Problem L
Bergur — Problem Statistics

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Submissions	2327
Accepted submissions	1100
Submission ratio	47.27%
Authors	958
Full solves [?]	877
Full solve Ratio	91.54%

#	User	Score	Language	Date
1	Danny Robinson	100	Bash	2025-09-27 23:31:12

#	User	Score	Language	Date
1	Dennis Stegnell	100	C#	2025-09-03 23:07:47
2	Freek van Keulen	100	C#	2026-01-14 12:06:09
3	Theodore Dahlqvist	100	C#	2026-02-03 17:56:41

#	User	Score	Language	Date
1	Axel	100	Common Lisp	2024-04-27 01:03:38

#	User	Score	Language	Date
1	Gudjon Bjarki	100	F#	2024-01-11 00:24:10
2	Stefan Schmiedl	100	F#	2024-08-21 10:30:22

#	User	Score	Language	Date
1	Hidden user	100	Go	2021-10-21 12:56:50
2	Norbert Voelker	100	Go	2024-04-24 17:58:23

#	User	Score	Language	Date
1	Steinar Simonnes	100	Haskell	2024-04-15 10:37:12
2	Brent Yorgey	100	Haskell	2024-04-19 11:14:55
3	Ng Tek In	100	Haskell	2024-08-19 17:38:44
4	Lars Corbijn	100	Haskell	2024-11-24 11:35:18
5	Jan Hrček	100	Haskell	2024-12-25 11:11:58

#	User	Score	Language	Date
1	Róbert Kristian Freysson	100	JavaScript (Node.js)	2023-07-03 00:49:26
2	Hidden user	100	JavaScript (Node.js)	2024-10-22 18:43:22

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2024-04-19 15:00:47
2	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2024-08-09 06:21:04
3	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2024-08-19 18:39:41

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2024-04-15 05:21:47
2	Danny Robinson	100	Julia	2025-09-27 23:24:16

#	User	Score	Language	Date
1	Jacob Huebner	100	Kotlin	2025-01-28 04:58:16
2	Adam Rankin	100	Kotlin	2026-01-12 20:50:55

#	User	Score	Language	Date
1	Hidden user	100	OCaml	2024-07-17 13:48:46
2	Sebastian Banert	100	OCaml	2026-01-18 01:17:56

#	User	Score	Language	Date
1	Theodór Leví Halldórsson	100	Perl	2026-03-20 13:52:46

#	User	Score	Language	Date
1	Renate Fiala-Lundström	100	PHP	2024-04-16 06:12:50

#	User	Score	Language	Date
1	Danny Robinson	50	Prolog	2025-09-27 23:10:07

#	User	Score	Language	Date
1	Elvar Árni Bjarnason	100	Python 2	2020-03-21 17:23:08
2	Dagur Benjamínsson	100	Python 2	2021-01-23 17:36:50

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2024-04-17 11:27:12
2	Miorel Palii	100	Ruby	2024-11-25 03:34:10
3	Matzuka	100	Ruby	2026-01-28 11:50:19
4	Eugen Neagoe	100	Ruby	2026-02-03 13:10:30

#	User	Runtime	Language	Date
1	Danny Robinson	0.06 s	Bash	2025-09-27 23:31:12

#	User	Runtime	Language	Date
1	Guangyi Zhou	0.00 s	C	2025-02-06 09:28:53
2	Bergur Snorrason	0.01 s	C	2020-03-24 10:02:28
3	Kasper Malmborg Rønne	0.02 s	C	2024-05-21 18:14:10
4	Fereshta Hasanzada	0.02 s	C	2025-11-03 18:55:12
5	Dulce Morales	0.02 s	C	2026-01-26 00:30:14
6	Mirel Cosulschi	0.03 s	C	2024-05-30 15:57:13
7	Hidden user	0.03 s	C	2024-11-26 05:36:04
8	Florian ten Napel	0.03 s	C	2024-12-01 00:45:15
9	HARITHA S R	0.03 s	C	2025-04-09 16:30:52
10	Mihnea-Gabriel Fronie	0.03 s	C	2025-10-06 19:00:44

#	User	Runtime	Language	Date
1	Theodore Dahlqvist	0.08 s	C#	2026-02-03 17:56:41
2	Dennis Stegnell	0.10 s	C#	2025-09-03 23:07:47
3	Freek van Keulen	0.10 s	C#	2026-01-14 12:06:09

