Problem B
Shandy — Problem Statistics

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Submissions	5517
Accepted submissions	3029
Submission ratio	54.90%
Authors	2809
Full solves [?]	2711
Full solve Ratio	96.51%

#	User	Runtime	Language	Date
1	Jimmy	0.00 s	Ada	2024-07-05 12:14:03

#	User	Runtime	Language	Date
1	Thomas Feld	0.01 s	APL	2024-01-31 12:18:50
2	Oisín Mac Fhearaí	0.01 s	APL	2024-09-14 02:43:58
3	Edson Alves	0.01 s	APL	2025-01-06 18:47:37
4	Matzuka	0.01 s	APL	2025-03-06 08:46:54
5	Si Jie Tan	0.01 s	APL	2025-12-12 03:33:33
6	Arvid Jonasson	0.02 s	APL	2025-07-13 23:15:09

#	User	Runtime	Language	Date
1	Frans Meulenbroeks	0.01 s	Bash	2024-08-22 16:34:58
2	Andrew Barth	0.01 s	Bash	2024-09-30 19:29:52
3	Chenzhang Hu	0.01 s	Bash	2025-09-12 16:02:50

#	User	Runtime	Language	Date
1	Philip Mørch	0.04 s	C#	2023-11-10 17:05:15
2	Sano Gharzani	0.04 s	C#	2024-02-05 16:01:30
3	Benjamin Bilbeau	0.04 s	C#	2024-02-05 17:57:12
4	William Skou Heidemann	0.04 s	C#	2024-02-23 16:42:58
5	Taekwan Yoon	0.04 s	C#	2024-03-03 08:15:15
6	Nifyr (Nifyr)	0.04 s	C#	2024-03-09 15:04:45
7	Naz	0.04 s	C#	2024-03-12 02:17:11
8	Jan Matthiessen	0.04 s	C#	2024-03-24 13:35:52
9	traxex	0.04 s	C#	2024-03-25 12:24:13
10	Martin Jentoft	0.04 s	C#	2024-04-08 15:52:27

#	User	Runtime	Language	Date
1	Jacky Blois	0.00 s	COBOL	2024-06-06 10:35:24

#	User	Runtime	Language	Date
1	yraten	0.01 s	Common Lisp	2024-04-07 20:54:34
2	Kevin Gomez	0.01 s	Common Lisp	2025-11-22 07:02:02
3	Norvell Spearman	0.03 s	Common Lisp	2024-12-18 22:33:56

#	User	Runtime	Language	Date
1	dick move	0.00 s	Crystal	2025-10-25 17:13:04

#	User	Runtime	Language	Date
1	Hidden user	0.56 s	Elixir	2024-09-10 15:28:44

#	User	Runtime	Language	Date
1	Albert Erik Dyekjær	0.04 s	F#	2023-11-10 16:17:18
2	Philip Pedersen	0.04 s	F#	2024-02-23 17:03:26
3	Hidden user	0.04 s	F#	2024-02-23 17:08:18
4	Hidden user	0.05 s	F#	2024-02-23 17:00:44
5	Emil bks	0.07 s	F#	2025-09-05 16:31:59
6	Emil Boesgaard Nørbjerg	0.08 s	F#	2023-11-10 16:51:09
7	Tobias Skovbæk Brund	0.08 s	F#	2023-11-10 17:28:09
8	Maxime Havez	0.08 s	F#	2024-02-23 16:16:07
9	Stefan Schmiedl	0.08 s	F#	2024-08-23 01:51:54
10	Magnus Baasch Langkilde	0.08 s	F#	2025-03-22 22:49:28

#	User	Runtime	Language	Date
1	Angus Gibson	0.00 s	Forth	2025-07-15 04:16:04

#	User	Runtime	Language	Date
1	Sebastian Banert	0.01 s	Gerbil	2024-03-22 16:10:39

#	User	Runtime	Language	Date
1	Jordan Cripe	0.04 s	Java	2024-09-07 23:11:44
2	Stela Palii	0.04 s	Java	2024-11-28 21:40:31
3	Guangyi Zhou	0.04 s	Java	2024-12-17 15:22:35
4	Ranjith M	0.04 s	Java	2025-01-07 19:48:43
5	Todd W. Neller	0.04 s	Java	2025-04-22 22:52:52
6	Markus Bao	0.04 s	Java	2025-06-04 00:43:02
7	Stephen Atwood	0.04 s	Java	2025-07-14 21:54:51
8	Markus	0.04 s	Java	2025-10-22 17:47:40
9	Lee Heng Sheng	0.05 s	Java	2024-04-13 12:05:45
10	Ku Brian	0.05 s	Java	2024-04-27 16:06:18

