Problem A
Öfugsnúið — Problem Statistics

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Submissions	31505
Accepted submissions	18827
Submission ratio	59.76%
Authors	12576
Full solves [?]	10881
Full solve Ratio	86.52%

#	User	Score	Language	Date
1	Jimmy	100	Ada	2024-07-05 10:35:14

#	User	Score	Language	Date
1	Max NC	100	APL	2023-09-08 12:20:14
2	Edson Alves	100	APL	2024-12-21 21:05:57
3	Hidden user	75	APL	2023-04-25 23:21:57
4	Ștefan-Iulian Alecu	75	APL	2025-11-15 14:04:44

#	User	Score	Language	Date
1	Thomas Feld	100	Bash	2023-04-24 13:35:31
2	Evan Rose	100	Bash	2023-07-02 00:30:53
3	Lyndon Ho	100	Bash	2023-07-25 04:27:55
4	Danny Robinson	100	Bash	2023-09-02 04:57:27
5	Chenzhang Hu	100	Bash	2023-09-02 13:18:28
6	Clement Oh	100	Bash	2023-10-28 14:16:58
7	Saito Ta	100	Bash	2024-03-22 12:12:54
8	Javier Gómez Díaz	100	Bash	2024-07-08 17:17:48
9	Russell Ng	100	Bash	2024-08-16 06:43:46
10	Frans Meulenbroeks	100	Bash	2024-09-11 21:21:22

#	User	Score	Language	Date
1	CharsKun	75	Dart	2023-05-26 09:25:22
2	Christoforos Pantazi	75	Dart	2023-09-10 23:17:37
3	Mahamad Abdi	75	Dart	2025-12-27 08:20:16

#	User	Score	Language	Date
1	Kjeld Janke Lück	75	Elixir	2025-09-29 23:32:22

#	User	Score	Language	Date
1	Angus Gibson	100	Forth	2025-07-14 05:37:07

#	User	Score	Language	Date
1	Michal Žáček	100	Fortran	2023-03-05 03:36:15
2	Matéo Boury	100	Fortran	2025-04-06 13:13:26

#	User	Score	Language	Date
1	Michal Žáček	100	Gerbil	2023-03-05 01:14:28

#	User	Score	Language	Date
1	Danny Robinson	75	Julia	2023-06-21 02:29:20
2	Timothy Gaede	75	Julia	2024-03-19 02:18:00
3	Alexander Tran	75	Julia	2024-04-25 17:08:36
4	Alexandre Charland	75	Julia	2024-05-30 13:56:28

#	User	Score	Language	Date
1	Shehab Ahmed Hatem	100	Lua	2023-11-14 14:22:34
2	Matthew Farshad	100	Lua	2025-02-07 20:28:21
3	Kelium Jojoa	100	Lua	2025-11-02 18:07:48

#	User	Score	Language	Date
1	Hidden user	100	Nim	2025-09-26 16:40:18
2	Alfred Morgan	100	Nim	2025-10-24 20:35:53

#	User	Score	Language	Date
1	Hidden user	100	Odin	2025-04-20 01:58:47

#	User	Score	Language	Date
1	주안석	100	Pascal	2017-11-19 16:21:50
2	Ingemar Ragnemalm	100	Pascal	2020-12-17 11:50:35
3	David Connolly	100	Pascal	2021-11-22 11:40:28
4	Michal Žáček	100	Pascal	2023-03-04 22:03:26
5	Lucka Heric	100	Pascal	2025-03-16 15:39:03
6	Cian Curtis	100	Pascal	2025-09-25 17:00:52
7	Khoa Ngo Duc Minh	75	Pascal	2021-02-13 04:44:05
8	Huỳnh Minh Lâm	75	Pascal	2022-09-27 14:17:01
9	Viktor Bengttsson	75	Pascal	2022-12-01 10:31:10

#	User	Score	Language	Date
1	Javier Gómez Díaz	100	Perl	2024-04-12 13:49:25
2	J Sotomayor	100	Perl	2025-04-13 03:08:12
3	Chenzhang Hu	100	Perl	2025-09-13 13:54:04
4	Thomas Feld	100	Perl	2025-09-15 13:10:37

#	User	Score	Language	Date
1	Daniel Krueger	100	Prolog	2020-12-29 01:45:57
2	Andriy Zyevakov	100	Prolog	2023-01-05 16:00:49
3	Hakan Kjellerstrand	100	Prolog	2023-01-16 07:35:25
4	Michal Žáček	100	Prolog	2023-03-05 00:49:18

#	User	Score	Language	Date
1	Hakan Kjellerstrand	100	Racket	2024-11-17 06:34:01
2	Angus Gibson	100	Racket	2025-07-14 05:06:27
3	Ayush Biswas	100	Racket	2025-10-29 13:51:56

#	User	Score	Language	Date
1	Hans Harck Tønning	100	Swift	2024-02-22 16:23:06

#	User	Score	Language	Date
1	Michal Žáček	100	TypeScript	2023-03-05 12:32:03
2	Julian	100	TypeScript	2024-04-24 17:26:53
3	Zach Tschetter	100	TypeScript	2025-11-06 01:54:39
4	William Ford	75	TypeScript	2023-09-09 10:05:58

#	User	Score	Language	Date
1	Ștefan-Iulian Alecu	100	Visual Basic	2025-11-02 04:29:04

#	User	Score	Language	Date
1	Javier Gómez Díaz	100	Zig	2024-07-08 17:47:15
2	Joe Blower	100	Zig	2025-05-06 19:15:41
3	Grettir Heimisson	100	Zig	2025-10-21 20:23:08
4	Mitch Wagner	75	Zig	2024-06-09 19:14:52
5	Hidden user	75	Zig	2025-06-06 15:23:21

