Problem A
Alphabet Spam — Problem Statistics

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Submissions	18320
Accepted submissions	10480
Submission ratio	57.21%
Authors	9233
Full solves [?]	8742
Full solve Ratio	94.68%

#	User	Runtime	Language	Date
1	D A K	0.03 s	Bash	2025-04-24 15:48:30

#	User	Runtime	Language	Date
1	masosz	0.02 s	C#	2015-01-19 20:40:50
2	Charlie Forsberg Hedberg	0.02 s	C#	2015-07-07 14:37:23
3	Jens Mossig	0.02 s	C#	2015-08-05 21:42:37
4	Jonas S	0.02 s	C#	2015-08-20 12:13:57
5	Ivan Joukov	0.02 s	C#	2015-09-21 08:32:02
6	Sam Broughton	0.02 s	C#	2015-09-25 11:44:19
7	Bas te Kolste	0.02 s	C#	2015-10-10 11:21:14
8	Daniel Widegren	0.02 s	C#	2015-12-08 14:13:29
9	Faisal Rahman	0.02 s	C#	2016-01-14 11:31:09
10	Erik Ranby	0.02 s	C#	2016-02-02 16:46:46

#	User	Runtime	Language	Date
1	wibi	0.01 s	Common Lisp	2020-08-26 17:41:51
2	Jonathan van der Steege	0.01 s	Common Lisp	2023-08-05 20:56:32
3	Dmytro Bihniak	0.02 s	Common Lisp	2019-10-23 09:03:13
4	John Dandy	0.02 s	Common Lisp	2020-02-05 21:09:39
5	Michal Žáček	0.02 s	Common Lisp	2022-08-04 08:56:08
6	David Cawthon	0.10 s	Common Lisp	2019-06-01 04:43:35

#	User	Runtime	Language	Date
1	CharsKun	0.26 s	Dart	2023-05-31 05:56:29

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.04 s	F#	2022-06-03 22:14:57
2	David Vinje	0.06 s	F#	2022-04-09 23:38:37
3	Marcus Sebastian Emil Holmgaard	0.07 s	F#	2023-01-23 22:52:59

#	User	Runtime	Language	Date
1	Nyan Htet	0.00 s	Go	2023-11-01 10:07:18
2	Anthony Colin	0.00 s	Go	2025-03-11 18:53:53
3	Joshua Butler	0.01 s	Go	03:18:55
4	Wojtek Bednarzak	0.07 s	Go	2018-07-10 17:52:01
5	Krzysztof Gibuła	0.07 s	Go	2019-01-11 21:26:44
6	Fikri Sundayana	0.07 s	Go	2019-07-12 17:38:00
7	Péter Szakszon	0.07 s	Go	2021-12-29 20:38:24
8	tim k	0.08 s	Go	2019-09-07 00:57:42
9	Karl Bonde Torp	0.08 s	Go	2020-10-22 21:51:58
10	Samsu Sempena	0.08 s	Go	2020-11-08 13:20:52

#	User	Runtime	Language	Date
1	Emil Raksanyi	0.00 s	Haskell	2014-12-02 22:38:03
2	Erik Dackander	0.00 s	Haskell	2014-12-03 13:57:39
3	Ezeddin Alhakim	0.00 s	Haskell	2015-03-18 14:42:31
4	Fumiaki Takagi	0.00 s	Haskell	2023-01-27 07:56:49
5	Henrik Akira Karlsson	0.01 s	Haskell	2014-12-05 21:46:11
6	Hidden user	0.01 s	Haskell	2014-12-07 15:21:21
7	Eric Norgren	0.01 s	Haskell	2014-12-08 14:49:27
8	Hidden user	0.01 s	Haskell	2014-12-08 19:32:48
9	Viktor Kronvall	0.01 s	Haskell	2014-12-11 08:16:35
10	Staffan Rydström	0.01 s	Haskell	2014-12-12 22:55:46

