Problem D
Úllen dúllen doff — Problem Statistics

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Submissions	2312
Accepted submissions	960
Submission ratio	41.52%
Authors	915
Full solves [?]	822
Full solve Ratio	89.84%

#	User	Score	Language	Date
1	Max NC	100	APL	2023-09-11 16:21:57

#	User	Score	Language	Date
1	Danny Robinson	100	Bash	2023-09-06 19:11:47
2	Chenzhang Hu	100	Bash	2023-09-18 13:17:34
3	Thomas Feld	100	Bash	2023-09-26 12:35:00

#	User	Score	Language	Date
1	oskar holland	100	F#	2023-09-15 11:12:27
2	Martin Handest	100	F#	2023-09-15 11:45:53
3	Jesper Bengtson	100	F#	2023-09-22 16:27:52
4	Emil Boesgaard Nørbjerg	100	F#	2023-09-22 16:33:09
5	William Skou Heidemann	100	F#	2023-09-22 16:33:27
6	Simon Egeberg Svarre	100	F#	2025-09-11 16:39:10

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2023-09-17 16:16:29
2	Jimmy Nejtron	100	Go	2023-09-18 18:51:30
3	Simon Rasmussen	100	Go	2023-09-22 17:53:53
4	Thore Husfeldt	100	Go	2023-09-23 10:14:11
5	Colton Palmer	100	Go	2024-02-01 05:31:02
6	Lucas Venø Hansen	100	Go	2024-09-01 19:58:02

#	User	Score	Language	Date
1	Hidden user	100	JavaScript (Node.js)	2023-09-16 17:12:22

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2023-09-02 16:08:12
2	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2023-09-09 23:35:01
3	Evan Magill	100	JavaScript (SpiderMonkey)	2024-04-18 06:51:43
4	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2024-06-10 23:14:07
5	Omar Farghaly	100	JavaScript (SpiderMonkey)	2024-09-19 09:43:47

#	User	Score	Language	Date
1	Danny Robinson	100	Julia	2023-09-06 19:11:04
2	Timothy Gaede	100	Julia	2024-03-20 17:19:25

#	User	Score	Language	Date
1	Adam Rankin	100	Kotlin	2023-09-13 05:30:03
2	Troy Warmboe	100	Kotlin	2023-12-21 21:29:26
3	Martijn Muijsers	100	Kotlin	2024-05-29 10:16:38
4	Emil Wihlander	100	Kotlin	2024-07-19 11:57:36
5	Ayden Coughlin	100	Kotlin	2024-10-03 20:25:19
6	Daniel Jarabek	100	Kotlin	2024-10-11 23:40:15
7	Ola Sundell	100	Kotlin	2024-10-30 20:06:50

#	User	Score	Language	Date
1	Joseph, Iniyan Immanual	100	Nim	2024-10-08 16:10:05

#	User	Score	Language	Date
1	Hidden user	100	Odin	2025-05-24 22:00:42

#	User	Score	Language	Date
1	Ingemar Ragnemalm	100	Pascal	2023-10-09 08:17:04

#	User	Score	Language	Date
1	Saito Ta	100	Perl	2024-04-18 10:23:40

#	User	Score	Language	Date
1	Renate	100	PHP	2023-09-03 18:56:25

#	User	Score	Language	Date
1	Johan Lyts	100	Python 2	2023-09-23 13:09:19
2	Yanmarshus Bachtiar	100	Python 2	2023-09-23 14:25:01

#	User	Score	Language	Date
1	Jinwoo Lee	100	Racket	2025-01-26 19:40:25

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2023-09-04 13:07:43
2	Danny Robinson	100	Ruby	2023-09-06 19:21:51
3	Miorel Palii	100	Ruby	2024-01-16 07:55:13
4	Jigme Phuntsho Wangyel	100	Ruby	2025-06-20 17:53:59
5	Hidden user	100	Ruby	2025-07-21 17:17:53

#	User	Runtime	Language	Date
1	Max NC	0.01 s	APL	2023-09-11 16:21:57

#	User	Runtime	Language	Date
1	Danny Robinson	0.01 s	Bash	2023-09-06 19:11:47
2	Chenzhang Hu	0.02 s	Bash	2023-09-18 13:17:34
3	Thomas Feld	0.02 s	Bash	2023-09-26 12:35:00