#	User	Runtime	Language	Date
1	Jimmy	0.45 s	Ada	2024-07-05 10:35:14

#	User	Runtime	Language	Date
1	Edson Alves	0.16 s	APL	2024-12-21 21:05:57
2	Max NC	0.39 s	APL	2023-09-08 12:20:14

#	User	Runtime	Language	Date
1	Evan Rose	0.02 s	Bash	2023-07-02 00:30:53
2	Danny Robinson	0.02 s	Bash	2023-09-02 05:04:34
3	Chenzhang Hu	0.02 s	Bash	2023-09-10 09:07:23
4	Thomas Feld	0.02 s	Bash	2023-10-04 11:01:14
5	Javier Gómez Díaz	0.02 s	Bash	2024-07-08 17:17:48
6	Frans Meulenbroeks	0.02 s	Bash	2024-09-11 21:21:22
7	Clement Oh	0.03 s	Bash	2023-10-28 14:16:58
8	Saito Ta	0.03 s	Bash	2024-03-22 12:12:54
9	Russell Ng	0.03 s	Bash	2024-08-16 06:43:46
10	Lyndon Ho	0.04 s	Bash	2023-07-25 04:27:55

#	User	Runtime	Language	Date
1	Anton Siderud	0.01 s	C	2021-02-07 10:41:11
2	Agis Daniels	0.01 s	C	2021-12-11 15:44:42
3	Hidden user	0.01 s	C	2025-06-01 20:44:51
4	Bergur Snorrason	0.02 s	C	2020-12-10 09:27:58
5	Eyleifur Bjarkason	0.02 s	C	2021-07-26 23:09:13
6	Kevin Chevalier	0.02 s	C	2021-10-13 00:36:09
7	AZm87	0.02 s	C	2022-02-27 21:43:59
8	Harald Toft	0.02 s	C	2022-04-27 10:54:15
9	Jesper Kristiansson	0.02 s	C	2022-08-04 20:36:51
10	Thư Hà	0.02 s	C	2023-08-19 05:59:22

#	User	Runtime	Language	Date
1	Theodore Charts	0.08 s	C#	2021-01-20 03:07:14
2	Vebjørn D	0.08 s	C#	2021-10-02 12:23:05
3	Benny Antonsson	0.08 s	C#	2022-02-28 23:39:42
4	Yosuke Adachi	0.09 s	C#	2020-12-05 07:19:54
5	Donald Heppner	0.09 s	C#	2020-12-05 16:34:58
6	Pontus Magnusson	0.09 s	C#	2021-02-19 23:16:29
7	Rickard Bemm	0.09 s	C#	2021-03-26 11:17:59
8	Marcos Kirchner	0.09 s	C#	2021-05-20 22:44:35
9	Gustaf Ahlner	0.09 s	C#	2022-03-01 11:18:45
10	Deci Bel	0.09 s	C#	2023-12-07 05:30:32

#	User	Runtime	Language	Date
1	Agis Daniels	0.01 s	C++	2021-12-11 15:37:30
2	Ngọc Hưng Nguyễn	0.01 s	C++	2022-09-02 22:23:14
3	Florian Cliquet	0.01 s	C++	2024-09-27 06:20:18
4	Matthew Sheldon	0.01 s	C++	2025-01-18 21:26:15
5	Jón Atli Guðmundsson	0.01 s	C++	2025-12-26 17:35:34
6	Harrison Shen	0.02 s	C++	2020-12-06 04:27:28
7	Tan Jun Wei	0.02 s	C++	2020-12-06 09:11:31
8	Ethan Kuai	0.02 s	C++	2020-12-06 09:16:14
9	Frank Endriss	0.02 s	C++	2020-12-06 11:47:52
10	Noah Weninger	0.02 s	C++	2021-01-24 01:25:46

#	User	Runtime	Language	Date
1	Kevin Gomez	0.53 s	Common Lisp	2025-11-18 00:19:17
2	Fredrik Wahlqvist	0.56 s	Common Lisp	2020-12-30 03:14:55
3	David Cawthon	0.56 s	Common Lisp	2021-01-17 05:49:30
4	Ralf Jonas	0.56 s	Common Lisp	2023-09-08 05:43:30
5	Norvell Spearman	0.56 s	Common Lisp	2024-12-19 05:15:19
6	yraten	0.56 s	Common Lisp	2025-04-28 19:07:00
7	Zarthur	0.57 s	Common Lisp	2021-04-15 05:32:08
8	jerryxu	0.57 s	Common Lisp	2022-02-01 12:55:58
9	Xero Smith	0.57 s	Common Lisp	2022-05-03 11:36:25
10	shenlebantongying	0.58 s	Common Lisp	2021-07-02 08:47:37

#	User	Runtime	Language	Date
1	oskar holland	0.40 s	F#	2023-09-26 23:47:39
2	Michal Žáček	0.47 s	F#	2023-03-05 05:28:18
3	Gudjon Bjarki	0.47 s	F#	2024-02-07 20:50:00
4	Stefan Schmiedl	0.57 s	F#	2024-08-20 08:46:52
5	Martin Handest	0.71 s	F#	2023-09-27 07:15:35
6	Jacob Harris Cryer Kragh	0.74 s	F#	2022-06-04 12:43:00
7	Hidden user	0.76 s	F#	2024-12-13 03:55:09
8	Mikael Fangel	0.81 s	F#	2023-09-08 14:28:30
9	Asbjørn Barratt	0.81 s	F#	2025-12-02 21:15:10
10	Patrick Bahr	0.82 s	F#	2021-02-13 08:38:09