#	User	Runtime	Language	Date
1	Benedikt Aron Sigurþórsson	0.00 s	C++	2021-02-10 16:41:24
2	Mohsen Mahroos	0.00 s	C++	2024-04-14 23:10:00
3	Alexander Kravberg	0.00 s	C++	2024-09-15 15:08:34
4	Joshua Andersson	0.00 s	C++	2025-09-17 00:24:38
5	Evan Michael Bailey	0.01 s	C++	2025-06-22 00:03:21
6	Lam Yap Ting	0.01 s	C++	2026-01-10 18:41:36
7	Zhang Zhijie	0.01 s	C++	2026-01-12 15:32:50
8	Aron Orri Fannarsson	0.02 s	C++	2022-04-29 13:35:06
9	Aðalsteinn Leifs Maríuson	0.02 s	C++	2022-04-29 14:48:50
10	Steinar Simonnes	0.02 s	C++	2024-04-15 10:41:45

#	User	Runtime	Language	Date
1	Axel	0.15 s	Common Lisp	2024-04-27 01:03:38

#	User	Runtime	Language	Date
1	Stefan Schmiedl	0.17 s	F#	2024-08-21 10:30:22
2	Gudjon Bjarki	0.18 s	F#	2024-01-11 00:24:10

#	User	Runtime	Language	Date
1	Hidden user	0.02 s	Go	2021-10-21 12:56:50
2	Norbert Voelker	0.02 s	Go	2024-04-24 17:58:23

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.11 s	Haskell	2024-04-15 10:37:12
2	Brent Yorgey	0.12 s	Haskell	2024-04-19 11:14:55
3	Ng Tek In	0.17 s	Haskell	2024-08-19 17:38:44
4	Jan Hrček	0.18 s	Haskell	2024-12-25 11:11:58
5	Lars Corbijn	0.57 s	Haskell	2024-11-24 11:35:18

#	User	Runtime	Language	Date
1	Guangyi Zhou	0.06 s	Java	2025-02-06 09:20:01
2	Hidden user	0.06 s	Java	2025-08-13 01:22:19
3	Yang Chengyu	0.07 s	Java	2025-08-12 21:03:09
4	Liam Keliher	0.14 s	Java	2024-05-16 22:26:52
5	Sven Rönnbäck	0.18 s	Java	2024-04-19 21:30:55
6	Ben Cobb	0.20 s	Java	2024-09-21 02:51:18
7	Luis Varona	0.20 s	Java	2025-02-06 00:03:09
8	Hidden user	0.20 s	Java	2025-07-30 09:13:54
9	Raymond Arrington	0.21 s	Java	2024-06-23 23:13:12
10	Einar Darri Sveinbjörnsson	0.21 s	Java	2024-08-20 15:31:06

#	User	Runtime	Language	Date
1	Róbert Kristian Freysson	0.13 s	JavaScript (Node.js)	2023-07-03 00:49:26
2	Hidden user	0.13 s	JavaScript (Node.js)	2024-10-22 18:43:22

#	User	Runtime	Language	Date
1	Jimmy Gustafsson	0.07 s	JavaScript (SpiderMonkey)	2024-08-19 18:39:41
2	Christian Pilegaard Cederquist	0.10 s	JavaScript (SpiderMonkey)	2024-08-09 06:21:04
3	Bjørn Chr. Soltvedt	0.25 s	JavaScript (SpiderMonkey)	2024-04-19 15:00:47

#	User	Runtime	Language	Date
1	Danny Robinson	0.52 s	Julia	2025-09-27 23:24:16
2	Timothy Gaede	0.57 s	Julia	2024-04-15 05:21:47

#	User	Runtime	Language	Date
1	Jacob Huebner	0.43 s	Kotlin	2025-01-28 04:58:16
2	Adam Rankin	0.50 s	Kotlin	2026-01-12 20:50:55

#	User	Runtime	Language	Date
1	Sebastian Banert	0.08 s	OCaml	2026-01-18 01:17:56
2	Hidden user	0.09 s	OCaml	2024-07-17 13:48:46

#	User	Runtime	Language	Date
1	Theodór Leví Halldórsson	0.08 s	Perl	2026-03-20 13:52:46

#	User	Runtime	Language	Date
1	Renate Fiala-Lundström	0.23 s	PHP	2024-04-16 06:12:50

#	User	Runtime	Language	Date
1	Dagur Benjamínsson	0.05 s	Python 2	2021-01-23 17:36:50
2	Elvar Árni Bjarnason	0.06 s	Python 2	2020-03-21 17:23:08

