Problem A
Planina — Problem Statistics

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Submissions	25806
Accepted submissions	15381
Submission ratio	59.60%
Authors	14423
Full solves [?]	13920
Full solve Ratio	96.51%

#	User	Runtime	Language	Date
1	Johan Clarström	0.01 s	APL	2023-03-12 01:08:04
2	Steve Allen	0.01 s	APL	2023-04-24 08:52:10
3	Si Jie Tan	0.02 s	APL	2025-12-10 09:38:12

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.01 s	Bash	2023-09-09 19:09:36
2	Thomas Feld	0.01 s	Bash	2023-09-28 14:39:20
3	Danny Robinson	0.01 s	Bash	2023-11-22 10:08:50
4	Shiroy Sattur	0.01 s	Bash	2025-06-16 19:22:23

#	User	Runtime	Language	Date
1	Pontus Eriksson	0.01 s	C#	2017-05-18 20:15:30
2	Jens Ronnqvist	0.01 s	C#	2017-07-01 12:54:47
3	Rasmus Öjebro	0.01 s	C#	2017-09-13 16:21:38
4	Faisal Rahman	0.01 s	C#	2017-10-22 12:43:35
5	Franz Spitaler	0.01 s	C#	2017-11-23 13:02:26
6	Ludwig Hedeby	0.01 s	C#	2017-11-29 13:44:41
7	Jeffrey Ver	0.01 s	C#	2017-12-11 05:03:15
8	Jonah Heller	0.01 s	C#	2017-12-22 13:13:30
9	Martin Forslund	0.01 s	C#	2018-01-19 14:11:59
10	Kunwei Zhang	0.01 s	C#	2018-02-03 15:06:45

#	User	Runtime	Language	Date
1	Michal Žáček	0.00 s	Common Lisp	2022-08-11 22:14:10
2	Dmytro Bihniak	0.01 s	Common Lisp	2019-08-05 12:27:38
3	Jared Summers	0.01 s	Common Lisp	2019-08-07 02:44:28
4	Taekyung Kim	0.01 s	Common Lisp	2019-08-12 18:47:36
5	John Dandy	0.01 s	Common Lisp	2020-01-24 02:03:53
6	wibi	0.01 s	Common Lisp	2020-08-10 22:20:19
7	Max Nyberg Carlsson	0.01 s	Common Lisp	2020-08-19 17:17:19
8	Zarthur	0.01 s	Common Lisp	2021-02-13 16:16:04
9	Peter Hjalmarsson	0.01 s	Common Lisp	2021-04-14 20:02:58
10	Hidden user	0.02 s	Common Lisp	2019-01-03 01:02:01

#	User	Runtime	Language	Date
1	CharsKun	0.01 s	Dart	2023-05-24 11:25:28

#	User	Runtime	Language	Date
1	Emil Jessen	0.02 s	F#	2020-09-18 20:13:36
2	Jakob Israelsen	0.04 s	F#	2020-01-22 13:00:27
3	Helgi Halldórsson	0.04 s	F#	2021-03-02 00:02:09
4	Jacob Harris Cryer Kragh	0.04 s	F#	2022-05-02 16:14:38
5	Stefan Schmiedl	0.05 s	F#	2024-08-21 00:49:02

#	User	Runtime	Language	Date
1	Syahril Maula Yahya	0.00 s	Go	2024-08-23 10:24:54
2	Grant Greer	0.00 s	Go	2024-10-01 06:50:46
3	n k	0.00 s	Go	2025-01-09 16:28:35
4	Maksar Shipkhineev	0.00 s	Go	2025-04-23 09:26:01
5	Dimitrios Dimopoulos	0.00 s	Go	2025-09-09 16:54:17
6	Nathan Lee	0.00 s	Go	2025-11-05 22:21:14
7	Lucas Alcantara	0.01 s	Go	2018-07-11 14:08:20
8	Hidden user	0.01 s	Go	2018-09-24 02:31:46
9	Jacob Alzén	0.01 s	Go	2020-02-01 11:35:12
10	Fredrik Tuomas	0.02 s	Go	2019-10-24 14:36:54