#	User	Runtime	Language	Date
1	Angus Gibson	0.31 s	Forth	2025-07-14 05:37:07

#	User	Runtime	Language	Date
1	Michal Žáček	0.34 s	Fortran	2023-03-05 03:36:15
2	Matéo Boury	0.35 s	Fortran	2025-04-06 13:13:26

#	User	Runtime	Language	Date
1	Michal Žáček	0.38 s	Gerbil	2023-03-05 01:14:28

#	User	Runtime	Language	Date
1	Kev Burns	0.02 s	Go	2021-06-24 15:59:58
2	Anna Winters	0.03 s	Go	2019-02-12 12:15:52
3	Péter Szakszon	0.03 s	Go	2022-01-06 20:22:01
4	Matthias Doepmann	0.03 s	Go	2025-04-11 19:30:56
5	Magix	0.04 s	Go	2020-12-12 07:29:35
6	Shirley Tang	0.04 s	Go	2025-01-07 03:33:06
7	dick move	0.05 s	Go	2021-05-17 16:58:11
8	Hidden user	0.05 s	Go	2021-10-23 19:39:07
9	Hidden user	0.07 s	Go	2021-08-27 09:55:40
10	Albert Rise Nielsen	0.15 s	Go	2021-08-20 09:24:41

#	User	Runtime	Language	Date
1	Øyvind Almli	0.05 s	Haskell	2021-11-16 11:23:55
2	Johannes Ljung Ekeroth	0.06 s	Haskell	2021-01-02 20:45:38
3	Tim Put	0.06 s	Haskell	2021-04-18 06:45:44
4	Hidden user	0.06 s	Haskell	2024-06-23 09:02:41
5	Hidden user	0.09 s	Haskell	2022-07-14 22:34:04
6	Geovani França	0.14 s	Haskell	2021-05-13 15:35:39
7	Caleb Surovik	0.23 s	Haskell	2021-06-16 05:07:24
8	Mansur Ziiatdinov	0.25 s	Haskell	2023-01-14 09:45:15
9	Emil Østergaard	0.31 s	Haskell	2021-03-12 15:16:35
10	Rubina R	0.31 s	Haskell	2022-01-13 08:03:24

#	User	Runtime	Language	Date
1	Hidden user	0.13 s	Java	2023-09-28 16:09:07
2	Guangyi Zhou	0.14 s	Java	2024-12-15 15:04:57
3	Emil Bak-Møller	0.16 s	Java	2021-02-14 22:26:46
4	Joachim Borup	0.16 s	Java	2021-03-12 19:12:55
5	Wim Damgaard Rothuizen	0.17 s	Java	2021-01-03 08:49:42
6	Lee Heng Sheng	0.17 s	Java	2024-04-14 07:01:27
7	Sven Rönnbäck	0.21 s	Java	2020-12-10 21:51:47
8	Crystal Sharpe	0.22 s	Java	2020-12-06 14:41:45
9	Liam Keliher	0.22 s	Java	2020-12-07 01:33:22
10	Alex Golub	0.22 s	Java	2022-01-05 13:54:16

#	User	Runtime	Language	Date
1	Karim Dridi	0.13 s	JavaScript (Node.js)	2022-01-14 13:14:21
2	Marcus Halvan Hansson	0.17 s	JavaScript (Node.js)	2025-12-09 16:20:19
3	Faisal Rahman	0.18 s	JavaScript (Node.js)	2024-02-16 11:02:01
4	Frida Larsson	0.19 s	JavaScript (Node.js)	2022-03-09 19:52:54
5	Anthony Czarnecki	0.19 s	JavaScript (Node.js)	2024-04-02 15:00:00
6	Kim Dahlberg	0.22 s	JavaScript (Node.js)	2022-04-26 15:14:08
7	Suren Rodrigo	0.34 s	JavaScript (Node.js)	2022-04-07 18:41:10
8	yys	0.76 s	JavaScript (Node.js)	2025-03-08 09:33:25
9	Lisa Håkanson	0.77 s	JavaScript (Node.js)	2023-02-19 19:09:21
10	Erlend Raa Vågset	0.77 s	JavaScript (Node.js)	2025-09-17 13:18:21

#	User	Runtime	Language	Date
1	Zach Tschetter	0.08 s	JavaScript (SpiderMonkey)	2025-01-31 19:08:04
2	Jimmy Gustafsson	0.09 s	JavaScript (SpiderMonkey)	2022-08-15 11:45:41
3	Bjørn Chr. Soltvedt	0.10 s	JavaScript (SpiderMonkey)	2020-12-07 06:39:19
4	Peter Menyes	0.11 s	JavaScript (SpiderMonkey)	2020-12-27 11:17:27
5	Hidden user	0.11 s	JavaScript (SpiderMonkey)	2024-09-06 18:24:30
6	Brandon Chov	0.11 s	JavaScript (SpiderMonkey)	2024-09-06 18:24:54
7	Quoc Anh Khoa Nguyen	0.11 s	JavaScript (SpiderMonkey)	2025-01-31 19:12:36
8	Nicklas Utgaard	0.35 s	JavaScript (SpiderMonkey)	2020-12-25 14:19:05
9	Pranjal Paneru	0.35 s	JavaScript (SpiderMonkey)	2023-10-20 04:45:28
10	Aðalsteinn Leifsson	0.36 s	JavaScript (SpiderMonkey)	2018-03-10 14:58:20

