Problem A
Stafsetning — Problem Statistics

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Submissions	2497
Accepted submissions	910
Submission ratio	36.44%
Authors	468
Full solves [?]	402
Full solve Ratio	85.90%

#	User	Score	Language	Date
1	Sebastian Banert	100	Ada	2024-10-10 20:17:08

#	User	Score	Language	Date
1	Eyleifur Bjarkason	100	C	2024-10-21 19:28:48
2	Bergur Snorrason	100	C	2024-08-21 13:29:32
3	Ernesto Gamez	50	C	2025-04-25 04:58:35

#	User	Score	Language	Date
1	Hidden user	100	Go	2021-10-21 15:43:39
2	Norbert Voelker	100	Go	2024-09-10 22:38:50

#	User	Score	Language	Date
1	Steinar Simonnes	100	Haskell	2024-08-24 22:18:40
2	Brent Yorgey	100	Haskell	2024-08-26 21:47:14
3	Hidden user	100	Haskell	2024-08-28 16:53:56

#	User	Score	Language	Date
1	Róbert Kristian Freysson	100	JavaScript (Node.js)	2024-03-01 21:01:02
2	Nos iens experior	50	JavaScript (Node.js)	2019-03-23 16:08:31
3	Samúel Arnar Hafsteinsson	50	JavaScript (Node.js)	2019-03-25 10:11:06

#	User	Score	Language	Date
1	Christian Cederquist	100	JavaScript (SpiderMonkey)	2024-09-01 00:04:19
2	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2024-09-03 00:54:25
3	Zach Tschetter	100	JavaScript (SpiderMonkey)	2025-07-15 23:03:34
4	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2025-07-21 16:14:53

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2024-09-04 11:18:12

#	User	Score	Language	Date
1	Elvar Árni Bjarnason	100	Python 2	2019-03-23 18:54:17
2	Samúel Arnar Hafsteinsson	100	Python 2	2020-04-09 23:09:37
3	Agust Bergmann	100	Python 2	2021-02-18 12:50:35

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2025-01-29 21:31:50

#	User	Score	Language	Date
1	Vincent Lagerros	100	Rust	2024-09-05 01:39:50
2	Frank Endriss	100	Rust	2024-09-05 08:23:30
3	Bas Dirks	100	Rust	2025-01-28 18:17:26

#	User	Runtime	Language	Date
1	Sebastian Banert	0.02 s	Ada	2024-10-10 20:17:08

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.00 s	C	2024-10-21 19:28:48
2	Bergur Snorrason	0.01 s	C	2024-08-21 13:29:32

#	User	Runtime	Language	Date
1	Benedikt Aron Sigurþórsson	0.00 s	C++	2021-02-14 22:43:58
2	Alexander Kravberg	0.00 s	C++	2024-09-20 00:47:31
3	Atli Fannar Franklín	0.01 s	C++	2019-03-26 23:19:10
4	Ryan Tan	0.01 s	C++	2024-08-25 16:04:13
5	Tomas Lagland	0.01 s	C++	2024-10-04 22:41:11
6	Frans Meulenbroeks	0.01 s	C++	2024-10-21 13:47:52
7	Daniel Fernando Santos Bustos	0.01 s	C++	2024-12-18 17:11:22
8	Rafail Loizou	0.01 s	C++	2025-01-24 22:07:35
9	Zacaria Tawfick	0.01 s	C++	2025-02-01 00:50:52
10	Brad	0.01 s	C++	2025-02-03 01:48:09

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Go	2021-10-21 15:43:39
2	Norbert Voelker	0.01 s	Go	2024-09-10 22:38:50

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.01 s	Haskell	2024-08-24 22:18:40
2	Brent Yorgey	0.02 s	Haskell	2024-08-26 21:47:14
3	Hidden user	0.22 s	Haskell	2024-08-28 16:53:56

#	User	Runtime	Language	Date
1	Nguyen Viet Quang	0.04 s	Java	2025-08-07 21:57:40
2	Sven Rönnbäck	0.05 s	Java	2025-01-20 17:26:41
3	Vincent	0.05 s	Java	2025-08-13 03:13:01
4	Ang Wei Jian	0.18 s	Java	2025-07-28 13:22:23
5	Hidden user	0.18 s	Java	2025-07-30 07:22:22
6	Ranjith M	0.19 s	Java	2025-02-22 16:00:23
7	Yang Chengyu	0.25 s	Java	2025-08-12 22:45:19
8	David Ng Chee Hao	0.30 s	Java	2025-08-03 12:25:35
9	Einar Þór Ívarsson	0.31 s	Java	2022-04-09 20:30:14
10	Steven Halim	0.31 s	Java	2025-07-28 09:28:19

#	User	Runtime	Language	Date
1	Róbert Kristian Freysson	0.11 s	JavaScript (Node.js)	2024-03-01 21:01:02

#	User	Runtime	Language	Date
1	Christian Cederquist	0.05 s	JavaScript (SpiderMonkey)	2024-09-01 00:04:19
2	Bjørn Chr. Soltvedt	0.05 s	JavaScript (SpiderMonkey)	2024-09-03 00:54:25
3	Zach Tschetter	0.05 s	JavaScript (SpiderMonkey)	2025-07-15 23:03:34
4	Jimmy Gustafsson	0.05 s	JavaScript (SpiderMonkey)	2025-07-21 16:14:53

#	User	Runtime	Language	Date
1	Timothy Gaede	0.61 s	Julia	2024-09-04 11:18:12

#	User	Runtime	Language	Date
1	Elvar Árni Bjarnason	0.08 s	Python 2	2019-03-23 18:54:17
2	Samúel Arnar Hafsteinsson	0.09 s	Python 2	2020-04-09 23:09:37
3	Agust Bergmann	0.09 s	Python 2	2021-02-18 12:50:35