#	User	Runtime	Language	Date
1	Jyothi Mani Ravi Sankar	0.06 s	Python 3	2025-03-05 15:07:21
2	Hidden user	0.06 s	Python 3	2025-08-13 02:37:39
3	Hidden user	0.06 s	Python 3	2026-01-14 03:06:36
4	Joacim Norlén	0.07 s	Python 3	2024-09-23 18:36:08
5	Yanmarshus Bachtiar	0.07 s	Python 3	2024-09-30 04:19:07
6	Petr	0.07 s	Python 3	2024-10-28 22:17:46
7	Ole Markus Bråthen	0.07 s	Python 3	2024-11-18 13:30:48
8	Hidden user	0.07 s	Python 3	2024-12-11 15:35:42
9	Tony Mc	0.07 s	Python 3	2024-12-11 23:02:59
10	Folahanmi Olagundoye	0.07 s	Python 3	2024-12-13 12:34:01

#	User	Runtime	Language	Date
1	Thomas Feld	0.13 s	Ruby	2024-04-17 11:27:12
2	Eugen Neagoe	0.14 s	Ruby	2026-02-03 13:10:30
3	Miorel Palii	0.15 s	Ruby	2024-11-25 03:34:10
4	Matzuka	0.15 s	Ruby	2026-01-28 11:50:19

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-09-02 18:57:44
2	Hidden user	0.01 s	Rust	2024-04-15 04:01:33
3	Frank Endriss	0.01 s	Rust	2024-06-27 12:17:21
4	Ulrik Hansen	0.01 s	Rust	2024-07-07 11:25:29
5	Erik Magnusson	0.01 s	Rust	2024-10-11 00:27:54
6	Isak Jägberg	0.01 s	Rust	2024-10-31 13:51:40
7	CWSODA	0.01 s	Rust	2024-12-11 15:46:00
8	Bas Dirks	0.01 s	Rust	2025-01-12 07:36:31
9	Mikael Fiala-Lundström	0.01 s	Rust	2025-02-24 23:11:28
10	Kosuke Onodera	0.01 s	Rust	2025-08-03 23:07:33

#	User	Length	Language	Date
1	Danny Robinson	56	Bash	2025-09-27 23:31:12

#	User	Length	Language	Date
1	Florian ten Napel	327	C	2024-12-01 00:47:02
2	Dulce Morales	444	C	2026-01-26 00:30:14
3	Kasper Malmborg Rønne	456	C	2024-05-21 18:14:10
4	Mirel Cosulschi	482	C	2024-05-30 15:57:13
5	Mihnea-Gabriel Fronie	544	C	2025-10-06 19:00:44
6	Guangyi Zhou	584	C	2025-02-06 09:28:53
7	HARITHA S R	630	C	2025-04-09 16:30:52
8	Christian Sorensen	665	C	2026-02-27 03:25:45
9	Bergur Snorrason	676	C	2020-03-24 10:02:28
10	Fereshta Hasanzada	699	C	2025-11-03 18:55:12

#	User	Length	Language	Date
1	Freek van Keulen	492	C#	2026-01-14 12:06:09
2	Theodore Dahlqvist	638	C#	2026-02-03 17:56:41
3	Dennis Stegnell	1103	C#	2025-09-03 23:07:47

#	User	Length	Language	Date
1	Frans Meulenbroeks	183	C++	2024-10-22 19:59:10
2	Mohsen Mahroos	240	C++	2024-04-14 23:16:53
3	Grae Yeandle	263	C++	2024-09-09 10:51:10
4	Titus Chew	305	C++	2025-02-14 06:38:11
5	Sindri Magnusson	312	C++	2020-03-22 12:35:14
6	Tyler Xiao	314	C++	2025-05-10 21:51:50
7	Jesús Pacheco Alonso	324	C++	2024-11-10 20:43:01
8	Aren Grigoryan	330	C++	2024-05-18 08:00:37
9	Aron Orri Fannarsson	331	C++	2021-08-04 17:29:05
10	Heng Yong Hen	333	C++	2026-01-12 07:32:02

#	User	Length	Language	Date
1	Axel	268	Common Lisp	2024-04-27 01:03:38

#	User	Length	Language	Date
1	Stefan Schmiedl	279	F#	2024-08-21 10:30:22
2	Gudjon Bjarki	355	F#	2024-01-11 00:24:10

#	User	Length	Language	Date
1	Norbert Voelker	607	Go	2024-04-24 17:58:23
2	Hidden user	1323	Go	2021-10-21 12:56:50

#	User	Length	Language	Date
1	Jan Hrček	180	Haskell	2024-12-25 11:11:58
2	Lars Corbijn	211	Haskell	2024-11-24 11:35:18
3	Brent Yorgey	329	Haskell	2024-04-19 11:14:55
4	Steinar Simonnes	425	Haskell	2024-04-15 10:37:12
5	Ng Tek In	1005	Haskell	2024-08-19 17:38:44