#	User	Runtime	Language	Date
1	Peter Mikkelsen	0.53 s	Kotlin	2021-01-27 15:43:32
2	Yang Tang	0.53 s	Kotlin	2023-06-17 04:12:54
3	Martijn Muijsers	0.55 s	Kotlin	2024-05-27 17:09:43
4	Sam Keyser	0.57 s	Kotlin	2022-07-16 17:36:04
5	Nicholas Johnson	0.60 s	Kotlin	2021-11-16 04:14:12
6	Hidden user	0.65 s	Kotlin	2021-08-20 12:30:33
7	aquagalon	1.01 s	Kotlin	2021-05-29 12:50:59
8	Sean Hagen	1.01 s	Kotlin	2021-08-15 19:20:52
9	Adam Rankin	1.01 s	Kotlin	2023-04-23 01:18:59
10	Albert Pala	1.02 s	Kotlin	2021-06-22 09:55:24

#	User	Runtime	Language	Date
1	Kelium Jojoa	0.36 s	Lua	2025-11-02 18:07:48
2	Shehab Ahmed Hatem	0.37 s	Lua	2023-11-14 14:22:34
3	Matthew Farshad	0.37 s	Lua	2025-02-07 20:28:21

#	User	Runtime	Language	Date
1	Alfred Morgan	0.08 s	Nim	2025-10-24 20:35:53
2	Hidden user	0.29 s	Nim	2025-09-26 18:03:27

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	OCaml	2025-07-17 14:17:59
2	eXodiquas	0.06 s	OCaml	2021-09-12 21:26:16
3	KoonWen Lee	0.06 s	OCaml	2022-01-04 14:14:05
4	Fredrik Eriksson	0.06 s	OCaml	2024-10-24 18:24:33
5	thedvd98	0.07 s	OCaml	2024-07-11 20:41:23
6	Jesse Case	0.11 s	OCaml	2022-10-21 18:36:25
7	Evan Magill	0.25 s	OCaml	2023-11-05 21:52:39
8	Benjamin Valdez	0.28 s	OCaml	2024-02-09 17:04:39
9	Sam Henke	0.30 s	OCaml	2023-09-30 13:54:49
10	Hidden user	0.30 s	OCaml	2024-04-13 07:57:23

#	User	Runtime	Language	Date
1	Hidden user	0.40 s	Odin	2025-04-20 02:03:05

#	User	Runtime	Language	Date
1	주안석	0.05 s	Pascal	2017-11-19 16:29:34
2	Ingemar Ragnemalm	0.05 s	Pascal	2020-12-17 11:50:35
3	Michal Žáček	0.05 s	Pascal	2023-03-04 22:03:26
4	Lucka Heric	0.06 s	Pascal	2025-03-16 15:39:03
5	Cian Curtis	0.07 s	Pascal	2025-09-25 17:00:52
6	David Connolly	0.11 s	Pascal	2021-11-22 11:40:28

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.03 s	Perl	2025-09-13 13:54:04
2	Thomas Feld	0.03 s	Perl	2025-09-15 13:10:37
3	J Sotomayor	0.07 s	Perl	2025-04-13 03:08:12
4	Javier Gómez Díaz	0.08 s	Perl	2024-04-12 13:49:25

#	User	Runtime	Language	Date
1	Petr Trofimov	0.04 s	PHP	2021-04-26 10:16:40
2	Jeff Cashion	0.25 s	PHP	2021-01-11 15:23:59
3	Lucas Leodler	0.27 s	PHP	2021-04-06 04:06:53
4	Eyþór Ingi Guðmundsson	0.27 s	PHP	2023-09-08 14:44:22
5	Helbin Grégory	0.29 s	PHP	2021-01-16 18:52:27
6	Andre Wahyudi	0.29 s	PHP	2022-09-26 04:06:27
7	Muhammad Asyraf bin Akop	0.30 s	PHP	2022-05-13 02:57:40
8	Hector Borras	0.31 s	PHP	2022-07-12 19:06:22
9	Mirko Blüming	0.31 s	PHP	2022-08-07 09:43:22
10	Michal Žáček	0.31 s	PHP	2023-03-04 23:53:54

#	User	Runtime	Language	Date
1	Hakan Kjellerstrand	0.49 s	Prolog	2023-02-15 08:10:00
2	Daniel Krueger	0.65 s	Prolog	2020-12-29 01:45:57
3	Andriy Zyevakov	0.96 s	Prolog	2023-01-05 16:00:49
4	Michal Žáček	1.41 s	Prolog	2023-03-05 00:49:18

#	User	Runtime	Language	Date
1	Hasan Kalzi	0.11 s	Python 2	2021-03-10 23:06:04
2	Andrei Stoica	0.11 s	Python 2	2021-09-08 10:45:37
3	Johan Lyts	0.12 s	Python 2	2020-12-07 13:01:21
4	Thomas Feld	0.12 s	Python 2	2020-12-11 13:41:36
5	Gibransyah	0.13 s	Python 2	2021-06-15 08:18:05
6	주안석	0.14 s	Python 2	2017-11-23 08:23:10
7	Yanmarshus Bachtiar	0.14 s	Python 2	2020-12-07 02:25:15
8	Sigurður Jens Albertsson	0.16 s	Python 2	2018-01-11 22:34:06
9	Sivasankaran D	0.16 s	Python 2	2025-07-27 09:02:30
10	DHARSHINI M	0.16 s	Python 2	2025-10-01 09:32:43