#	User	Runtime	Language	Date
1	Fredrik Liljedahl	0.06 s	Java	2015-11-22 13:09:50
2	Lukas Wensby	0.06 s	Java	2017-05-04 23:48:26
3	Josef Rönn	0.06 s	Java	2017-05-05 19:36:32
4	Lee Heng Sheng	0.06 s	Java	2024-04-28 07:13:51
5	Bala Krishna	0.06 s	Java	2024-08-16 14:59:24
6	Hidden user	0.06 s	Java	2024-09-21 00:26:57
7	Hridyanshu Aatreya	0.06 s	Java	2024-10-14 13:56:08
8	Daniel Gutierrez Duarte	0.06 s	Java	2025-04-07 18:31:54
9	Henrik Sandström	0.07 s	Java	2015-02-04 12:53:50
10	Hidden user	0.07 s	Java	2015-04-15 16:07:24

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	JavaScript (Node.js)	2024-07-02 17:08:09
2	Daniel Fitzpatrick	0.05 s	JavaScript (Node.js)	2024-08-24 19:53:33
3	Siddharth Reddy	0.05 s	JavaScript (Node.js)	2025-01-29 17:13:18
4	Carl Sundvall	0.06 s	JavaScript (Node.js)	2018-10-27 16:14:28
5	Gurpartap Singh Bhatti	0.06 s	JavaScript (Node.js)	2019-02-28 00:03:28
6	Sanjiv Dinakar	0.06 s	JavaScript (Node.js)	2019-04-20 02:03:21
7	Hidden user	0.06 s	JavaScript (Node.js)	2019-06-01 13:04:09
8	Sander Hellesø	0.07 s	JavaScript (Node.js)	2019-04-14 03:13:44
9	Henry Nguyen	0.07 s	JavaScript (Node.js)	2024-01-23 19:02:21
10	Ross Campbell	0.08 s	JavaScript (Node.js)	2023-11-19 07:53:10

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2016-01-06 21:13:45
2	Hidden user	0.01 s	JavaScript (SpiderMonkey)	2016-01-11 01:36:47
3	Gabriel Lau	0.01 s	JavaScript (SpiderMonkey)	2016-03-28 02:21:54
4	Spencer Smith	0.01 s	JavaScript (SpiderMonkey)	2017-06-06 19:19:14
5	Davíð Helgason	0.01 s	JavaScript (SpiderMonkey)	2017-08-07 16:54:45
6	Peter Menyes	0.01 s	JavaScript (SpiderMonkey)	2017-08-10 20:35:21
7	Andrea Bianchessi	0.01 s	JavaScript (SpiderMonkey)	2017-10-19 16:26:19
8	Martin Jay	0.01 s	JavaScript (SpiderMonkey)	2017-10-31 21:40:17
9	Ilmars Lacplesis	0.01 s	JavaScript (SpiderMonkey)	2018-04-10 14:57:11
10	Robin Livesey	0.01 s	JavaScript (SpiderMonkey)	2018-04-17 12:24:58

#	User	Runtime	Language	Date
1	Hidden user	0.31 s	Julia	2025-02-25 21:57:37
2	Timothy Gaede	0.52 s	Julia	2024-03-24 05:18:50
3	Danny Robinson	0.68 s	Julia	2023-06-24 15:30:30

#	User	Runtime	Language	Date
1	Johnny Baloney	0.14 s	Kotlin	2022-01-13 23:29:11
2	Nicholas Johnson	0.15 s	Kotlin	2021-11-16 05:12:58
3	Jacob Huebner	0.17 s	Kotlin	2020-03-16 23:20:51
4	Dmitry Shostak	0.20 s	Kotlin	2018-06-22 08:30:59
5	Dayan Ruben Gonzalez	0.20 s	Kotlin	2020-09-29 23:03:42
6	Easton Bornemeier	0.22 s	Kotlin	2018-09-24 22:36:21
7	Yang Tang	0.22 s	Kotlin	2023-06-27 07:51:04
8	Adam Rankin	0.25 s	Kotlin	2023-04-20 23:42:47
9	Albert Pala	0.26 s	Kotlin	2021-05-21 13:17:13
10	MisterDerpie	0.26 s	Kotlin	2021-06-30 22:04:25

#	User	Runtime	Language	Date
1	Shehab Ahmed Hatem	0.01 s	Lua	2023-11-13 22:05:08
2	Joseph Chau	0.01 s	Lua	2024-01-26 22:07:25
3	Caleb Austin	0.04 s	Lua	2024-08-30 22:10:04

