11-22 21:13:18
5	Sean Argent	668	Java	2024-11-22 21:21:04
6	David Van Nguyen	694	Java	2024-07-09 00:39:43
7	Mack Wong Yoong Yee	781	Java	2024-02-23 16:07:32
8	Ben Cobb	782	Java	2023-12-06 05:38:55
9	Ethan Xiao	930	Java	2024-11-22 21:03:02
10	Raymond Arrington	946	Java	2024-06-23 22:01:32

#	User	Length	Language	Date
1	Jimmy Gustafsson	104	JavaScript (SpiderMonkey)	2024-08-24 00:00:58
2	Christian Pilegaard Cederquist	220	JavaScript (SpiderMonkey)	2023-12-05 17:14:42
3	Bjørn Chr. Soltvedt	220	JavaScript (SpiderMonkey)	2023-12-06 00:22:48
4	Zach Tschetter	230	JavaScript (SpiderMonkey)	2024-02-03 23:04:05

#	User	Length	Language	Date
1	Timothy Gaede	591	Julia	2024-04-27 07:18:41

#	User	Length	Language	Date
1	Adam Rankin	367	Kotlin	2023-12-15 21:30:20

#	User	Length	Language	Date
1	Farzam Abrishami	104	Python 3	2024-01-20 17:19:34
2	Ahmed Chamseddine	106	Python 3	2024-08-18 22:35:34
3	Teikn Smith	107	Python 3	2024-01-06 00:01:49
4	Peter Stauder	109	Python 3	2024-02-09 20:30:38
5	Lex Janssens	112	Python 3	2023-12-27 16:20:30
6	Erik Adebahr	116	Python 3	2024-01-16 17:42:59
7	Yong Mao	123	Python 3	2023-12-08 01:36:09
8	Tan Yi Long	136	Python 3	2025-04-19 21:45:47
9	Thibault Raffaillac	143	Python 3	2024-08-03 14:54:57
10	Iman Khodadi	151	Python 3	2023-12-05 13:40:14

#	User	Length	Language	Date
1	Thomas Feld	57	Ruby	2024-01-31 10:43:23
2	Chenzhang Hu	60	Ruby	2024-09-20 17:27:26
3	Miorel Palii	167	Ruby	2024-11-29 05:02:16

#	User	Length	Language	Date
1	Bas Dirks	676	Rust	2023-12-26 06:52:51
2	Mikael Fiala-Lundström	787	Rust	2026-02-27 20:23:19
3	Erik van Bennekum	821	Rust	2023-01-28 15:12:45
4	Eric Lindesay	899	Rust	2023-12-11 12:48:37
5	Yutong Wang	908	Rust	2024-12-05 21:19:36
6	Samuel Kyletoft	965	Rust	2023-01-28 15:17:15
7	Frank Endriss	985	Rust	2024-06-17 11:59:20
8	Erik Magnusson	2536	Rust	2024-01-16 21:31:44
9	Vincent Lagerros	5645	Rust	2024-07-31 17:12:08
10	Daniel Anker Hermansen	12013	Rust	2024-10-31 20:20:40

Solution running time distribution