#	User	Runtime	Language	Date
1	Alex Novikov	0.07 s	Python 3	2020-12-07 23:33:00
2	Thomas Mailund	0.07 s	Python 3	2020-12-18 09:35:34
3	crapcode	0.07 s	Python 3	2020-12-28 00:50:35
4	Brandon Zhang	0.07 s	Python 3	2021-09-18 06:47:37
5	Ocram Esah	0.07 s	Python 3	2022-01-29 21:16:27
6	Justin Su	0.07 s	Python 3	2022-03-20 15:27:25
7	Błażej Dariusz Roszkowski	0.07 s	Python 3	2024-04-04 20:25:38
8	Herdi Saleh	0.07 s	Python 3	2025-03-20 08:40:29
9	Gyula Szente	0.07 s	Python 3	2025-10-03 19:39:29
10	Hidden user	0.08 s	Python 3	2020-12-09 12:44:28

#	User	Runtime	Language	Date
1	Hakan Kjellerstrand	0.79 s	Racket	2024-11-17 06:55:38
2	Angus Gibson	0.90 s	Racket	2025-07-14 05:06:27
3	Ayush Biswas	1.15 s	Racket	2025-10-29 13:51:56

#	User	Runtime	Language	Date
1	Julian Nohr	0.08 s	Ruby	2022-12-16 14:37:01
2	Thomas Feld	0.09 s	Ruby	2022-12-05 12:50:57
3	Hakan Kjellerstrand	0.12 s	Ruby	2023-03-17 18:05:23
4	Robert Haines	0.14 s	Ruby	2022-04-29 15:36:28
5	Gustav Elmqvist	0.14 s	Ruby	2023-03-05 20:31:06
6	Ara Hacopian	0.14 s	Ruby	2023-07-15 20:09:37
7	Russell Ng	0.14 s	Ruby	2024-08-16 06:42:25
8	Hidden user	0.15 s	Ruby	2020-12-09 00:58:10
9	Donald Dong	0.15 s	Ruby	2021-02-21 05:12:32
10	Cecilia Arruzazabala	0.15 s	Ruby	2021-06-11 20:59:49

#	User	Runtime	Language	Date
1	Raphaël Gauthier	0.01 s	Rust	2021-01-23 14:08:32
2	Mattéo Ladrat	0.01 s	Rust	2021-01-23 16:43:20
3	Rasmus Kaj	0.01 s	Rust	2022-02-28 19:35:18
4	Vincent Lagerros	0.01 s	Rust	2024-06-24 17:45:53
5	Bas Dirks	0.01 s	Rust	2025-03-01 08:53:52
6	keyansheng	0.01 s	Rust	2025-03-26 20:14:43
7	Klas af Geijerstam	0.02 s	Rust	2020-12-08 20:17:50
8	Jonathan	0.02 s	Rust	2021-08-30 07:32:15
9	Aaron Lengyel	0.02 s	Rust	2021-10-27 07:21:51
10	Simon Grünwald	0.02 s	Rust	2023-07-11 00:00:50

#	User	Runtime	Language	Date
1	Hans Harck Tønning	0.18 s	Swift	2024-02-22 16:29:36

#	User	Runtime	Language	Date
1	Zach Tschetter	0.18 s	TypeScript	2025-11-06 19:12:51
2	Julian	0.96 s	TypeScript	2024-04-24 17:26:53
3	Michal Žáček	0.97 s	TypeScript	2023-03-05 12:32:03

#	User	Runtime	Language	Date
1	Ștefan-Iulian Alecu	0.64 s	Visual Basic	2025-11-02 04:29:04

#	User	Runtime	Language	Date
1	Javier Gómez Díaz	0.01 s	Zig	2024-07-08 17:47:15
2	Joe Blower	0.01 s	Zig	2025-05-06 19:15:41
3	Grettir Heimisson	0.01 s	Zig	2025-10-21 20:23:08

#	User	Length	Language	Date
1	Jimmy	479	Ada	2024-07-05 10:35:14

#	User	Length	Language	Date
1	Max NC	39	APL	2023-09-08 12:20:59
2	Edson Alves	349	APL	2024-12-21 21:05:57

#	User	Length	Language	Date
1	Russell Ng	9	Bash	2024-08-16 06:43:46
2	Chenzhang Hu	9	Bash	2025-09-12 19:32:15
3	Thomas Feld	9	Bash	2025-09-15 13:09:07
4	Evan Rose	10	Bash	2023-07-02 00:42:56
5	Lyndon Ho	10	Bash	2023-07-25 04:27:55
6	Clement Oh	10	Bash	2023-10-28 14:16:58
7	Saito Ta	10	Bash	2024-03-22 12:15:36
8	Javier Gómez Díaz	11	Bash	2024-07-08 17:17:48
9	Frans Meulenbroeks	11	Bash	2024-09-11 21:23:39
10	Danny Robinson	13	Bash	2023-09-02 05:04:34

#	User	Length	Language	Date
1	Carl Pittenger	115	C	2025-09-27 19:00:59
2	Martin Blom	134	C	2025-09-17 12:58:31
3	Jonatan Altebro	138	C	2025-03-02 13:45:04
4	Sebastian Miles	141	C	2025-02-01 20:17:40
5	SUBICSA P	168	C	2025-09-15 15:55:33
6	Maverick Hartono	177	C	2022-07-08 09:27:50
7	度雨	178	C	2025-04-01 12:31:36
8	MYLAMBIGAI G	178	C	2025-04-06 17:27:03
9	Ho Ky Anh	180	C	2023-12-08 09:27:29
10	Harshini Naragoni	180	C	2025-03-12 11:11:08