#	User	Runtime	Language	Date
1	Faisal Rahman	0.04 s	JavaScript (Node.js)	2024-01-28 16:54:35
2	Erlend Raa Vågset	0.04 s	JavaScript (Node.js)	2025-10-03 13:51:39
3	Hidden user	0.05 s	JavaScript (Node.js)	2024-09-25 14:50:39

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2024-01-28 02:22:22
2	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2024-01-28 10:37:02
3	Hidden user	0.02 s	JavaScript (SpiderMonkey)	2024-03-27 19:20:24
4	Evan Magill	0.02 s	JavaScript (SpiderMonkey)	2024-04-02 21:45:56
5	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-05-30 10:18:35
6	Shishir	0.02 s	JavaScript (SpiderMonkey)	2025-01-27 15:05:01
7	Ben Armstrong	0.02 s	JavaScript (SpiderMonkey)	2025-08-04 19:55:11
8	Jacob Stenløkke Bendtsen	0.02 s	JavaScript (SpiderMonkey)	2025-08-11 22:37:02

#	User	Runtime	Language	Date
1	Danny Robinson	0.49 s	Julia	2024-02-10 03:36:45
2	Timothy Gaede	0.49 s	Julia	2024-03-16 07:20:42

#	User	Runtime	Language	Date
1	Sebastian Beckmann	0.17 s	Kotlin	2023-11-10 17:39:48
2	Josue Bruno Tarqui Villacorta	0.18 s	Kotlin	2024-02-11 19:06:02
3	Troy Warmboe	0.18 s	Kotlin	2024-04-05 23:03:17
4	Adam Rankin	0.18 s	Kotlin	2024-05-05 03:49:44
5	Martijn Muijsers	0.18 s	Kotlin	2024-05-27 14:23:06
6	Emil Wihlander	0.18 s	Kotlin	2024-07-16 00:33:15
7	Zaw Myat	0.19 s	Kotlin	2024-02-03 22:26:25
8	Magnus Tønnessen	0.19 s	Kotlin	2024-08-01 22:32:10
9	Aleksander	0.20 s	Kotlin	2025-01-17 00:52:46
10	Marcus Kær Rokatis	0.20 s	Kotlin	2025-09-08 11:22:51

#	User	Runtime	Language	Date
1	Zeheng Li	0.00 s	Lua	2024-01-31 17:33:30
2	Jacky Blois	0.00 s	Lua	2024-06-06 10:43:57

#	User	Runtime	Language	Date
1	Joshua Shrewsbury	0.00 s	Nim	2025-08-13 23:45:32
2	Alfred Morgan	0.00 s	Nim	2025-10-27 06:22:32

#	User	Runtime	Language	Date
1	Artemis Ngoh	0.00 s	OCaml	2024-03-03 13:52:20
2	Sebastian Banert	0.00 s	OCaml	2024-07-18 10:00:01
3	Martha Kosa	0.00 s	OCaml	2025-11-15 04:19:45

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.09 s	Octave	2024-01-28 12:04:11

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-04-21 18:34:53

#	User	Runtime	Language	Date
1	David Connolly	0.00 s	Pascal	2024-01-30 18:17:45
2	Ingemar Ragnemalm	0.00 s	Pascal	2024-02-13 20:35:29

#	User	Runtime	Language	Date
1	Saito Ta	0.00 s	Perl	2024-03-27 10:10:03

#	User	Runtime	Language	Date
1	Kasimir Cash	0.01 s	PHP	2024-02-15 17:55:47
2	Renate	0.01 s	PHP	2024-04-07 10:11:04

#	User	Runtime	Language	Date
1	Johan Lyts	0.03 s	Python 2	2024-01-29 21:19:14
2	Sivasankaran D	0.07 s	Python 2	2025-08-01 14:41:51
3	Yashvanth S	0.07 s	Python 2	2025-08-03 15:53:26
4	KALAJAYANTHI M	0.07 s	Python 2	2025-09-22 18:56:53