#	User	Runtime	Language	Date
1	Shiroy Sattur	0.00 s	Nim	2025-09-17 18:16:31

#	User	Runtime	Language	Date
1	Harsh Vardhan Singhal	0.00 s	Objective-C	2020-06-22 18:46:12
2	Iosif Moldovan	0.02 s	Objective-C	2022-11-11 14:50:07

#	User	Runtime	Language	Date
1	eXodiquas	0.02 s	OCaml	2021-09-11 03:32:42

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-05-08 22:22:14

#	User	Runtime	Language	Date
1	David Connolly	0.00 s	Pascal	2017-08-18 18:46:32
2	Hidden user	0.01 s	Pascal	2020-02-12 17:41:25

#	User	Runtime	Language	Date
1	Steven D. Wilson	0.01 s	PHP	2016-03-26 03:31:44
2	Petr Trofimov	0.01 s	PHP	2019-06-30 07:33:47
3	Helbin Grégory	0.01 s	PHP	2020-02-10 12:58:41
4	Renate Fiala-Lundström	0.01 s	PHP	2021-04-30 11:26:20
5	Silvena Lam	0.02 s	PHP	2016-02-10 18:28:06
6	Ali Pandidan	0.02 s	PHP	2016-11-11 12:58:29
7	Jonas Lindenskov Nielsen	0.02 s	PHP	2019-10-08 15:43:44
8	Aram Tadevosyan	0.02 s	PHP	2019-11-28 08:07:18
9	cojonas1	0.02 s	PHP	2021-01-08 14:08:15
10	Hidden user	0.02 s	PHP	2021-10-12 18:44:05

#	User	Runtime	Language	Date
1	Marie Kindblom	0.04 s	Prolog	2016-01-02 22:24:06
2	Hidden user	0.05 s	Prolog	2016-03-03 19:06:14
3	Hakan Kjellerstrand	0.06 s	Prolog	2023-01-17 19:49:26
4	Hidden user	0.07 s	Prolog	2014-12-07 13:46:31
5	Johannes Olegård	0.07 s	Prolog	2014-12-12 12:11:37
6	Emil Raksanyi	0.08 s	Prolog	2014-12-03 21:27:05
7	Eric Norgren	0.08 s	Prolog	2014-12-08 18:24:03
8	William Bolin	0.08 s	Prolog	2014-12-10 00:42:41
9	Albin Johansson Söderholm	0.08 s	Prolog	2015-03-14 19:27:48
10	Rebecca Åbrandt	0.08 s	Prolog	2015-10-18 17:39:56

#	User	Runtime	Language	Date
1	Daniel Palmqvist	0.03 s	Python 2	2015-01-02 22:27:59
2	Emma Nimstad	0.03 s	Python 2	2015-02-06 13:17:15
3	Hidden user	0.03 s	Python 2	2015-02-20 17:02:42
4	Christofer Ohlsson	0.03 s	Python 2	2015-03-26 21:54:12
5	Arne Tobias Malkenes Ødegaard	0.03 s	Python 2	2015-06-23 23:46:39
6	Tore Norderud	0.03 s	Python 2	2015-08-10 20:04:19
7	Snild Dolkow	0.03 s	Python 2	2015-09-13 10:27:56
8	Hans Rusten	0.03 s	Python 2	2015-10-20 13:50:41
9	Asger Hautop Drewsen	0.03 s	Python 2	2015-11-03 20:46:10
10	Ernest Gungl	0.03 s	Python 2	2015-11-11 22:41:16

#	User	Runtime	Language	Date
1	Andrew He	0.02 s	Python 3	2016-08-12 18:46:55
2	Jean Niklas L'orange	0.02 s	Python 3	2018-04-21 20:19:23
3	Wang Catherine	0.02 s	Python 3	2019-09-13 16:36:12
4	Rudi Modena	0.02 s	Python 3	2019-09-15 03:12:15
5	Mira Donaldson	0.02 s	Python 3	2019-10-07 00:51:49
6	Martin Stensgård	0.03 s	Python 3	2015-03-05 19:44:06
7	Irshad Ismail	0.03 s	Python 3	2015-04-01 18:42:11
8	Fredrika Agestam	0.03 s	Python 3	2015-10-20 20:00:37
9	Patrik Nyman	0.03 s	Python 3	2015-11-04 10:26:55
10	Tianyu Zhang	0.03 s	Python 3	2016-01-22 03:35:39