#	User	Length	Language	Date
1	Aiden Bilyeu	173	C#	2023-09-12 04:01:17
2	Mikael Palokangas	175	C#	2023-08-07 20:04:48
3	Pranathi Cheemarla	196	C#	2024-02-18 01:54:35
4	Sunil Gangupamu	204	C#	2024-02-18 22:08:05
5	Lohit Raj Nacham	204	C#	2024-02-18 23:16:57
6	Sneha panjala	205	C#	2024-02-18 00:09:22
7	Venkata Krishna Sri Chandana Manuri	209	C#	2024-02-18 23:34:59
8	lavanya peddireddy	212	C#	2024-02-18 19:27:39
9	Manogna Tummanepally	213	C#	2024-02-18 21:06:15
10	Nikhil	214	C#	2024-02-17 20:09:25

#	User	Length	Language	Date
1	Frans Meulenbroeks	112	C++	2024-09-29 16:17:45
2	Carl Pittenger	113	C++	2025-09-27 19:01:21
3	Taylor Rodríguez	115	C++	2025-01-18 20:27:39
4	Gunnsteinn Þór Ólason	126	C++	2024-06-17 15:33:40
5	N D	139	C++	2022-10-28 03:48:36
6	Jesper Eriksson	139	C++	2024-02-21 21:53:26
7	Isaac Lai Yin Chung	165	C++	2024-01-20 02:58:51
8	TRÂM KHÚC NGỌC	166	C++	2025-08-22 12:07:18
9	Ben Chang	167	C++	2025-07-16 13:03:33
10	賴宥全	170	C++	2022-12-23 16:04:34

#	User	Length	Language	Date
1	Kevin Gomez	61	Common Lisp	2025-11-18 00:19:17
2	Michal Žáček	71	Common Lisp	2023-03-04 23:12:41
3	Axel	73	Common Lisp	2024-04-26 04:08:20
4	Zarthur	106	Common Lisp	2021-04-15 05:32:08
5	Ralf Jonas	117	Common Lisp	2023-09-08 05:43:30
6	jerryxu	120	Common Lisp	2022-02-01 12:55:58
7	Mia Lilian	132	Common Lisp	2023-03-04 23:29:17
8	Xero Smith	176	Common Lisp	2022-05-03 11:36:25
9	yraten	187	Common Lisp	2025-04-28 19:07:00
10	Fredrik Wahlqvist	201	Common Lisp	2020-12-30 03:14:55

#	User	Length	Language	Date
1	Martin Handest	88	F#	2023-09-27 07:15:35
2	oskar holland	92	F#	2023-09-27 07:12:30
3	Stefan Schmiedl	126	F#	2024-08-20 08:46:52
4	Simon Echers	140	F#	2022-01-17 18:54:04
5	Mikael Fangel	149	F#	2023-09-08 14:28:30
6	Jacob Harris Cryer Kragh	156	F#	2022-06-04 12:43:00
7	Gudjon Bjarki	186	F#	2024-02-07 20:50:00
8	Joel Havermark	220	F#	2024-05-08 13:37:11
9	Michal Žáček	229	F#	2023-03-05 05:28:18
10	Hidden user	234	F#	2024-12-13 03:55:09

#	User	Length	Language	Date
1	Angus Gibson	318	Forth	2025-07-14 05:37:07

#	User	Length	Language	Date
1	Matéo Boury	238	Fortran	2025-04-06 13:13:26
2	Michal Žáček	270	Fortran	2023-03-05 03:36:15

#	User	Length	Language	Date
1	Michal Žáček	187	Gerbil	2023-03-05 01:14:28

#	User	Length	Language	Date
1	Ahmad Mirdas	292	Go	2022-12-07 02:01:36
2	Krzysztof Gibuła	300	Go	2021-04-14 15:01:58
3	Markus Mathiasen	300	Go	2022-08-22 09:30:32
4	Jan-Erik Menzel	305	Go	2021-02-16 16:41:37
5	Hidden user	310	Go	2021-08-27 09:55:40
6	Andreas Gottschalk Krath	310	Go	2022-04-28 20:07:20
7	Hidden user	369	Go	2023-09-08 15:04:52
8	Suka Isnaini	388	Go	2023-12-15 05:58:49
9	Kev Burns	414	Go	2021-06-24 15:50:14
10	Johann Yvetot	439	Go	2021-01-19 19:21:12

#	User	Length	Language	Date
1	John Doe	40	Haskell	2023-04-20 13:45:33
2	Fabian Mitterwallner	40	Haskell	2025-10-24 22:08:54
3	Rudy Matela	41	Haskell	2023-09-09 20:40:51
4	Brent Yorgey	42	Haskell	2020-12-06 16:33:55
5	Zach Tschetter	44	Haskell	2022-03-11 18:47:06
6	David Zacek	45	Haskell	2021-02-14 14:25:23
7	Jesus Baro Partida	45	Haskell	2022-03-11 18:47:57
8	David Engström	48	Haskell	2021-04-04 17:26:50
9	Joshua Coward	49	Haskell	2021-10-20 19:49:01
10	Jahid Hasan Imon	50	Haskell	2021-04-03 07:26:22