#	User	Runtime	Language	Date
1	CUX "INDIO" PRADA	0.04 s	Java	2024-08-07 20:22:17
2	Vashista Basava	0.04 s	Java	2024-08-09 14:38:06
3	Cambrien Malenko	0.04 s	Java	2024-10-08 23:54:02
4	Guangyi Zhou	0.04 s	Java	2024-12-06 18:23:09
5	Love Zentio	0.04 s	Java	2024-12-13 10:58:11
6	Hidden user	0.04 s	Java	2025-04-19 13:59:38
7	Markus Bao	0.04 s	Java	2025-07-17 06:28:47
8	Abdur-Rahman Ahmed	0.04 s	Java	2025-09-13 19:49:02
9	Markus	0.04 s	Java	2025-10-27 00:03:59
10	Gage R	0.04 s	Java	2025-12-18 23:15:54

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	JavaScript (Node.js)	2024-08-27 04:08:26
2	Erlend Raa Vågset	0.04 s	JavaScript (Node.js)	2025-11-03 15:47:33
3	Dalton Neely	0.05 s	JavaScript (Node.js)	2018-07-07 11:16:28
4	Ismail Tahiri	0.05 s	JavaScript (Node.js)	2018-07-07 14:28:51
5	David Choo	0.05 s	JavaScript (Node.js)	2018-07-09 08:26:33
6	Hidden user	0.05 s	JavaScript (Node.js)	2018-07-10 20:46:23
7	Christoffer Karlsson	0.05 s	JavaScript (Node.js)	2018-07-21 11:49:23
8	Camilo Aparecido Ferri Moreira	0.05 s	JavaScript (Node.js)	2018-08-21 18:54:23
9	Anh Lâm	0.05 s	JavaScript (Node.js)	2018-09-09 05:04:18
10	Oussama	0.05 s	JavaScript (Node.js)	2018-10-24 14:33:48

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2017-05-08 22:27:21
2	Peter Kedemo	0.01 s	JavaScript (SpiderMonkey)	2017-06-16 19:52:59
3	Michael Hjortholt	0.01 s	JavaScript (SpiderMonkey)	2017-07-05 17:49:27
4	Spencer Smith	0.01 s	JavaScript (SpiderMonkey)	2017-07-18 19:25:34
5	Peter Menyes	0.01 s	JavaScript (SpiderMonkey)	2017-07-21 21:03:37
6	pancrates	0.01 s	JavaScript (SpiderMonkey)	2017-07-24 18:36:31
7	Davíð Helgason	0.01 s	JavaScript (SpiderMonkey)	2017-08-03 21:45:50
8	Aletta Géczi	0.01 s	JavaScript (SpiderMonkey)	2017-09-03 10:48:24
9	Hai Yang Xu	0.01 s	JavaScript (SpiderMonkey)	2017-09-23 00:28:03
10	Martin Jay	0.01 s	JavaScript (SpiderMonkey)	2017-10-26 22:50:07

#	User	Runtime	Language	Date
1	Timothy Gaede	0.55 s	Julia	2024-04-01 04:16:40

#	User	Runtime	Language	Date
1	Albert Pala	0.11 s	Kotlin	2021-05-24 21:27:52
2	Neill Johnston	0.14 s	Kotlin	2020-08-16 01:12:42
3	Pratama Nur Wijaya	0.14 s	Kotlin	2020-10-05 13:06:46
4	Sergei Dryganets	0.14 s	Kotlin	2022-05-24 03:44:20
5	Ola Sundell	0.15 s	Kotlin	2018-05-04 13:43:43
6	Yao Wang	0.16 s	Kotlin	2022-06-05 06:25:41
7	Yang Tang	0.16 s	Kotlin	2023-06-17 08:53:46
8	Love Engman	0.17 s	Kotlin	2017-10-17 20:07:17
9	Stefan Kennedy	0.17 s	Kotlin	2017-12-04 19:53:32
10	Mike Wilkes	0.17 s	Kotlin	2018-02-02 03:30:10

#	User	Runtime	Language	Date
1	Danny Robinson	0.00 s	Lua	2023-11-22 10:08:26

#	User	Runtime	Language	Date
1	Alfred Morgan	0.00 s	Nim	2025-11-23 10:40:46

#	User	Runtime	Language	Date
1	Schahin Rajab	0.00 s	Objective-C	2019-03-17 13:25:55
2	KrimsonWolfe	0.00 s	Objective-C	2021-02-13 18:21:21