#	User	Runtime	Language	Date
1	Krzysztof Magda	0.04 s	C#	2023-09-11 12:28:05
2	Farzam Abrishami	0.04 s	C#	2023-09-23 23:19:53
3	Brandon Mord	0.04 s	C#	2023-10-06 23:37:02
4	Shotcrib77 V	0.04 s	C#	2023-10-07 13:33:23
5	Benjamin Bilbeau	0.04 s	C#	2023-10-19 23:00:34
6	Gregory Sinclair	0.04 s	C#	2023-11-05 19:23:03
7	Bjarki Fannar Snorrason	0.04 s	C#	2023-11-13 09:50:27
8	Steve Williams	0.04 s	C#	2023-12-08 00:45:57
9	Jan Matthiessen	0.04 s	C#	2024-03-31 11:13:17
10	Sano Gharzani	0.04 s	C#	2024-05-03 14:05:52

#	User	Runtime	Language	Date
1	oskar holland	0.06 s	F#	2023-09-15 11:12:27
2	Martin Handest	0.06 s	F#	2023-09-15 11:45:53
3	Emil Boesgaard Nørbjerg	0.06 s	F#	2023-09-22 16:33:09
4	William Skou Heidemann	0.06 s	F#	2023-09-22 16:33:27
5	Simon Egeberg Svarre	0.06 s	F#	2025-09-11 16:39:10
6	Jesper Bengtson	0.07 s	F#	2023-09-22 16:27:52

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2023-09-17 16:16:29
2	Jimmy Nejtron	0.00 s	Go	2023-09-18 18:51:30
3	Simon Rasmussen	0.00 s	Go	2023-09-22 17:53:53
4	Thore Husfeldt	0.00 s	Go	2023-09-23 10:14:11
5	Colton Palmer	0.00 s	Go	2024-02-01 05:31:02
6	Lucas Venø Hansen	0.00 s	Go	2024-09-01 19:58:02

#	User	Runtime	Language	Date
1	Elias Hrafn Halldórsson	0.04 s	Java	2024-09-29 04:59:43
2	Stela Palii	0.04 s	Java	2024-11-30 20:23:54
3	Goh Zhixuan Jeremiah	0.04 s	Java	2025-02-14 12:55:07
4	Lee Heng Sheng	0.05 s	Java	2024-04-17 11:10:21
5	Ku Brian	0.05 s	Java	2024-05-01 17:01:43
6	Sven Rönnbäck	0.06 s	Java	2023-09-03 20:24:08
7	Ben Cobb	0.06 s	Java	2023-09-04 05:41:57
8	Ranjith M	0.06 s	Java	2023-09-09 04:51:09
9	Axel Nilsson	0.06 s	Java	2023-10-04 09:41:07
10	Julius Griebel	0.06 s	Java	2023-11-17 18:36:56

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	JavaScript (Node.js)	2024-09-20 22:29:37

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2023-09-02 16:08:12
2	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-09-09 23:35:01
3	Evan Magill	0.02 s	JavaScript (SpiderMonkey)	2024-04-18 06:51:43
4	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-06-10 23:14:07
5	Omar Farghaly	0.02 s	JavaScript (SpiderMonkey)	2024-09-19 09:43:47

#	User	Runtime	Language	Date
1	Timothy Gaede	0.52 s	Julia	2024-03-20 17:19:25
2	Danny Robinson	0.54 s	Julia	2023-09-06 19:11:04

#	User	Runtime	Language	Date
1	Adam Rankin	0.18 s	Kotlin	2023-09-13 05:30:03
2	Troy Warmboe	0.19 s	Kotlin	2023-12-21 21:29:26
3	Martijn Muijsers	0.19 s	Kotlin	2024-05-29 10:16:38
4	Emil Wihlander	0.19 s	Kotlin	2024-07-19 11:57:36
5	Ayden Coughlin	0.21 s	Kotlin	2024-10-03 20:25:19
6	Daniel Jarabek	0.21 s	Kotlin	2024-10-11 23:40:15
7	Ola Sundell	0.24 s	Kotlin	2024-10-30 20:06:50

#	User	Runtime	Language	Date
1	Joseph, Iniyan Immanual	0.00 s	Nim	2024-10-08 16:10:05

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-05-24 22:00:42

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2023-10-09 08:17:04

#	User	Runtime	Language	Date
1	Saito Ta	0.01 s	Perl	2024-04-18 10:23:40

#	User	Runtime	Language	Date
1	Renate	0.01 s	PHP	2023-09-03 18:56:25

#	User	Runtime	Language	Date
1	Johan Lyts	0.02 s	Python 2	2023-09-23 13:09:19
2	Yanmarshus Bachtiar	0.02 s	Python 2	2023-09-23 14:25:01