#	User	Runtime	Language	Date
1	Guillermo Hernández	0.04 s	Python 3	2024-02-10 17:33:34
2	Thillaivasan Karunakaran	0.04 s	Python 3	2024-08-28 03:06:50
3	Gaston Navarro	0.04 s	Python 3	2024-08-28 06:23:59
4	Hidden user	0.04 s	Python 3	2024-08-28 15:02:53
5	João Manoel Feck	0.04 s	Python 3	2024-08-29 14:18:42
6	ceilingtile	0.04 s	Python 3	2024-08-30 05:35:50
7	vincent exelcio	0.04 s	Python 3	2024-08-30 07:21:01
8	Dennis Laue	0.04 s	Python 3	2024-08-30 17:24:59
9	Kuan Jun Heng	0.04 s	Python 3	2024-08-31 06:38:34
10	Ido Koubi	0.04 s	Python 3	2024-08-31 12:48:20

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2024-01-31 12:14:42
2	Alexander Bilde Pedersen	0.06 s	Ruby	2024-01-31 15:02:56
3	Russell Ng	0.06 s	Ruby	2024-05-25 12:15:35
4	Miorel Palii	0.06 s	Ruby	2024-11-09 02:55:36
5	Frederik Petersen	0.06 s	Ruby	2025-09-05 16:31:45
6	Andreas Severin Hauch Trøstrup	0.07 s	Ruby	2023-11-10 16:10:28
7	Alexandre Douard	0.07 s	Ruby	2024-02-12 17:42:23
8	Clement Oh	0.07 s	Ruby	2024-03-21 12:42:29

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Swift	2024-01-29 19:44:29
2	Hans Harck Tønning	0.00 s	Swift	2024-02-23 16:08:46
3	Edbert Purwanto	0.00 s	Swift	2024-02-29 06:47:58
4	AZm87	0.00 s	Swift	2024-04-08 13:43:13

#	User	Runtime	Language	Date
1	Rebecka Nordqvist	0.04 s	TypeScript	2025-07-16 10:07:36

#	User	Runtime	Language	Date
1	Ștefan-Iulian Alecu	0.04 s	Visual Basic	2025-11-02 16:26:01

#	User	Runtime	Language	Date
1	Grettir Heimisson	0.00 s	Zig	2025-10-25 19:35:19

#	User	Length	Language	Date
1	Jimmy	200	Ada	2024-07-05 12:14:03

#	User	Length	Language	Date
1	Thomas Feld	18	APL	2024-01-31 12:18:50
2	Arvid Jonasson	18	APL	2025-07-13 23:15:09
3	Si Jie Tan	18	APL	2025-12-12 03:33:33
4	Matzuka	19	APL	2025-03-06 08:50:12
5	Oisín Mac Fhearaí	24	APL	2024-09-14 02:43:58
6	Edson Alves	37	APL	2025-01-06 18:47:37

#	User	Length	Language	Date
1	Chenzhang Hu	26	Bash	2025-09-12 16:02:50
2	Frans Meulenbroeks	35	Bash	2024-08-22 16:34:58
3	Andrew Barth	96	Bash	2024-09-30 19:29:52

#	User	Length	Language	Date
1	Martin Blom	56	C	2024-02-02 13:56:43
2	Gabriel Lavier	110	C	2024-02-19 02:15:11
3	Eyleifur Bjarkason	112	C	2025-10-20 01:29:10
4	Hidden user	117	C	2025-03-30 09:59:41
5	KEERTHIRAJ G	117	C	2025-05-07 12:34:40
6	Kjeld Janke Lück	123	C	2023-11-10 17:43:18
7	Mirel Cosulschi	126	C	2024-09-19 22:28:55
8	Bergur Snorrason	128	C	2024-01-31 08:33:39
9	MADHUMITHA K	129	C	2025-04-07 03:26:35
10	Ellison Zhu	131	C	2025-01-21 19:33:39