#	User	Runtime	Language	Date
1	Samuel Jefferis	0.00 s	OCaml	2020-09-27 05:55:43
2	Danil Braun	0.00 s	OCaml	2021-05-04 19:37:25
3	Gavin Gray	0.00 s	OCaml	2021-06-26 05:54:32
4	Enzo Gurgel	0.00 s	OCaml	2023-07-27 16:44:12
5	Tommy Phillips	0.00 s	OCaml	2023-12-11 21:34:19

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-04-24 22:57:56

#	User	Runtime	Language	Date
1	Saito Ta	0.00 s	Perl	2024-03-29 08:38:23
2	Chenzhang Hu	0.00 s	Perl	2025-09-24 16:52:55
3	Thomas Feld	0.00 s	Perl	2025-10-01 14:26:22

#	User	Runtime	Language	Date
1	Marcus Hallén	0.01 s	PHP	2017-07-25 18:44:53
2	Susanne Ragnemalm	0.01 s	PHP	2018-03-16 23:36:42
3	Raynaldo Dodo Bross	0.01 s	PHP	2018-04-16 16:29:49
4	Mohammed Yousif	0.01 s	PHP	2018-04-24 22:23:56
5	Raphaël Gonçalves	0.01 s	PHP	2018-07-04 22:11:11
6	Gianluca Scarciolla	0.01 s	PHP	2018-07-16 14:44:31
7	Petr Trofimov	0.01 s	PHP	2019-06-24 08:03:02
8	Zaw Phyo	0.01 s	PHP	2019-08-07 08:29:06
9	Jonas Lindenskov Nielsen	0.01 s	PHP	2019-10-10 10:37:42
10	Leonid Lovkach	0.01 s	PHP	2019-12-13 05:28:17

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.01 s	Prolog	2017-12-09 20:45:11
2	Daniel Krueger	0.01 s	Prolog	2021-03-14 22:06:23
3	Hakan Kjellerstrand	0.02 s	Prolog	2023-01-27 19:53:00

#	User	Runtime	Language	Date
1	Christofer Ohlsson	0.02 s	Python 2	2017-05-04 20:22:10
2	Ken Lee	0.02 s	Python 2	2017-05-07 10:14:44
3	Tomas Alvarez	0.02 s	Python 2	2017-05-10 12:58:01
4	Meher Béjaoui	0.02 s	Python 2	2017-06-03 21:45:20
5	Sala Gabriel	0.02 s	Python 2	2017-06-09 18:52:29
6	Peter Sofronas	0.02 s	Python 2	2017-06-29 19:47:43
7	Georgios Iatrou	0.02 s	Python 2	2017-07-17 15:37:25
8	Trevor Masters	0.02 s	Python 2	2017-07-25 16:53:58
9	Harald Andersson	0.02 s	Python 2	2017-07-31 14:43:45
10	Jeff Robertson	0.02 s	Python 2	2017-08-09 21:04:24

#	User	Runtime	Language	Date
1	Marc Vinyals	0.02 s	Python 3	2017-05-04 17:27:19
2	Robert Welin-Berger	0.02 s	Python 3	2017-05-04 19:00:02
3	Johan Sannemo	0.02 s	Python 3	2017-05-04 19:09:00
4	Klas af Geijerstam	0.02 s	Python 3	2017-05-18 20:12:32
5	Ciara Godwin	0.02 s	Python 3	2017-05-18 22:29:13
6	Cian Ruane	0.02 s	Python 3	2017-05-28 17:10:39
7	Hannes Kristján Hannesson	0.02 s	Python 3	2017-06-01 16:28:45
8	Wayne	0.02 s	Python 3	2017-06-11 14:07:00
9	Win Htet Aung	0.02 s	Python 3	2017-06-11 18:09:22
10	Cliodhna Harrison	0.02 s	Python 3	2017-06-22 21:42:02