#	User	Runtime	Language	Date
1	William Chorkawy	0.04 s	Python 3	2023-09-05 22:38:18
2	Ian DeHaan	0.04 s	Python 3	2023-09-11 04:08:05
3	Erik Simonsson	0.04 s	Python 3	2023-09-17 13:20:22
4	Adrian Borup	0.04 s	Python 3	2023-09-22 19:46:01
5	Joachim Borup	0.04 s	Python 3	2023-09-22 21:03:30
6	Hidden user	0.04 s	Python 3	2023-09-26 22:36:30
7	Martin Guarnieri	0.04 s	Python 3	2023-10-25 15:34:14
8	David Zacek	0.04 s	Python 3	2023-10-30 21:46:13
9	Luis Enrique Cortijo Gonzales	0.04 s	Python 3	2024-09-04 08:40:33
10	JetNet Gaming	0.04 s	Python 3	2024-09-04 13:49:36

#	User	Runtime	Language	Date
1	Jinwoo Lee	0.13 s	Racket	2025-01-26 19:40:25

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-09-04 13:07:43
2	Danny Robinson	0.06 s	Ruby	2023-09-06 19:21:51
3	Jigme Phuntsho Wangyel	0.06 s	Ruby	2025-06-20 17:53:59
4	Hidden user	0.06 s	Ruby	2025-07-21 17:17:53
5	Miorel Palii	0.07 s	Ruby	2024-01-16 07:55:13

#	User	Length	Language	Date
1	Max NC	37	APL	2023-09-11 16:21:57

#	User	Length	Language	Date
1	Danny Robinson	29	Bash	2023-09-06 19:13:23
2	Chenzhang Hu	32	Bash	2025-09-12 22:03:05
3	Thomas Feld	39	Bash	2023-09-26 12:35:00

#	User	Length	Language	Date
1	Martin Blom	86	C	2023-10-16 08:40:47
2	Hidden user	218	C	2024-10-17 07:26:42
3	Allan Nouri	230	C	2023-10-10 16:24:40
4	Kenzie Bellinda	266	C	2024-10-22 10:58:14
5	Meta Heric	318	C	2024-04-24 15:34:46
6	Hidden user	323	C	2024-10-04 19:04:15
7	紅茶	337	C	2023-09-22 20:51:00
8	Rasmus Melin	379	C	2023-09-04 10:36:24
9	Tyler Mulholland	433	C	2024-10-29 20:37:31
10	Jonatan Altebro	530	C	2023-09-11 14:38:35

#	User	Length	Language	Date
1	Gregory Sinclair	108	C#	2023-11-05 19:23:03
2	Ruben Rystedt	146	C#	2024-11-10 16:59:57
3	Yevgeniy Sheyer	258	C#	2025-02-17 05:44:55
4	Bjarki Fannar Snorrason	264	C#	2023-11-13 09:50:27
5	Farzam Abrishami	302	C#	2023-09-23 23:19:53
6	Գոռ Բաղդասարյան	318	C#	2025-02-25 08:23:05
7	Deci Bel	333	C#	2025-07-12 18:51:06
8	Benjamin Bilbeau	342	C#	2023-10-19 23:00:34
9	Jan Matthiessen	359	C#	2024-03-31 11:13:17
10	Krzysztof Magda	455	C#	2023-09-11 12:28:58

#	User	Length	Language	Date
1	Frans Meulenbroeks	115	C++	2024-11-28 18:16:40
2	Đậu Huy Minh	161	C++	2023-09-20 17:33:14
3	traxex	161	C++	2023-12-12 20:18:55
4	Adomas Juodis	163	C++	2024-06-08 22:08:51
5	Ernest Ng Zi Xuan	175	C++	2024-12-15 00:28:45
6	Nicklas Elyoenai Imbiri	175	C++	2025-05-21 08:44:33
7	Bernhard Kartefla	186	C++	2023-09-25 11:39:43
8	Mohsen Mahroos	186	C++	2023-09-29 23:13:05
9	Alexander Bjartur Guðbjartsson	187	C++	2025-05-14 03:04:38
10	Grae Yeandle	188	C++	2023-09-12 11:56:49

#	User	Length	Language	Date
1	Martin Handest	70	F#	2023-09-21 15:39:41
2	oskar holland	92	F#	2023-09-15 11:14:23
3	Emil Boesgaard Nørbjerg	229	F#	2023-09-22 16:33:09
4	Simon Egeberg Svarre	372	F#	2025-09-11 16:39:10
5	William Skou Heidemann	977	F#	2023-09-22 16:33:27
6	Jesper Bengtson	1942	F#	2023-09-22 16:27:52