#	User	Runtime	Language	Date
1	Jinwoo Lee	0.22 s	Racket	2025-01-31 07:33:43

#	User	Runtime	Language	Date
1	Casper Christensen	0.03 s	Ruby	2016-01-01 18:40:12
2	Erik Rydbert	0.03 s	Ruby	2016-07-08 03:08:26
3	Macdara mac an tSionnaigh	0.04 s	Ruby	2019-09-19 01:29:44
4	Natanael Lundberg	0.06 s	Ruby	2021-09-08 17:38:10
5	Thomas Feld	0.06 s	Ruby	2022-11-03 15:14:35
6	Sebastian Craig	0.07 s	Ruby	2016-10-19 21:09:21
7	Paul Vinell	0.07 s	Ruby	2018-04-17 16:13:10
8	Daniel Harder	0.07 s	Ruby	2018-10-29 01:36:26
9	Klara Jonsson	0.07 s	Ruby	2020-03-24 13:44:17
10	Russell Ng	0.07 s	Ruby	2026-01-03 15:37:05

#	User	Runtime	Language	Date
1	Danial Haseeb	0.03 s	Swift	2023-10-09 17:13:26

#	User	Runtime	Language	Date
1	Joe Blower	0.00 s	Zig	2025-05-14 03:51:30
2	Victor Lundman	0.00 s	Zig	2026-03-31 21:04:07

#	User	Length	Language	Date
1	D A K	559	Bash	2025-04-24 15:49:51

#	User	Length	Language	Date
1	Martin Blom	228	C	2023-09-22 21:19:42
2	Benji Dial	253	C	2018-04-09 14:39:15
3	Nick Donovan	267	C	2023-08-31 20:05:13
4	Oliver Ruste Jahren	310	C	2023-06-01 15:31:21
5	Christian Lindeström	335	C	2016-09-07 22:13:20
6	Magnus Wass	343	C	2020-12-08 17:56:37
7	Mohamed Ramrami	358	C	2018-10-26 03:29:21
8	Nagata Parama Aptana	362	C	2021-07-27 10:35:01
9	Wesley Stephanak	371	C	2019-02-04 18:51:20
10	Sijmen J. Mulder	379	C	2019-09-06 22:18:56

#	User	Length	Language	Date
1	Mikael Palokangas	269	C#	2023-08-07 21:53:11
2	Benny Antonsson	470	C#	2022-03-24 21:34:00
3	Hoang Viet Do	486	C#	2017-10-27 18:30:18
4	David Gheorghiu	497	C#	2019-06-19 18:19:18
5	Steve Jia	548	C#	2018-09-04 21:31:27
6	Göran Andersson	576	C#	2022-05-07 23:50:12
7	Michael Amundsen	577	C#	2023-11-07 09:26:31
8	Daniel Widegren	579	C#	2015-12-08 14:13:29
9	Esty Crow	590	C#	2022-10-06 05:43:54
10	William Taylor-Melanson	594	C#	2020-02-19 15:33:01

#	User	Length	Language	Date
1	Taylor Rodríguez	170	C++	2024-10-27 07:23:54
2	Antonio Molina Lovett	269	C++	2016-08-06 01:39:35
3	keyansheng	308	C++	2025-03-22 09:48:14
4	Roger Chen	309	C++	2021-08-10 21:39:26
5	Juwang Lee	310	C++	2022-12-23 02:40:12
6	Simone Moretti	334	C++	2020-10-21 22:23:14
7	Hoàng Bá Tuân	339	C++	2016-10-17 17:35:34
8	Khawla Hbiech	339	C++	2018-07-13 03:44:37
9	Elias Lolck	340	C++	2020-11-23 09:08:43
10	Gabriel Joaquin O. Gamo	342	C++	2018-03-16 08:23:18