#	User	Runtime	Language	Date
1	Hidden user	0.03 s	Ruby	2017-07-29 18:05:19
2	Casper Christensen	0.03 s	Ruby	2017-09-03 13:16:31
3	Christopher Bishop	0.03 s	Ruby	2017-09-11 18:50:10
4	Anthony Lam	0.03 s	Ruby	2017-09-24 06:49:35
5	Hidden user	0.03 s	Ruby	2017-10-11 22:26:02
6	Reed Harris	0.03 s	Ruby	2018-02-19 17:53:15
7	Paul Vinell	0.03 s	Ruby	2018-02-28 21:26:52
8	Jason Cheong-Kee-You	0.04 s	Ruby	2018-05-27 03:56:31
9	Bryce Ault	0.04 s	Ruby	2018-06-26 23:10:58
10	Nicholas Lantz	0.04 s	Ruby	2018-07-03 22:07:21

#	User	Runtime	Language	Date
1	Jhony Andreas	0.04 s	Visual Basic	2023-07-08 17:56:58

#	User	Runtime	Language	Date
1	Joe Blower	0.00 s	Zig	2025-05-08 03:18:57
2	Grettir Heimisson	0.00 s	Zig	2025-10-27 18:21:18

#	User	Length	Language	Date
1	Si Jie Tan	17	APL	2025-12-10 09:38:12
2	Johan Clarström	18	APL	2023-03-12 01:08:04
3	Steve Allen	18	APL	2023-04-24 09:37:21

#	User	Length	Language	Date
1	Chenzhang Hu	21	Bash	2025-09-13 16:54:23
2	Danny Robinson	38	Bash	2023-11-22 10:08:50
3	Shiroy Sattur	38	Bash	2025-06-16 19:22:23
4	Thomas Feld	208	Bash	2023-09-28 14:39:20

#	User	Length	Language	Date
1	Benjamin Iserman	61	C	2023-02-28 22:25:12
2	Sawyer Frie	61	C	2023-02-28 22:45:08
3	Martin Blom	61	C	2023-10-18 19:48:08
4	Eduardo Núñez	76	C	2024-02-25 15:21:10
5	Jonatan Altebro	81	C	2025-04-29 16:40:35
6	Jinpa Tshering	97	C	2019-11-21 13:06:11
7	Raven	105	C	2019-01-31 16:01:54
8	Nagata Parama Aptana	105	C	2021-02-27 05:13:02
9	Jessica Novia	107	C	2019-11-20 19:06:27
10	Chaitanya Deepika	113	C	2022-12-27 13:52:21

#	User	Length	Language	Date
1	Mikael Palokangas	87	C#	2023-08-07 20:03:42
2	Aiden Bilyeu	113	C#	2023-02-10 01:54:14
3	Theodore Glenn	113	C#	2023-02-18 00:42:17
4	Hidden user	135	C#	2024-07-31 15:30:53
5	Isaac Wong	157	C#	2021-02-02 07:51:40
6	Yevgeniy Sheyer	161	C#	2025-02-16 19:07:27
7	Mark Nickelsen	173	C#	2025-11-12 15:37:58
8	Domenico Adriano CHANG HURTADO	180	C#	2025-02-14 20:10:11
9	Esty Crow	186	C#	2022-09-30 05:04:24
10	Kunwei Zhang	191	C#	2018-02-03 15:06:45

#	User	Length	Language	Date
1	Oisín Mac Fhearaí	69	C++	2025-02-16 21:31:53
2	Hakan Kjellerstrand	69	C++	2025-02-17 19:04:56
3	Julian Nohr	75	C++	2022-10-25 13:31:13
4	Frans Meulenbroeks	86	C++	2024-09-29 18:17:57
5	Ange TOSSOU	95	C++	2023-03-29 07:19:08
6	OwO	100	C++	2021-01-26 10:50:29
7	Isaac Lai Yin Chung	110	C++	2024-01-16 10:55:08
8	Putu Duta	111	C++	2019-10-03 18:42:51
9	Hidden user	113	C++	2020-02-19 20:32:09
10	Bùi Việt Dũng	114	C++	2019-05-23 23:13:46

#	User	Length	Language	Date
1	Michal Žáček	38	Common Lisp	2022-08-11 22:14:10
2	Max Nyberg Carlsson	46	Common Lisp	2020-08-19 17:17:19
3	Dmytro Bihniak	74	Common Lisp	2019-08-05 12:27:38
4	Taekyung Kim	91	Common Lisp	2019-08-12 18:47:36
5	Norvell Spearman	93	Common Lisp	2025-01-05 02:24:06
6	Jared Summers	108	Common Lisp	2019-08-07 02:44:28
7	John Dandy	121	Common Lisp	2020-01-24 02:03:53
8	David Cawthon	128	Common Lisp	2019-04-12 22:00:56
9	wibi	130	Common Lisp	2020-08-10 22:20:19
10	Hidden user	132	Common Lisp	2019-01-03 01:02:01

