Problem C
King Arthur's Round Table — Problem Statistics

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Submissions	1257
Accepted submissions	748
Submission ratio	59.51%
Authors	695
Full solves [?]	678
Full solve Ratio	97.55%

#	User	Runtime	Language	Date
1	Matzuka	0.02 s	APL	2025-10-07 08:58:23

#	User	Runtime	Language	Date
1	Danny Robinson	0.01 s	Bash	2025-09-07 23:21:32
2	Chenzhang Hu	0.07 s	Bash	2025-09-13 01:05:06

#	User	Runtime	Language	Date
1	Deci Bel	0.05 s	C#	2025-08-16 17:21:09
2	Dennis Stegnell	0.05 s	C#	2025-08-27 22:44:26
3	Freek van Keulen	0.05 s	C#	2025-09-03 16:13:12
4	Cory Kalm	0.05 s	C#	2025-10-09 17:08:24
5	Maureen De la fuente	0.05 s	C#	2025-10-16 01:36:08
6	Գոռ Բաղդասարյան	0.05 s	C#	2025-11-13 07:14:42
7	Mark Nickelsen	0.05 s	C#	2025-11-14 13:10:19
8	Noah Järvbäck	0.05 s	C#	2025-11-28 14:56:43
9	Tonny Abrahamsson	0.05 s	C#	2025-11-29 00:41:41
10	Michael Utecht	0.05 s	C#	2026-01-18 15:24:06

#	User	Runtime	Language	Date
1	Sebastian Banert	0.01 s	Common Lisp	2025-08-25 00:14:15
2	Kevin Gomez	0.01 s	Common Lisp	2025-11-27 06:38:47

#	User	Runtime	Language	Date
1	Mehrshad Kavousi	0.00 s	Crystal	2026-01-04 19:39:35

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2025-09-06 22:56:33
2	Christoph H	0.00 s	Go	2025-11-29 22:40:39

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-08-23 18:04:45
2	Brent Yorgey	0.00 s	Haskell	2025-08-28 05:05:50

#	User	Runtime	Language	Date
1	Joshua Chin	0.04 s	Java	2025-08-21 07:25:12
2	Todd W. Neller	0.04 s	Java	2025-08-26 20:04:17
3	Markus Bao	0.04 s	Java	2025-09-29 06:15:48
4	Ranjith M	0.04 s	Java	2025-10-20 02:24:16
5	Markus	0.04 s	Java	2025-10-27 00:34:12
6	Love Zentio	0.04 s	Java	2025-12-20 05:46:31
7	pothyne	0.04 s	Java	2025-12-31 07:55:23
8	Einar Þór Ívarsson	0.04 s	Java	2026-02-13 16:33:50
9	Julius Griebel	0.04 s	Java	2026-02-23 12:13:14
10	Michael Walker	0.07 s	Java	2018-04-13 18:23:57

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	JavaScript (Node.js)	2025-11-25 19:36:42
2	Kelly Dance	0.42 s	JavaScript (Node.js)	2021-02-07 20:01:45

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-08-14 16:28:37
2	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2025-08-15 07:09:20
3	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2025-09-03 11:24:20

#	User	Runtime	Language	Date
1	Timothy Gaede	0.31 s	Julia	2025-08-14 05:46:58

#	User	Runtime	Language	Date
1	Luka Chabot	0.20 s	Kotlin	2025-12-09 10:11:37
2	Adam Rankin	0.22 s	Kotlin	2026-01-12 05:13:53

#	User	Runtime	Language	Date
1	Zeheng Li	0.00 s	Lua	2025-08-15 18:39:56

#	User	Runtime	Language	Date
1	Alfred Morgan	0.00 s	Nim	2025-11-24 06:54:24

#	User	Runtime	Language	Date
1	Jakob Rødal Skaar	0.00 s	OCaml	2025-12-18 13:59:05
2	Martha Kosa	0.00 s	OCaml	2026-02-27 21:20:18

#	User	Runtime	Language	Date
1	David Connolly	0.00 s	Pascal	2025-09-08 12:17:07
2	Ingemar Ragnemalm	0.00 s	Pascal	2025-09-09 13:05:49
3	Cian Curtis	0.00 s	Pascal	2025-09-30 18:06:12

#	User	Runtime	Language	Date
1	Thomas Feld	0.00 s	Perl	2025-08-18 22:40:08

#	User	Runtime	Language	Date
1	Renate	0.01 s	PHP	2026-02-12 12:27:49

#	User	Runtime	Language	Date
1	Joseph Ciminski	0.03 s	Python 2	2019-04-13 04:53:50
2	KALAJAYANTHI M	0.07 s	Python 2	2025-09-24 18:34:31
3	Ian Kleiman Slucki	0.07 s	Python 2	2025-11-28 05:37:38
4	Sebastian Torrijos Rosas	0.07 s	Python 2	2026-02-20 15:00:03