#	User	Length	Language	Date
1	Dmytro Bihniak	486	Common Lisp	2019-10-23 09:03:13
2	John Dandy	488	Common Lisp	2020-02-05 21:09:39
3	wibi	552	Common Lisp	2020-08-26 17:41:51
4	Jonathan van der Steege	610	Common Lisp	2023-08-05 20:56:32
5	Michal Žáček	670	Common Lisp	2022-08-04 08:56:08
6	David Cawthon	821	Common Lisp	2019-06-01 04:43:35

#	User	Length	Language	Date
1	CharsKun	511	Dart	2023-05-31 05:56:29

#	User	Length	Language	Date
1	David Vinje	793	F#	2022-04-09 23:38:37
2	Jacob Harris Cryer Kragh	910	F#	2022-06-03 22:14:57
3	Marcus Sebastian Emil Holmgaard	1521	F#	2023-01-23 22:52:59

#	User	Length	Language	Date
1	Hidden user	351	Go	2018-10-20 15:09:13
2	Austin Habedank	372	Go	2021-05-08 00:49:47
3	Kellen Watt	376	Go	2015-09-29 04:57:05
4	Kellen Watt	376	Go	2016-06-04 21:17:52
5	Marcin Dudek	433	Go	2016-02-26 21:46:34
6	Andreas Gottschalk Krath	444	Go	2022-04-18 00:14:00
7	Wojtek Bednarzak	529	Go	2018-07-10 17:52:01
8	Lucca Dias	539	Go	2021-11-08 23:55:15
9	Hidden user	543	Go	2021-05-05 00:59:42
10	Robin Chowdhury	568	Go	2015-11-04 19:42:32

#	User	Length	Language	Date
1	Viktor Kronvall	377	Haskell	2017-01-15 03:10:47
2	Sebastian Banert	377	Haskell	2023-03-25 01:30:29
3	Matthew A Johnson	378	Haskell	2017-01-29 19:14:47
4	Hidden user	383	Haskell	2016-05-03 14:33:17
5	Anthony Clays	385	Haskell	2017-01-06 15:25:01
6	Marcus Alsted Wegmann	390	Haskell	2022-03-23 01:00:46
7	姚锦铭	393	Haskell	2015-09-25 11:45:21
8	Andrew Mark Allen	398	Haskell	2017-03-13 03:14:49
9	Hidden user	401	Haskell	2018-10-20 16:11:46
10	Carl Thomé	412	Haskell	2015-09-17 16:54:11

#	User	Length	Language	Date
1	Lim Ting Kai	398	Java	2023-05-24 18:51:20
2	Sathvik Kuthuru	413	Java	2018-12-11 18:24:21
3	Qritel Abdelilah	484	Java	2017-04-29 22:09:39
4	Nada Hmimou	497	Java	2019-08-07 17:11:08
5	Ive Xu	498	Java	2015-12-23 15:10:02
6	Vincent Scala	502	Java	2019-04-27 18:13:01
7	Cong Bao	507	Java	2016-10-19 14:54:23
8	Einar Þór Ívarsson	516	Java	2020-09-28 16:29:38
9	Nicholas Bui	519	Java	2019-06-23 02:48:47
10	XU YUNHE	528	Java	2023-12-08 12:58:21

#	User	Length	Language	Date
1	Alexander Park	488	JavaScript (Node.js)	2023-04-01 09:02:29
2	_notSalt	511	JavaScript (Node.js)	2019-11-21 09:05:29
3	Daniel Fitzpatrick	624	JavaScript (Node.js)	2024-08-24 19:47:31
4	Chris Wong	638	JavaScript (Node.js)	2021-02-01 23:42:40
5	Sanjiv Dinakar	653	JavaScript (Node.js)	2019-04-20 02:03:21
6	Howard Tin Chi Chan	710	JavaScript (Node.js)	2021-01-31 18:49:00
7	Samuel Högfeldt	721	JavaScript (Node.js)	2022-06-29 21:42:21
8	Kliver Daniel	721	JavaScript (Node.js)	2022-08-13 19:13:29
9	Ross Campbell	745	JavaScript (Node.js)	2023-11-19 07:53:10
10	Hidden user	748	JavaScript (Node.js)	2019-12-01 08:08:36