#	User	Length	Language	Date
1	traxex	140	C#	2024-03-25 12:24:13
2	William Skou Heidemann	150	C#	2024-02-23 16:42:58
3	Christian Abrahamsson	169	C#	2025-05-23 22:24:45
4	Oldenburg, Anouk	174	C#	2025-09-15 03:40:52
5	Pontus Magnusson	179	C#	2024-03-26 22:09:57
6	Hidden user	185	C#	2024-05-13 16:45:11
7	Tonny Abrahamsson	194	C#	2025-11-21 00:47:33
8	Nicke Nyfiken	214	C#	2025-05-07 14:35:09
9	Esty Crow	220	C#	2024-05-24 17:33:48
10	clarence chen	237	C#	2024-05-24 19:47:49

#	User	Length	Language	Date
1	Victor Wennström	76	C++	2024-03-13 17:49:22
2	Frederik Vase	82	C++	2024-05-26 19:01:30
3	Kerk Tai Heng	94	C++	2025-01-04 08:43:00
4	Ryan Campbell	102	C++	2024-02-09 19:36:34
5	Hidden user	103	C++	2024-05-08 10:54:01
6	Thomas Evans	107	C++	2024-07-29 08:31:36
7	蔡童彥	107	C++	2024-11-03 08:24:33
8	Ben Hutchinson	108	C++	2024-02-02 14:28:29
9	Suka Isnaini	108	C++	2024-04-22 17:45:41
10	Abdullah AL Noman Thasin	109	C++	2024-02-21 21:39:20

#	User	Length	Language	Date
1	Jacky Blois	585	COBOL	2024-06-06 10:35:24

#	User	Length	Language	Date
1	Kevin Gomez	28	Common Lisp	2025-11-22 07:02:02
2	yraten	84	Common Lisp	2024-04-07 20:54:34
3	Norvell Spearman	377	Common Lisp	2024-12-18 22:33:56

#	User	Length	Language	Date
1	dick move	44	Crystal	2025-10-25 17:13:04

#	User	Length	Language	Date
1	Hidden user	304	Elixir	2024-09-10 15:28:44

#	User	Length	Language	Date
1	Tobias Skovbæk Brund	91	F#	2023-11-10 17:28:09
2	Stefan Schmiedl	96	F#	2024-08-23 01:51:54
3	Albert Erik Dyekjær	140	F#	2023-11-10 16:17:18
4	Emil bks	142	F#	2025-09-05 16:31:59
5	Maxime Havez	161	F#	2024-02-23 16:16:07
6	Hidden user	172	F#	2024-02-23 17:00:44
7	Hidden user	200	F#	2024-02-23 17:08:18
8	Philip Pedersen	233	F#	2024-02-23 17:03:26
9	Magnus Baasch Langkilde	346	F#	2025-03-22 22:49:28
10	Emil Boesgaard Nørbjerg	1836	F#	2023-11-10 16:51:09

#	User	Length	Language	Date
1	Angus Gibson	116	Forth	2025-07-15 04:16:04

#	User	Length	Language	Date
1	Sebastian Banert	167	Gerbil	2024-03-22 16:10:39

#	User	Length	Language	Date
1	Nienna Ackerman	154	Go	2024-10-03 21:07:01
2	Jimmy Nejtron	157	Go	2024-04-15 16:44:16
3	Depan Rumah	195	Go	2024-02-12 20:59:51
4	Colton Palmer	207	Go	2024-01-30 16:05:37
5	Abby Lorber	210	Go	2024-05-08 03:00:43
6	Anton Juhl	211	Go	2025-09-02 10:32:25
7	Hidden user	228	Go	2025-09-05 17:08:41
8	Søren Nielsen	262	Go	2025-09-02 10:31:24
9	Norbert Voelker	267	Go	2024-02-10 19:23:30
10	Peter Raasthøj	291	Go	2025-09-05 18:04:38