#	User	Length	Language	Date
1	Einar Þór Ívarsson	438	Java	2020-09-23 10:15:41
2	SARAVANARAJAN K	455	Java	2025-04-05 06:42:42
3	CHOONG HAN WAH	455	Java	2025-08-12 18:48:02
4	Hidden user	463	Java	2025-08-13 06:56:51
5	Hidden user	471	Java	2025-08-12 13:11:32
6	Terry Morris	479	Java	2026-01-15 16:09:26
7	Hidden user	488	Java	2025-08-04 16:48:33
8	Henry Fregia still the same Henry	495	Java	2026-01-15 19:29:08
9	Manish Choudhary	498	Java	2025-08-09 07:31:10
10	Einar Darri Sveinbjörnsson	503	Java	2024-08-20 15:27:24

#	User	Length	Language	Date
1	Róbert Kristian Freysson	632	JavaScript (Node.js)	2023-07-03 00:49:26
2	Hidden user	1134	JavaScript (Node.js)	2024-10-22 18:52:36

#	User	Length	Language	Date
1	Jimmy Gustafsson	96	JavaScript (SpiderMonkey)	2024-08-19 18:39:41
2	Christian Pilegaard Cederquist	195	JavaScript (SpiderMonkey)	2024-08-09 06:21:04
3	Bjørn Chr. Soltvedt	520	JavaScript (SpiderMonkey)	2024-04-19 15:13:57

#	User	Length	Language	Date
1	Danny Robinson	100	Julia	2025-09-27 23:24:16
2	Timothy Gaede	641	Julia	2024-04-15 05:21:47

#	User	Length	Language	Date
1	Jacob Huebner	335	Kotlin	2025-01-28 04:58:16
2	Adam Rankin	441	Kotlin	2026-01-12 20:50:55

#	User	Length	Language	Date
1	Sebastian Banert	247	OCaml	2026-01-18 01:17:56
2	Hidden user	346	OCaml	2024-07-17 13:48:46

#	User	Length	Language	Date
1	Theodór Leví Halldórsson	88	Perl	2026-03-20 13:52:46

#	User	Length	Language	Date
1	Renate Fiala-Lundström	286	PHP	2024-04-16 06:12:50

#	User	Length	Language	Date
1	Elvar Árni Bjarnason	228	Python 2	2020-03-21 17:23:08
2	Dagur Benjamínsson	285	Python 2	2021-01-23 17:36:50

#	User	Length	Language	Date
1	Shashank Bhatt	78	Python 3	2024-06-16 20:14:44
2	Peter Stauder	80	Python 3	2024-05-24 17:25:28
3	Alexandre Charland	80	Python 3	2024-10-07 15:43:54
4	Ahmed Chamseddine	82	Python 3	2024-08-17 08:51:46
5	Yong Mao	100	Python 3	2024-12-15 23:13:43
6	András Biczó	101	Python 3	2025-09-02 04:49:39
7	Farzam Abrishami	102	Python 3	2024-05-09 00:23:36
8	Maxime Gloesener	106	Python 3	2024-04-15 20:56:35
9	Zsolt Németh	109	Python 3	2024-05-24 21:28:50
10	Teikn Smith	111	Python 3	2024-04-30 23:22:10

#	User	Length	Language	Date
1	Thomas Feld	52	Ruby	2024-04-17 11:27:12
2	Matzuka	98	Ruby	2026-01-28 11:50:19
3	Miorel Palii	142	Ruby	2024-11-25 03:34:10
4	Eugen Neagoe	229	Ruby	2026-02-03 13:10:30

#	User	Length	Language	Date
1	Emil Dichmann	257	Rust	2025-09-16 00:50:20
2	Bas Dirks	408	Rust	2025-01-12 07:36:31
3	Ulrik Hansen	483	Rust	2024-07-07 11:27:26
4	Hidden user	608	Rust	2024-04-15 04:01:33
5	Theodór Leví Halldórsson	673	Rust	2026-01-12 15:44:19
6	CWSODA	704	Rust	2024-12-11 15:46:00
7	Kosuke Onodera	774	Rust	2025-08-03 23:07:33
8	Isak Jägberg	778	Rust	2024-10-31 13:51:40
9	Pankajkumar Patro	863	Rust	2024-08-28 16:40:54
10	Nathaniel Risum	943	Rust	2026-01-26 10:44:22

Solution running time distribution