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	104	JavaScript (SpiderMonkey)	2022-10-24 01:29:01
2	Peter Menyes	288	JavaScript (SpiderMonkey)	2017-08-10 20:35:21
3	Jimmy Gustafsson	311	JavaScript (SpiderMonkey)	2022-06-14 00:34:51
4	Johannes Jensen	366	JavaScript (SpiderMonkey)	2016-03-31 19:56:17
5	Evan Magill	372	JavaScript (SpiderMonkey)	2024-04-22 01:23:48
6	Bjørn Chr. Soltvedt	411	JavaScript (SpiderMonkey)	2016-01-06 21:13:45
7	Peter Kedemo	420	JavaScript (SpiderMonkey)	2015-12-18 18:34:38
8	Bernard Perrin	430	JavaScript (SpiderMonkey)	2019-01-19 17:50:44
9	Tor Nordqvist	452	JavaScript (SpiderMonkey)	2016-10-25 02:12:49
10	Pedro Santos Mendonça	489	JavaScript (SpiderMonkey)	2016-10-07 03:36:01

#	User	Length	Language	Date
1	Danny Robinson	99	Julia	2023-06-24 15:32:39
2	Hidden user	317	Julia	2025-02-25 21:57:37
3	Timothy Gaede	444	Julia	2024-03-24 05:18:50

#	User	Length	Language	Date
1	Yang Tang	239	Kotlin	2023-06-27 07:51:04
2	Albert Pala	359	Kotlin	2021-05-21 13:17:13
3	Simon Lixenfeld	360	Kotlin	2021-06-16 08:38:37
4	Colin Gay	363	Kotlin	2019-05-23 03:19:05
5	Easton Bornemeier	385	Kotlin	2018-09-24 22:36:21
6	axl	407	Kotlin	2019-08-05 10:40:44
7	Adam Koprowski	432	Kotlin	2020-09-07 23:33:49
8	Jahid Hasan Imon	435	Kotlin	2020-05-09 22:17:13
9	Thanh Le	438	Kotlin	2021-05-11 04:12:44
10	Frode Lindås	466	Kotlin	2021-12-05 13:45:02

#	User	Length	Language	Date
1	Joseph Chau	349	Lua	2024-01-26 22:07:25
2	Caleb Austin	607	Lua	2024-08-30 22:10:04
3	Shehab Ahmed Hatem	1379	Lua	2023-11-13 22:05:08

#	User	Length	Language	Date
1	Shiroy Sattur	232	Nim	2025-09-17 18:16:31

#	User	Length	Language	Date
1	Harsh Vardhan Singhal	784	Objective-C	2020-06-22 18:46:12
2	Iosif Moldovan	879	Objective-C	2022-11-11 14:50:07

#	User	Length	Language	Date
1	eXodiquas	776	OCaml	2021-09-11 03:32:42

#	User	Length	Language	Date
1	Hidden user	827	Odin	2025-05-08 22:22:14

#	User	Length	Language	Date
1	Hidden user	453	Pascal	2020-02-12 17:41:25
2	David Connolly	785	Pascal	2017-08-18 18:46:32

#	User	Length	Language	Date
1	Petr Trofimov	264	PHP	2019-06-30 07:33:47
2	Hidden user	373	PHP	2021-10-12 18:44:05
3	Steven D. Wilson	406	PHP	2016-03-26 03:31:44
4	Silvena Lam	411	PHP	2016-02-10 18:28:06
5	Ali Pandidan	435	PHP	2016-11-11 12:58:29
6	Helbin Grégory	558	PHP	2020-02-10 12:58:41
7	Renate Fiala-Lundström	569	PHP	2021-04-30 11:26:20
8	Jonas Lindenskov Nielsen	648	PHP	2019-10-22 08:02:58
9	Philippe Hubert	654	PHP	2024-01-04 22:07:37
10	cojonas1	660	PHP	2021-01-08 14:08:15