#	User	Runtime	Language	Date
1	Connor Girard	0.02 s	Python 3	2018-04-13 18:17:11
2	Walter Weiffenbach	0.02 s	Python 3	2018-04-13 18:24:14
3	Alexis Sloan	0.02 s	Python 3	2018-04-13 18:24:48
4	Nick A	0.02 s	Python 3	2018-04-13 18:25:55
5	Kieran Lewis	0.02 s	Python 3	2018-04-13 18:31:28
6	Reuben Rodriguez	0.02 s	Python 3	2018-04-13 18:34:34
7	Sam WIlliams	0.02 s	Python 3	2018-04-13 18:53:13
8	Geremy Giles	0.02 s	Python 3	2019-04-08 15:56:29
9	Hayden McArthur	0.02 s	Python 3	2019-04-08 15:59:46
10	Jey Veerasamy	0.04 s	Python 3	2025-08-14 06:37:44

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2025-08-18 22:38:50
2	Russell Ng	0.06 s	Ruby	2025-09-21 14:33:28
3	Eugen Neagoe	0.06 s	Ruby	2026-01-21 12:25:37
4	Chenzhang Hu	0.12 s	Ruby	2025-09-22 15:54:33

#	User	Runtime	Language	Date
1	Zach Tschetter	0.04 s	TypeScript	2025-11-06 03:10:39
2	David Kozel	0.04 s	TypeScript	2026-01-17 02:55:45

#	User	Runtime	Language	Date
1	Grettir Heimisson	0.00 s	Zig	2025-10-27 21:22:02

#	User	Length	Language	Date
1	Matzuka	37	APL	2025-10-07 09:11:09

#	User	Length	Language	Date
1	Chenzhang Hu	44	Bash	2025-09-13 01:05:06
2	Danny Robinson	46	Bash	2025-09-07 23:21:32

#	User	Length	Language	Date
1	Martin Blom	102	C	2025-09-24 10:58:13
2	Sven Rönnbäck	140	C	2025-08-16 14:21:28
3	Allan Nouri	173	C	2025-08-22 07:12:00
4	Fereshta Hasanzada	194	C	2025-10-30 16:28:14
5	An Thien Le	197	C	2026-01-22 01:38:12
6	Finn Uddling	203	C	2025-10-10 10:44:28
7	Kallawee Mahisanan	211	C	2025-12-29 02:02:47
8	Oliver Noreklev	214	C	2025-09-25 14:41:28
9	Luca Stavasius	227	C	2025-11-28 14:46:06
10	Eyleifur Bjarkason	245	C	2025-11-04 11:29:23

#	User	Length	Language	Date
1	Freek van Keulen	252	C#	2025-09-03 16:13:12
2	Deci Bel	257	C#	2025-08-16 17:21:09
3	Գոռ Բաղդասարյան	313	C#	2025-11-13 07:14:42
4	Tonny Abrahamsson	338	C#	2025-11-29 00:41:41
5	Mark Nickelsen	424	C#	2025-11-14 13:10:19
6	Michael Utecht	462	C#	2026-01-18 15:24:06
7	Maureen De la fuente	496	C#	2025-10-16 01:36:08
8	Cory Kalm	555	C#	2025-10-09 17:08:24
9	Noah Järvbäck	710	C#	2025-11-28 14:56:43
10	Dennis Stegnell	927	C#	2025-08-27 22:44:26

#	User	Length	Language	Date
1	Frans Meulenbroeks	99	C++	2026-01-28 13:28:23
2	Dustin R	141	C++	2025-08-14 05:09:45
3	Irawan	154	C++	2026-01-16 23:45:07
4	Ernest Ng Zi Xuan	155	C++	2025-09-23 10:33:14
5	Miguel Vieira Pereira	156	C++	2026-01-06 12:11:03
6	Sean Chng	167	C++	2025-11-25 11:22:27
7	Yutong Wang	173	C++	2025-12-17 00:50:12
8	Shiroy Sattur	174	C++	2025-08-22 13:45:16
9	Mikael K Eriksson	179	C++	2025-09-09 14:27:18
10	Amar Žilić	179	C++	2025-11-26 15:32:58

#	User	Length	Language	Date
1	Kevin Gomez	51	Common Lisp	2025-11-27 06:38:47
2	Sebastian Banert	133	Common Lisp	2025-08-25 00:14:15

#	User	Length	Language	Date
1	Mehrshad Kavousi	144	Crystal	2026-01-04 19:39:35

#	User	Length	Language	Date
1	Christoph H	203	Go	2025-11-29 22:40:39
2	Norbert Voelker	248	Go	2025-09-06 22:56:33

#	User	Length	Language	Date
1	Steinar Simonnes	142	Haskell	2025-08-23 18:04:45
2	Brent Yorgey	225	Haskell	2025-08-28 05:05:50