#	User	Length	Language	Date
1	Markus Klockar	239	Java	2024-09-18 15:53:14
2	Lim Ting Kai	274	Java	2023-05-30 16:21:33
3	Sudhanhsu	279	Java	2023-03-10 10:50:42
4	Revathy U	292	Java	2021-01-19 10:02:06
5	Nicolas Jordan	297	Java	2020-12-21 14:40:54
6	Brennan Cleland	298	Java	2022-10-03 01:21:43
7	Jamie Walton	299	Java	2021-01-21 13:04:39
8	Sonam Phutsho	305	Java	2021-02-02 04:54:44
9	Nibras Shami	305	Java	2024-04-23 16:06:54
10	Samfail	307	Java	2021-09-08 17:27:35

#	User	Length	Language	Date
1	Karim Dridi	128	JavaScript (Node.js)	2022-01-14 13:14:21
2	Erlend Raa Vågset	165	JavaScript (Node.js)	2025-09-17 13:18:21
3	Marcus Halvan Hansson	167	JavaScript (Node.js)	2025-12-09 16:20:19
4	yys	168	JavaScript (Node.js)	2025-03-08 09:33:25
5	Chris Wong	244	JavaScript (Node.js)	2021-01-31 18:41:26
6	Lisa Håkanson	289	JavaScript (Node.js)	2023-02-19 19:09:21
7	Hidden user	302	JavaScript (Node.js)	2023-01-31 00:05:48
8	Mandala Binsar	309	JavaScript (Node.js)	2020-12-18 01:40:10
9	Noak Pettersson	311	JavaScript (Node.js)	2023-06-03 00:28:24
10	Sejin Park	312	JavaScript (Node.js)	2021-05-19 07:05:21

#	User	Length	Language	Date
1	Zach Tschetter	77	JavaScript (SpiderMonkey)	2025-01-30 15:46:48
2	Peter Menyes	81	JavaScript (SpiderMonkey)	2020-12-27 11:17:27
3	Hidden user	91	JavaScript (SpiderMonkey)	2024-09-06 18:24:30
4	Brandon Chov	92	JavaScript (SpiderMonkey)	2024-09-06 18:24:54
5	Quoc Anh Khoa Nguyen	95	JavaScript (SpiderMonkey)	2025-01-31 19:12:36
6	Jimmy Gustafsson	108	JavaScript (SpiderMonkey)	2022-08-15 11:45:41
7	Bjørn Chr. Soltvedt	113	JavaScript (SpiderMonkey)	2020-12-07 06:39:19
8	Ben Armstrong	147	JavaScript (SpiderMonkey)	2024-12-06 01:49:48
9	Alexander Vestin	166	JavaScript (SpiderMonkey)	2022-10-15 09:58:55
10	Michal Žáček	171	JavaScript (SpiderMonkey)	2023-03-05 12:37:26

#	User	Length	Language	Date
1	Roger Bongers	119	Kotlin	2021-06-26 19:04:42
2	Anders B. Clausen	135	Kotlin	2021-07-03 23:03:56
3	Mathis Briere	176	Kotlin	2025-09-22 21:41:05
4	Troy Warmboe	184	Kotlin	2021-10-09 00:55:12
5	Maxime Avezou	184	Kotlin	2025-09-23 05:56:32
6	Hajime Morrita	185	Kotlin	2022-08-07 12:25:36
7	Friedrich Stammler	196	Kotlin	2024-04-25 21:20:49
8	Luka Chabot	207	Kotlin	2025-11-18 09:34:48
9	Karl Johan Heimark	226	Kotlin	2024-04-04 18:28:44
10	Ákos Grabecz	228	Kotlin	2021-06-01 12:10:08

#	User	Length	Language	Date
1	Kelium Jojoa	146	Lua	2025-11-02 18:07:48
2	Shehab Ahmed Hatem	187	Lua	2023-11-14 14:22:34
3	Matthew Farshad	359	Lua	2025-02-07 20:28:21

#	User	Length	Language	Date
1	Alfred Morgan	160	Nim	2025-10-24 20:35:53
2	Hidden user	184	Nim	2025-09-26 18:03:27

#	User	Length	Language	Date
1	Evan Magill	95	OCaml	2023-11-05 21:52:39
2	Oskar Haarklou Veileborg	118	OCaml	2021-01-20 12:48:29
3	Hidden user	142	OCaml	2024-04-13 07:57:23
4	KoonWen Lee	174	OCaml	2022-01-04 14:14:05
5	Sebastian Banert	195	OCaml	2024-07-19 13:07:45
6	Hidden user	204	OCaml	2025-07-17 14:17:59
7	Sam Henke	215	OCaml	2023-09-30 13:54:49
8	Benjamin Valdez	234	OCaml	2024-02-09 17:04:39
9	Fredrik Eriksson	239	OCaml	2024-10-24 18:24:33
10	eXodiquas	240	OCaml	2021-09-12 21:26:16

#	User	Length	Language	Date
1	Hidden user	289	Odin	2025-04-20 01:58:47

#	User	Length	Language	Date
1	Cian Curtis	159	Pascal	2025-10-22 14:07:00
2	Ingemar Ragnemalm	193	Pascal	2020-12-17 11:50:35
3	주안석	222	Pascal	2017-11-19 16:35:21
4	Michal Žáček	236	Pascal	2023-03-04 22:03:26
5	Lucka Heric	244	Pascal	2025-03-16 15:39:03
6	David Connolly	333	Pascal	2021-11-22 11:40:28

#	User	Length	Language	Date
1	Chenzhang Hu	6	Perl	2025-09-13 13:54:04
2	Thomas Feld	6	Perl	2025-09-15 13:10:37
3	J Sotomayor	84	Perl	2025-04-13 03:08:12
4	Javier Gómez Díaz	87	Perl	2024-04-12 13:49:25