#	User	Length	Language	Date
1	CharsKun	311	Dart	2023-05-24 11:25:28

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	128	F#	2022-05-02 16:14:38
2	Stefan Schmiedl	156	F#	2024-08-21 00:49:02
3	Emil Jessen	306	F#	2020-09-18 20:13:36
4	Jakob Israelsen	307	F#	2020-01-22 13:00:27
5	Helgi Halldórsson	365	F#	2021-03-02 00:02:09

#	User	Length	Language	Date
1	Hidden user	121	Go	2018-09-24 02:31:46
2	Steven Deutekom	125	Go	2018-11-19 18:03:56
3	dick move	144	Go	2021-05-01 20:54:26
4	Neal McCarthy	147	Go	2018-04-15 02:40:04
5	Ramon Rodrigues	147	Go	2021-11-30 20:19:26
6	Dan Karbayev	149	Go	2019-08-09 13:59:36
7	Josh Smith	152	Go	2018-08-15 16:40:22
8	Fikri Sundayana	153	Go	2017-11-24 10:53:58
9	Alexandru Bonini	157	Go	2018-04-04 16:12:54
10	Nyamdavaa Amar	160	Go	2022-04-21 03:57:03

#	User	Length	Language	Date
1	John Doe	34	Haskell	2023-04-16 11:19:09
2	BlackcapCoder	40	Haskell	2019-05-08 09:41:52
3	Udo Stenzel	49	Haskell	2025-07-16 21:56:14
4	Ethan Partidas	55	Haskell	2018-12-10 02:13:51
5	Jonathan Spence	57	Haskell	2018-02-11 02:42:10
6	Isidro Matos Bellido	62	Haskell	2018-03-21 23:40:30
7	Brent Yorgey	63	Haskell	2017-09-30 22:58:16
8	Paul Wild	64	Haskell	2018-04-30 13:12:31
9	Nathan van Doorn	64	Haskell	2025-06-09 10:36:09
10	Tim Put	66	Haskell	2021-04-10 22:39:53

#	User	Length	Language	Date
1	Guangyi Zhou	152	Java	2024-12-06 18:31:27
2	Jason Liu	182	Java	2023-09-03 21:14:42
3	Minh Nguyen	193	Java	2021-01-18 22:43:55
4	Lena Ruiz	195	Java	2017-09-05 06:00:09
5	Alexander Cairns	196	Java	2018-07-07 19:41:37
6	Prakash Varman	196	Java	2022-12-21 13:10:26
7	Alex Rutledge	202	Java	2017-12-19 19:52:08
8	Eric Pinter	204	Java	2019-08-12 04:49:23
9	Asmus Tørsleff	204	Java	2021-03-03 20:24:54
10	Saifurahman Noori	209	Java	2017-10-15 11:31:57

#	User	Length	Language	Date
1	Erlend Raa Vågset	91	JavaScript (Node.js)	2025-11-03 15:47:33
2	Mitchell Sawatzky	181	JavaScript (Node.js)	2019-05-04 05:01:22
3	John Doe Antler	212	JavaScript (Node.js)	2021-01-28 15:52:03
4	Tiago Emerick	238	JavaScript (Node.js)	2021-05-01 16:33:11
5	Peter Fabian	240	JavaScript (Node.js)	2019-08-06 00:23:16
6	Emil Larsson	240	JavaScript (Node.js)	2020-06-19 12:15:36
7	Fransiscus Hermanto from Topremit	242	JavaScript (Node.js)	2022-04-22 06:29:19
8	r_r	245	JavaScript (Node.js)	2020-10-11 23:29:42
9	Hidden user	246	JavaScript (Node.js)	2021-07-03 06:33:12
10	Alfiandri Putra Perdana from Topremit	249	JavaScript (Node.js)	2022-04-22 06:05:23