#	User	Length	Language	Date
1	Einar Þór Ívarsson	225	Java	2026-02-13 16:37:38
2	Thomas King	290	Java	2025-12-22 22:53:25
3	Isaac Pinder	323	Java	2025-12-02 16:39:50
4	Terry Morris	340	Java	2025-12-04 20:52:51
5	Thomas Anung Basuki	341	Java	2025-08-25 10:05:54
6	Oscar Hiew	344	Java	2025-09-15 14:14:00
7	Samantha Quan	349	Java	2026-01-16 15:56:42
8	Michelle Bradley	364	Java	2025-12-11 21:03:02
9	Cazador Edgerton	367	Java	2025-12-01 19:15:29
10	Setoh	369	Java	2025-11-04 09:49:32

#	User	Length	Language	Date
1	Kelly Dance	386	JavaScript (Node.js)	2021-02-07 20:01:45
2	Hidden user	675	JavaScript (Node.js)	2025-11-25 19:36:42

#	User	Length	Language	Date
1	Jimmy Gustafsson	48	JavaScript (SpiderMonkey)	2025-09-03 11:24:20
2	Christian Pilegaard Cederquist	51	JavaScript (SpiderMonkey)	2025-08-15 07:12:39
3	Bjørn Chr. Soltvedt	55	JavaScript (SpiderMonkey)	2025-08-14 16:30:37

#	User	Length	Language	Date
1	Timothy Gaede	366	Julia	2025-08-14 05:46:58

#	User	Length	Language	Date
1	Luka Chabot	231	Kotlin	2025-12-09 10:11:37
2	Adam Rankin	273	Kotlin	2026-01-12 05:13:53

#	User	Length	Language	Date
1	Zeheng Li	98	Lua	2025-08-15 18:39:56

#	User	Length	Language	Date
1	Alfred Morgan	188	Nim	2025-11-24 06:54:24

#	User	Length	Language	Date
1	Martha Kosa	176	OCaml	2026-02-27 21:20:18
2	Jakob Rødal Skaar	177	OCaml	2025-12-18 13:59:05

#	User	Length	Language	Date
1	Cian Curtis	103	Pascal	2025-10-22 15:39:10
2	Ingemar Ragnemalm	252	Pascal	2025-09-09 13:05:49
3	David Connolly	257	Pascal	2025-09-08 12:17:07

#	User	Length	Language	Date
1	Thomas Feld	33	Perl	2025-08-18 22:40:40

#	User	Length	Language	Date
1	Renate	141	PHP	2026-02-12 12:27:49

#	User	Length	Language	Date
1	Joseph Ciminski	233	Python 2	2019-04-13 04:53:50
2	Ian Kleiman Slucki	249	Python 2	2025-11-28 05:37:38
3	KALAJAYANTHI M	327	Python 2	2025-09-24 18:34:31
4	Sebastian Torrijos Rosas	1074	Python 2	2026-02-20 15:00:03

#	User	Length	Language	Date
1	Kevin Gomez	55	Python 3	2025-11-27 06:37:21
2	Guk Yi Siong	57	Python 3	2025-08-22 13:59:07
3	Ole Vik Lysne	61	Python 3	2025-08-24 16:16:08
4	Kévin Dubrulle	65	Python 3	2025-11-04 14:23:50
5	Si Jie Tan	65	Python 3	2025-12-17 04:21:29
6	David Worley	68	Python 3	2025-09-24 20:34:26
7	Nicholas Russell Saerang	69	Python 3	2025-08-22 12:09:13
8	Hidden user	71	Python 3	2025-08-23 17:19:48
9	Evan Magill	71	Python 3	2025-08-24 16:59:29
10	Teikn Smith	71	Python 3	2025-09-04 18:21:42

#	User	Length	Language	Date
1	Russell Ng	48	Ruby	2025-09-21 14:33:28
2	Thomas Feld	50	Ruby	2025-08-18 22:38:50
3	Eugen Neagoe	102	Ruby	2026-01-21 12:25:37
4	Chenzhang Hu	143	Ruby	2025-09-22 15:54:33

#	User	Length	Language	Date
1	Emil Dichmann	240	Rust	2025-08-22 21:36:57
2	Vincent Lagerros	279	Rust	2025-08-15 02:03:41
3	Pankajkumar Patro	299	Rust	2025-08-20 14:46:39
4	David Rasch	407	Rust	2025-08-25 16:42:02
5	Nathaniel Risum	415	Rust	2025-08-22 09:06:27
6	Henrik Josefsson	465	Rust	2025-12-01 11:14:06
7	Isak Jägberg	484	Rust	2025-12-13 23:19:37
8	Hans Zhao Torkelsson	493	Rust	2026-02-24 21:49:20
9	Rasmus Melin	495	Rust	2026-01-21 16:13:44
10	Gowtham D B	495	Rust	2026-02-23 13:58:11

#	User	Length	Language	Date
1	Zach Tschetter	285	TypeScript	2025-11-06 03:10:39
2	David Kozel	552	TypeScript	2026-01-17 02:55:45

#	User	Length	Language	Date
1	Grettir Heimisson	2563	Zig	2025-10-27 21:22:02

Solution running time distribution