#	User	Length	Language	Date
1	Matthew Johnson	39	Haskell	2024-05-03 03:26:26
2	Rudy Matela	46	Haskell	2024-03-17 15:50:20
3	David Zacek	50	Haskell	2024-03-09 23:52:23
4	Juan Miguel Vilar	53	Haskell	2025-09-11 12:22:48
5	Øyvind Almli	58	Haskell	2024-02-11 21:55:00
6	Michal Žáček	58	Haskell	2024-03-09 23:49:45
7	Greg Rosser	60	Haskell	2024-03-06 08:29:05
8	Christopher Whelan	87	Haskell	2025-01-01 03:28:38
9	Andreas Gottschalk Krath	90	Haskell	2024-09-24 21:21:00
10	Steinar Simonnes	102	Haskell	2024-03-09 12:18:04

#	User	Length	Language	Date
1	Rasmus Poulsen	159	Java	2024-02-06 21:30:50
2	Lim Ting Kai	192	Java	2024-02-16 18:49:49
3	Michelle Bradley	212	Java	2025-12-17 17:04:31
4	Rasmus Christensen	220	Java	2023-11-10 17:00:55
5	Jackson Simoneau	224	Java	2025-02-22 03:37:45
6	Luke Tan	226	Java	2025-08-18 14:49:39
7	Aavula Bhavana	232	Java	2024-06-11 18:26:42
8	Jonathan Lim	233	Java	2024-02-05 06:56:16
9	Huy Le	235	Java	2024-02-29 02:05:15
10	Ovez Bheraiya	235	Java	2024-06-21 19:38:38

#	User	Length	Language	Date
1	Erlend Raa Vågset	191	JavaScript (Node.js)	2025-10-03 13:51:39
2	Faisal Rahman	335	JavaScript (Node.js)	2024-01-28 16:54:35
3	Hidden user	502	JavaScript (Node.js)	2024-09-25 14:50:39

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	37	JavaScript (SpiderMonkey)	2024-01-28 02:25:38
2	Jimmy Gustafsson	37	JavaScript (SpiderMonkey)	2024-05-30 10:18:35
3	Bjørn Chr. Soltvedt	40	JavaScript (SpiderMonkey)	2024-01-28 10:37:49
4	Evan Magill	49	JavaScript (SpiderMonkey)	2024-04-02 21:45:56
5	Hidden user	59	JavaScript (SpiderMonkey)	2024-03-27 19:20:24
6	Ben Armstrong	62	JavaScript (SpiderMonkey)	2025-08-04 19:55:11
7	Shishir	130	JavaScript (SpiderMonkey)	2025-01-27 15:05:01
8	Jacob Stenløkke Bendtsen	239	JavaScript (SpiderMonkey)	2025-08-11 22:37:02

#	User	Length	Language	Date
1	Danny Robinson	38	Julia	2024-02-10 03:35:53
2	Timothy Gaede	131	Julia	2024-03-16 07:20:42

#	User	Length	Language	Date
1	Magnus Tønnessen	79	Kotlin	2024-08-01 22:32:10
2	Aleksander	109	Kotlin	2025-01-17 00:52:46
3	Adam Rankin	127	Kotlin	2024-05-05 03:49:44
4	Zaw Myat	157	Kotlin	2024-02-03 22:26:25
5	Sebastian Beckmann	163	Kotlin	2023-11-10 17:39:48
6	Emil Wihlander	165	Kotlin	2024-07-16 00:33:15
7	Josue Bruno Tarqui Villacorta	192	Kotlin	2024-02-11 19:06:02
8	Marcus Kær Rokatis	209	Kotlin	2025-09-08 11:22:51
9	Chris Johnson	209	Kotlin	2025-10-14 22:09:41
10	Troy Warmboe	243	Kotlin	2024-04-05 23:03:17

#	User	Length	Language	Date
1	Zeheng Li	45	Lua	2024-01-31 17:33:30
2	Jacky Blois	90	Lua	2024-06-06 10:43:57

#	User	Length	Language	Date
1	Alfred Morgan	79	Nim	2025-10-27 06:25:45
2	Joshua Shrewsbury	596	Nim	2025-08-13 23:45:32

#	User	Length	Language	Date
1	Sebastian Banert	74	OCaml	2024-07-18 10:00:01
2	Artemis Ngoh	99	OCaml	2024-03-03 13:52:20
3	Martha Kosa	106	OCaml	2025-11-15 04:19:45