#	User	Length	Language	Date
1	Evan Magill	34	JavaScript (SpiderMonkey)	2024-04-09 06:03:15
2	Dan Wolff	36	JavaScript (SpiderMonkey)	2019-10-02 00:08:29
3	Aletta Géczi	58	JavaScript (SpiderMonkey)	2017-09-03 10:48:24
4	Nicholas Russell Saerang	60	JavaScript (SpiderMonkey)	2021-02-09 14:03:49
5	Ben Armstrong	60	JavaScript (SpiderMonkey)	2025-08-06 19:28:06
6	Emmanoel Hastono	71	JavaScript (SpiderMonkey)	2021-06-16 11:38:09
7	Alan Salihi	74	JavaScript (SpiderMonkey)	2018-04-28 04:11:13
8	J M	77	JavaScript (SpiderMonkey)	2018-08-19 16:54:00
9	Dylan Mcdougall	81	JavaScript (SpiderMonkey)	2019-11-03 19:16:50
10	Deivydas Paulikas	84	JavaScript (SpiderMonkey)	2021-02-12 16:36:17

#	User	Length	Language	Date
1	Timothy Gaede	43	Julia	2024-04-01 04:16:40

#	User	Length	Language	Date
1	Hidden user	56	Kotlin	2023-08-29 10:21:11
2	axl	100	Kotlin	2019-08-02 13:30:56
3	Yang Tang	106	Kotlin	2023-06-17 08:53:46
4	Yao Wang	107	Kotlin	2022-06-05 06:25:41
5	Troy Warmboe	111	Kotlin	2018-10-20 15:31:02
6	Stefan Kennedy	151	Kotlin	2017-12-04 19:53:32
7	Simon Lixenfeld	151	Kotlin	2021-06-18 16:03:10
8	Colin Gay	153	Kotlin	2019-05-23 02:33:18
9	Dmitry Shostak	159	Kotlin	2018-06-22 09:27:23
10	Mark Mathis	159	Kotlin	2018-10-12 04:08:16

#	User	Length	Language	Date
1	Danny Robinson	49	Lua	2023-11-22 10:08:26

#	User	Length	Language	Date
1	Alfred Morgan	158	Nim	2025-11-23 10:40:46

#	User	Length	Language	Date
1	KrimsonWolfe	258	Objective-C	2021-02-13 18:21:21
2	Schahin Rajab	759	Objective-C	2019-03-17 13:25:55

#	User	Length	Language	Date
1	Tommy Phillips	109	OCaml	2023-12-11 21:34:19
2	Enzo Gurgel	211	OCaml	2023-07-27 16:44:12
3	Danil Braun	226	OCaml	2021-05-04 19:37:25
4	Samuel Jefferis	602	OCaml	2020-09-27 05:55:43
5	Gavin Gray	842	OCaml	2021-06-26 05:54:32

#	User	Length	Language	Date
1	Hidden user	209	Odin	2025-04-24 22:57:56

#	User	Length	Language	Date
1	Egor Shchetinin	102	Pascal	2018-01-11 13:22:31
2	高梓軒4D16 Ko Tsz Hin	102	Pascal	2018-10-15 14:48:44
3	Oleg Smelov	107	Pascal	2019-02-26 22:04:34
4	Khoa Ngo Duc Minh	118	Pascal	2021-10-06 05:47:54
5	Ingemar Ragnemalm	131	Pascal	2018-05-25 19:57:17
6	Chan Hok To	146	Pascal	2020-02-11 21:31:57
7	Vova Podkorytov	161	Pascal	2018-01-11 13:24:32
8	Hidden user	197	Pascal	2020-02-09 11:49:47
9	Mufti	232	Pascal	2022-05-16 09:15:58
10	David Connolly	238	Pascal	2017-08-28 15:36:14

#	User	Length	Language	Date
1	Chenzhang Hu	6	Perl	2025-09-24 16:52:55
2	Thomas Feld	6	Perl	2025-10-01 14:27:24
3	Saito Ta	18	Perl	2024-03-29 08:38:23