#	User	Length	Language	Date
1	Natalie Axelsson	595	Prolog	2016-10-08 23:50:43
2	Hidden user	601	Prolog	2016-03-03 19:15:26
3	Daniel Krueger	733	Prolog	2021-03-08 23:59:51
4	Marie Kindblom	807	Prolog	2016-01-02 22:24:39
5	Hakan Kjellerstrand	835	Prolog	2023-01-17 19:49:26
6	Johannes Olegård	840	Prolog	2014-12-12 12:37:56
7	Mikael Hedin	942	Prolog	2015-05-18 23:03:38
8	Hidden user	1507	Prolog	2015-07-27 17:41:58
9	Sasha Hellstenius	1579	Prolog	2015-11-19 11:58:34
10	Hidden user	1680	Prolog	2014-12-02 11:20:46

#	User	Length	Language	Date
1	Thomas Feld	163	Python 2	2019-08-19 12:08:54
2	Andreas Björklund	235	Python 2	2019-08-18 11:11:03
3	Erik Odenman	238	Python 2	2015-05-10 18:53:29
4	Asger Hautop Drewsen	252	Python 2	2015-11-03 20:46:10
5	Lars Åström	255	Python 2	2018-11-15 13:25:52
6	Andrew Yang	257	Python 2	2017-04-06 23:02:35
7	Paulo Bu	262	Python 2	2015-01-30 18:10:19
8	Cole Bite	264	Python 2	2017-03-02 00:51:26
9	Hidden user	268	Python 2	2015-12-23 13:16:58
10	Thales Ferreira	268	Python 2	2016-11-03 06:08:31

#	User	Length	Language	Date
1	Avery	89	Python 3	2025-07-30 06:18:37
2	Kevin Gomez	92	Python 3	2024-06-12 05:50:12
3	Clement Oh	93	Python 3	2023-05-28 08:09:26
4	ACMCSU	93	Python 3	2024-11-13 01:55:03
5	Collin Simpson	93	Python 3	2024-11-13 06:12:32
6	Hidden user	108	Python 3	2025-09-01 16:17:36
7	Si Jie Tan	112	Python 3	2026-03-24 06:03:39
8	Gustav Elmqvist	116	Python 3	2023-02-12 18:22:49
9	Vo Khac Trieu	119	Python 3	2026-03-26 05:29:53
10	Hugo Morvan	124	Python 3	2023-01-23 02:29:13

#	User	Length	Language	Date
1	Jinwoo Lee	785	Racket	2025-01-31 07:33:43

#	User	Length	Language	Date
1	Thomas Feld	66	Ruby	2022-11-03 15:16:14
2	Russell Ng	73	Ruby	2026-01-03 15:42:02
3	Daniel Harder	117	Ruby	2018-10-29 01:36:26
4	Frederik Petersen	127	Ruby	2023-09-27 19:10:34
5	Natanael Lundberg	128	Ruby	2021-09-08 17:38:10
6	Régis Hanol	160	Ruby	2022-01-05 18:21:07
7	Alexander Bilde Pedersen	160	Ruby	2023-04-06 01:39:04
8	Hidden user	214	Ruby	2018-10-20 14:40:49
9	Macdara mac an tSionnaigh	223	Ruby	2019-09-19 01:29:44
10	Troy Sornson	252	Ruby	2022-01-10 23:13:24

#	User	Length	Language	Date
1	Vincent Lagerros	278	Rust	2024-12-03 21:20:11
2	Joe Amenta	420	Rust	2022-09-25 15:32:12
3	Mark	462	Rust	2020-10-27 20:46:02
4	Hidden user	520	Rust	2018-11-05 21:25:01
5	Hovig Manjikian	547	Rust	2020-01-10 02:42:08
6	Théo Dislay	551	Rust	2021-03-20 18:18:04
7	Andriy Semenistiy	557	Rust	2021-02-08 21:42:06
8	Chaoyi Yin	573	Rust	2019-03-18 15:47:21
9	Pankajkumar Patro	587	Rust	2024-07-27 00:57:32
10	Emil Dichmann	600	Rust	2025-09-01 09:36:24

#	User	Length	Language	Date
1	Danial Haseeb	587	Swift	2023-10-09 17:13:26

#	User	Length	Language	Date
1	Joe Blower	1080	Zig	2025-05-14 03:51:30
2	Victor Lundman	1784	Zig	2026-03-31 21:04:07

Solution running time distribution