#	User	Length	Language	Date
1	Sven Rönnbäck	230	Octave	2024-01-28 12:04:11

#	User	Length	Language	Date
1	Hidden user	171	Odin	2025-04-21 18:34:53

#	User	Length	Language	Date
1	Ingemar Ragnemalm	121	Pascal	2024-02-13 20:35:29
2	David Connolly	181	Pascal	2024-01-30 18:17:45

#	User	Length	Language	Date
1	Saito Ta	26	Perl	2024-03-27 10:10:03

#	User	Length	Language	Date
1	Kasimir Cash	78	PHP	2024-02-15 17:55:47
2	Renate	109	PHP	2024-04-07 10:11:04

#	User	Length	Language	Date
1	Sivasankaran D	43	Python 2	2025-08-01 14:41:51
2	Yashvanth S	51	Python 2	2025-08-03 15:53:26
3	Johan Lyts	54	Python 2	2024-01-29 21:19:14
4	KALAJAYANTHI M	95	Python 2	2025-09-22 18:56:53

#	User	Length	Language	Date
1	Guk Yi Siong	30	Python 3	2024-01-28 14:55:55
2	Alexandre Douard	30	Python 3	2024-02-12 17:41:12
3	RainproDash	30	Python 3	2024-03-07 14:02:52
4	Kevin Gomez	30	Python 3	2024-03-22 01:49:19
5	Tai Tze Kin	30	Python 3	2024-04-19 15:49:00
6	Lasse Letager Hansen	39	Python 3	2023-11-10 16:01:18
7	Joachim Borup	39	Python 3	2023-11-10 16:21:11
8	Lasse Møldrup	39	Python 3	2023-11-10 17:06:11
9	Mikael Fiala-Lundström	39	Python 3	2024-01-28 10:20:58
10	Josh Askin	39	Python 3	2024-01-28 15:51:19

#	User	Length	Language	Date
1	Thomas Feld	17	Ruby	2024-01-31 12:18:07
2	Russell Ng	21	Ruby	2024-05-25 12:15:35
3	Alexandre Douard	22	Ruby	2024-02-12 17:44:34
4	Clement Oh	27	Ruby	2024-03-21 12:42:29
5	Frederik Petersen	27	Ruby	2025-09-05 16:31:45
6	Alexander Bilde Pedersen	29	Ruby	2024-01-31 15:02:56
7	Miorel Palii	33	Ruby	2024-11-09 02:55:36
8	Andreas Severin Hauch Trøstrup	37	Ruby	2023-11-10 16:10:28

#	User	Length	Language	Date
1	Vincent Lagerros	116	Rust	2024-09-27 08:15:13
2	Pankajkumar Patro	208	Rust	2024-05-05 13:31:40
3	Marcus Medom Ryding	215	Rust	2024-02-23 18:48:56
4	David Rasch	260	Rust	2024-01-29 10:14:06
5	Lasse Wendtland Edslev	271	Rust	2023-11-10 16:04:31
6	Aza Maulana Hadi	309	Rust	2024-03-01 03:31:41
7	Raphael Alexander	322	Rust	2024-07-29 05:06:31
8	Isak Jägberg	335	Rust	2024-01-29 15:53:34
9	Paul Rezzonico	373	Rust	2024-07-18 16:13:34
10	Joshua Freudenhammer	408	Rust	2025-09-25 16:26:14

#	User	Length	Language	Date
1	Hans Harck Tønning	52	Swift	2024-02-23 16:08:46
2	Hidden user	69	Swift	2024-01-29 19:44:29
3	AZm87	82	Swift	2024-04-08 13:43:13
4	Edbert Purwanto	124	Swift	2024-02-29 06:47:58

#	User	Length	Language	Date
1	Rebecka Nordqvist	348	TypeScript	2025-07-16 10:07:36

#	User	Length	Language	Date
1	Ștefan-Iulian Alecu	118	Visual Basic	2025-11-02 16:26:01

#	User	Length	Language	Date
1	Grettir Heimisson	1665	Zig	2025-10-25 19:35:19

Solution running time distribution