#	User	Length	Language	Date
1	Thomas Feld	17	PHP	2023-01-31 13:55:20
2	Jonas Lindenskov Nielsen	61	PHP	2019-10-10 10:37:42
3	Leonid Lovkach	63	PHP	2019-12-13 05:28:17
4	Luis Enrique Tinoco Hernández	82	PHP	2022-08-20 06:21:35
5	Raynaldo Dodo Bross	87	PHP	2018-04-16 16:29:49
6	Mohammed Yousif	109	PHP	2018-04-24 22:23:56
7	Marcus Hallén	120	PHP	2017-07-25 18:44:53
8	Renate	127	PHP	2021-03-26 02:28:17
9	Gianluca Scarciolla	146	PHP	2018-07-16 14:44:31
10	Jeremy LaGree	149	PHP	2020-12-15 23:37:39

#	User	Length	Language	Date
1	Andriy Zyevakov	75	Prolog	2017-12-09 20:45:11
2	Hakan Kjellerstrand	112	Prolog	2023-01-27 19:53:00
3	Daniel Krueger	878	Prolog	2021-03-14 22:06:23

#	User	Length	Language	Date
1	Björn Martinsson	22	Python 2	2018-09-27 04:49:50
2	Thomas Feld	22	Python 2	2019-08-19 09:43:06
3	Paul Swingle	22	Python 2	2023-02-08 21:06:21
4	John Swingle	22	Python 2	2023-02-08 22:24:10
5	Duncan Page	23	Python 2	2017-11-02 21:46:20
6	Johan Wind	23	Python 2	2018-01-27 00:58:54
7	Andreas Eisele	23	Python 2	2018-09-09 06:45:36
8	Hidden user	23	Python 2	2023-09-05 10:12:04
9	Herman Karlsson	24	Python 2	2021-01-09 18:56:11
10	Catrina Carrigan	25	Python 2	2017-10-26 00:10:09

#	User	Length	Language	Date
1	Josenildo Silva	29	Python 3	2017-06-26 17:57:00
2	Zac Friggstad	29	Python 3	2017-09-22 19:14:33
3	Asger Hautop Drewsen	29	Python 3	2017-11-15 00:53:31
4	Thomas Vu	29	Python 3	2018-01-19 08:57:50
5	Kai Hoop	29	Python 3	2018-02-22 15:23:25
6	Dennis Magnusson	29	Python 3	2018-02-23 20:43:36
7	Hidden user	29	Python 3	2018-03-02 12:09:33
8	Dan Forest	29	Python 3	2018-05-08 04:42:54
9	Alejandro Germain	29	Python 3	2018-07-08 14:41:19
10	Jefferson Louise Basilio	29	Python 3	2018-07-09 13:21:23

#	User	Length	Language	Date
1	Julian Nohr	19	Ruby	2022-10-25 14:39:14
2	Thomas Feld	19	Ruby	2022-11-01 09:00:52
3	Frederik Spang	21	Ruby	2022-10-06 22:13:10
4	Christian Pilegaard Cederquist	21	Ruby	2022-10-30 15:53:08
5	Gustav Elmqvist	21	Ruby	2023-02-17 18:19:06
6	Russell Ng	21	Ruby	2025-05-20 07:40:35
7	Dylan Mcdougall	27	Ruby	2019-11-03 19:04:59
8	Lim Ming Yean	29	Ruby	2018-11-14 02:21:46
9	Régis Hanol	29	Ruby	2022-01-04 21:19:46
10	Abolfazl Gol	30	Ruby	2018-07-24 07:38:06

#	User	Length	Language	Date
1	Vincent Lagerros	122	Rust	2024-10-10 15:53:38
2	JOAO VITOR GUIMARAES COSTA	140	Rust	2022-12-21 05:20:32
3	Pizza Hut	194	Rust	2025-01-25 11:05:46
4	Rusty der Clown	206	Rust	2019-12-13 13:35:19
5	Hidden user	207	Rust	2024-01-29 01:44:09
6	Emil Dichmann	211	Rust	2025-08-19 13:15:12
7	Rolf Martin Glomsrud	220	Rust	2022-08-13 07:56:31
8	Aza Maulana Hadi	221	Rust	2024-03-23 19:18:36
9	Davide B	221	Rust	2025-01-24 17:18:34
10	dbdr	225	Rust	2021-06-26 13:17:44

#	User	Length	Language	Date
1	Jhony Andreas	253	Visual Basic	2023-07-08 17:56:58

#	User	Length	Language	Date
1	Joe Blower	840	Zig	2025-05-08 03:18:57
2	Grettir Heimisson	2559	Zig	2025-10-27 18:21:18

Solution running time distribution