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Python 3	2024-09-21 07:35:14
2	Derek Fox	0.05 s	Python 3	2024-10-17 15:48:54
3	Jason Clarke	0.05 s	Python 3	2024-11-10 18:28:59
4	Hidden user	0.05 s	Python 3	2025-01-15 14:08:06
5	Ye Fangda	0.05 s	Python 3	2025-01-15 15:55:59
6	Hidden user	0.05 s	Python 3	2025-01-15 15:56:57
7	Zhou Lingxiang	0.05 s	Python 3	2025-01-15 19:04:19
8	Lee Bing Cheng	0.05 s	Python 3	2025-01-16 02:13:30
9	YAN wenhui	0.05 s	Python 3	2025-01-16 09:19:07
10	Hidden user	0.05 s	Python 3	2025-01-17 04:43:14

#	User	Runtime	Language	Date
1	Thomas Feld	0.11 s	Ruby	2025-01-29 21:31:50

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-09-05 01:39:50
2	Frank Endriss	0.00 s	Rust	2024-09-05 08:23:30
3	Bas Dirks	0.00 s	Rust	2025-01-28 18:17:26

#	User	Length	Language	Date
1	Sebastian Banert	515	Ada	2024-10-10 20:17:08

#	User	Length	Language	Date
1	Bergur Snorrason	279	C	2024-08-21 13:29:32
2	Eyleifur Bjarkason	1684	C	2024-10-21 19:28:48

#	User	Length	Language	Date
1	Teikn Smith	140	C++	2024-08-27 06:32:15
2	Frans Meulenbroeks	214	C++	2024-10-21 13:47:18
3	Alexander Bjartur Guðbjartsson	283	C++	2025-05-15 17:25:35
4	Benedikt Aron Sigurþórsson	296	C++	2021-02-14 20:09:14
5	Jesús Pacheco Alonso	298	C++	2025-03-21 16:56:34
6	Armen Andreasyan	306	C++	2024-09-30 07:10:47
7	Benedikt Vilji Magnússon	309	C++	2020-01-19 15:15:19
8	Alexander Skidanov	351	C++	2024-10-07 17:49:04
9	Ralf Merhof	361	C++	2025-02-15 15:46:54
10	Gilles	362	C++	2024-09-03 17:04:30

#	User	Length	Language	Date
1	Norbert Voelker	662	Go	2024-09-10 22:38:50
2	Hidden user	1294	Go	2021-10-21 15:43:39

#	User	Length	Language	Date
1	Hidden user	288	Haskell	2024-08-28 16:53:56
2	Steinar Simonnes	495	Haskell	2024-08-24 22:19:58
3	Brent Yorgey	7164	Haskell	2024-08-26 21:47:14

#	User	Length	Language	Date
1	Hidden user	236	Java	2025-08-11 18:44:22
2	Lincoln Craddock	427	Java	2025-01-30 19:01:30
3	Shiroy Sattur	492	Java	2025-08-01 14:35:49
4	Hidden user	521	Java	2025-08-11 21:22:31
5	Yong Ee	526	Java	2025-08-02 13:47:22
6	Adrian Luah Jun Kang	549	Java	2025-08-05 15:40:05
7	NIVANTH NARICITTY	558	Java	2025-08-10 08:36:59
8	Hidden user	566	Java	2025-08-01 13:12:29
9	Hidden user	566	Java	2025-08-11 00:42:35
10	Wong Eu En	566	Java	2025-08-12 17:08:49

#	User	Length	Language	Date
1	Róbert Kristian Freysson	763	JavaScript (Node.js)	2024-03-01 21:01:02

#	User	Length	Language	Date
1	Jimmy Gustafsson	110	JavaScript (SpiderMonkey)	2025-07-21 16:14:53
2	Bjørn Chr. Soltvedt	148	JavaScript (SpiderMonkey)	2024-09-03 00:59:20
3	Zach Tschetter	206	JavaScript (SpiderMonkey)	2025-07-15 23:03:34
4	Christian Cederquist	229	JavaScript (SpiderMonkey)	2024-09-01 00:04:19

#	User	Length	Language	Date
1	Timothy Gaede	578	Julia	2024-09-04 11:18:12

#	User	Length	Language	Date
1	Samúel Arnar Hafsteinsson	229	Python 2	2020-04-09 23:09:37
2	Elvar Árni Bjarnason	245	Python 2	2019-03-23 18:54:17
3	Agust Bergmann	254	Python 2	2021-02-25 11:55:40

#	User	Length	Language	Date
1	Hidden user	87	Python 3	2024-09-01 17:13:49
2	Farzam Abrishami	95	Python 3	2025-04-26 16:44:21
3	David Aldenbro	99	Python 3	2025-08-25 23:25:13
4	Mikael Häglund	102	Python 3	2024-08-23 14:02:09
5	Jonathan de Koning	104	Python 3	2024-08-22 20:07:23
6	John Hershey	110	Python 3	2025-03-03 23:49:36
7	Yong Mao	111	Python 3	2024-08-23 01:30:56
8	Ahmed Chamseddine	117	Python 3	2025-01-25 18:57:47
9	Iman Khodadi	127	Python 3	2024-08-22 15:19:15
10	Rafael Kristoforus Yanto	128	Python 3	2025-02-01 18:19:23

#	User	Length	Language	Date
1	Thomas Feld	61	Ruby	2025-01-29 21:32:38

#	User	Length	Language	Date
1	Bas Dirks	748	Rust	2025-01-28 18:17:26
2	Frank Endriss	4777	Rust	2024-09-05 08:23:30
3	Vincent Lagerros	15357	Rust	2024-09-05 01:39:50

Solution running time distribution