#	User	Length	Language	Date
1	Moch Zawaruddin Abdullah	171	PHP	2023-08-10 12:56:35
2	Hector Borras	178	PHP	2022-07-12 19:06:22
3	Eyþór Ingi Guðmundsson	188	PHP	2023-09-08 14:44:22
4	Petr Trofimov	216	PHP	2021-04-26 10:16:40
5	Thomas Marty	217	PHP	2021-01-24 21:12:03
6	Michal Žáček	224	PHP	2023-03-04 23:53:54
7	Helbin Grégory	248	PHP	2021-01-16 18:52:27
8	Lucas Leodler	251	PHP	2021-04-06 04:06:53
9	Muhammad Asyraf bin Akop	251	PHP	2022-05-13 02:57:40
10	Mirko Blüming	279	PHP	2022-08-07 09:43:22

#	User	Length	Language	Date
1	Hakan Kjellerstrand	65	Prolog	2023-03-04 19:50:20
2	Daniel Krueger	334	Prolog	2020-12-29 01:45:57
3	Andriy Zyevakov	451	Prolog	2023-01-05 16:00:49
4	Michal Žáček	1387	Prolog	2023-03-05 00:49:18

#	User	Length	Language	Date
1	Ómar Högni Guðmarsson	87	Python 2	2017-03-18 10:13:02
2	Sohom Mukherjee	91	Python 2	2024-03-16 17:51:07
3	주안석	99	Python 2	2017-11-23 08:23:10
4	Sigurður Jens Albertsson	103	Python 2	2018-01-11 22:34:06
5	Thomas Feld	106	Python 2	2020-12-11 13:40:33
6	Yingying Wu	109	Python 2	2022-06-03 01:19:52
7	Andreas Björklund	111	Python 2	2021-03-23 15:08:26
8	Michal Žáček	114	Python 2	2023-03-05 04:00:44
9	Dagur Benjamínsson	116	Python 2	2019-01-18 17:06:43
10	Precious Gilia Billones	118	Python 2	2024-05-19 19:53:27

#	User	Length	Language	Date
1	Shashank Bhatt	25	Python 3	2023-02-28 02:34:32
2	Clement Oh	25	Python 3	2023-05-09 07:48:18
3	Lyndon Ho	25	Python 3	2023-07-25 04:25:11
4	Wouter Dijkstra	25	Python 3	2023-08-10 12:15:13
5	June Hoop	25	Python 3	2024-03-24 18:02:48
6	Allison Pelton	25	Python 3	2024-12-23 05:04:01
7	Nguyên Khôi Đỗ	25	Python 3	2025-02-27 15:15:30
8	Alexandre Douard	28	Python 3	2023-08-23 09:38:25
9	Ahmed Siadomar	29	Python 3	2023-02-28 02:09:52
10	Kevin Gomez	30	Python 3	2023-07-31 22:23:52

#	User	Length	Language	Date
1	Hakan Kjellerstrand	68	Racket	2024-11-19 06:48:01
2	Ayush Biswas	108	Racket	2025-10-29 13:51:56
3	Angus Gibson	140	Racket	2025-07-14 05:06:27

#	User	Length	Language	Date
1	Thomas Feld	16	Ruby	2022-12-05 12:50:57
2	Julian Nohr	17	Ruby	2022-12-16 14:37:01
3	Hakan Kjellerstrand	22	Ruby	2023-03-17 18:31:54
4	Gustav Elmqvist	23	Ruby	2023-03-05 20:31:06
5	Ara Hacopian	23	Ruby	2023-07-15 21:24:01
6	Natanael Lundberg	24	Ruby	2021-09-08 12:53:16
7	Russell Ng	24	Ruby	2024-08-16 06:42:25
8	Frederik Spang	28	Ruby	2022-09-12 08:51:04
9	Frederik Petersen	28	Ruby	2022-10-04 17:07:06
10	Andreas Severin Hauch Trøstrup	29	Ruby	2022-10-05 10:21:49

#	User	Length	Language	Date
1	David Aldenbro	130	Rust	2023-09-21 07:08:38
2	David Kaméus	229	Rust	2022-02-28 15:58:22
3	Artur Khuziakhmetov	237	Rust	2022-07-06 08:01:35
4	James Abley	241	Rust	2021-09-17 17:11:52
5	Christian Cattai	245	Rust	2022-05-28 11:04:02
6	Adam Ekelöf	252	Rust	2022-09-18 13:50:28
7	Einar Kjellback	253	Rust	2021-03-16 16:15:38
8	Joost Scheffer	255	Rust	2021-04-18 15:44:51
9	Metin Gülseven	258	Rust	2022-09-25 11:50:27
10	John Vincent Corcega	262	Rust	2024-05-09 02:42:26

#	User	Length	Language	Date
1	Hans Harck Tønning	81	Swift	2024-02-22 16:31:53

#	User	Length	Language	Date
1	Zach Tschetter	334	TypeScript	2025-11-06 19:09:36
2	Michal Žáček	378	TypeScript	2023-03-05 12:32:03
3	Julian	1128	TypeScript	2024-04-24 17:26:53

#	User	Length	Language	Date
1	Ștefan-Iulian Alecu	170	Visual Basic	2025-11-02 04:29:31

#	User	Length	Language	Date
1	Javier Gómez Díaz	807	Zig	2024-07-08 17:47:15
2	Joe Blower	938	Zig	2025-05-06 19:15:41
3	Grettir Heimisson	1327	Zig	2025-10-21 20:23:08

Solution running time distribution