#	User	Length	Language	Date
1	Thore Husfeldt	177	Go	2023-09-23 11:21:06
2	Norbert Voelker	211	Go	2023-09-17 16:16:29
3	Colton Palmer	229	Go	2024-02-01 05:31:02
4	Simon Rasmussen	319	Go	2023-09-22 17:53:53
5	Jimmy Nejtron	391	Go	2023-09-18 18:51:30
6	Lucas Venø Hansen	433	Go	2024-09-01 19:58:02

#	User	Length	Language	Date
1	Jan Hrček	37	Haskell	2024-12-13 09:05:42
2	Hidden user	87	Haskell	2023-09-02 12:59:47
3	Steinar Simonnes	121	Haskell	2023-10-01 00:46:54
4	Charley Sheaffer	167	Haskell	2023-10-27 22:13:56
5	Brian Hwang	206	Haskell	2024-04-22 05:54:51
6	Sebastian Banert	211	Haskell	2023-09-02 12:59:22
7	Shinji Koshida	220	Haskell	2025-01-31 20:32:59
8	Timur Khazhiev	233	Haskell	2025-01-22 14:11:40
9	Brent Yorgey	246	Haskell	2023-09-16 12:00:40
10	Hidden user	288	Haskell	2023-10-02 09:43:22

#	User	Length	Language	Date
1	Lim Ting Kai	225	Java	2023-09-23 17:54:40
2	Thore Husfeldt	229	Java	2023-09-23 09:03:52
3	Raymond Arrington	252	Java	2024-06-09 02:12:42
4	Reuben James Loquinario	274	Java	2024-09-12 04:48:49
5	Hunter Mullen	280	Java	2025-01-27 16:42:11
6	Jason Liu	282	Java	2023-09-04 03:49:00
7	Jonas Boll Esser	292	Java	2023-09-22 18:46:06
8	guney	296	Java	2024-05-17 02:45:23
9	Adam Kjærsgaard Nielsen	301	Java	2023-09-22 16:39:52
10	Rasmus Streubel Nielsen	301	Java	2023-10-09 14:22:37

#	User	Length	Language	Date
1	Hidden user	434	JavaScript (Node.js)	2023-09-16 17:12:22

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	41	JavaScript (SpiderMonkey)	2023-09-09 23:36:37
2	Bjørn Chr. Soltvedt	49	JavaScript (SpiderMonkey)	2023-09-02 16:33:48
3	Jimmy Gustafsson	57	JavaScript (SpiderMonkey)	2024-06-10 23:14:07
4	Evan Magill	80	JavaScript (SpiderMonkey)	2024-04-18 06:51:43
5	Omar Farghaly	146	JavaScript (SpiderMonkey)	2024-09-19 09:43:47

#	User	Length	Language	Date
1	Danny Robinson	56	Julia	2023-09-06 19:11:04
2	Timothy Gaede	195	Julia	2024-03-20 17:19:25

#	User	Length	Language	Date
1	Adam Rankin	120	Kotlin	2023-09-13 05:30:03
2	Troy Warmboe	120	Kotlin	2023-12-21 21:29:26
3	Ayden Coughlin	124	Kotlin	2024-10-03 20:25:19
4	Daniel Jarabek	148	Kotlin	2024-10-11 23:40:15
5	Emil Wihlander	163	Kotlin	2024-07-19 11:57:36
6	Ola Sundell	475	Kotlin	2024-10-30 20:06:50
7	Martijn Muijsers	476	Kotlin	2024-05-29 10:16:38

#	User	Length	Language	Date
1	Joseph, Iniyan Immanual	156	Nim	2024-10-08 16:10:05

#	User	Length	Language	Date
1	Hidden user	585	Odin	2025-05-24 22:00:42

#	User	Length	Language	Date
1	Ingemar Ragnemalm	1279	Pascal	2023-10-09 08:17:04

#	User	Length	Language	Date
1	Saito Ta	27	Perl	2024-04-18 10:23:40

#	User	Length	Language	Date
1	Renate	118	PHP	2023-09-03 18:56:25

#	User	Length	Language	Date
1	Johan Lyts	56	Python 2	2023-09-23 13:09:19
2	Yanmarshus Bachtiar	138	Python 2	2023-09-23 14:25:01

#	User	Length	Language	Date
1	Alexandre Douard	39	Python 3	2023-09-18 16:45:46
2	Jonathan de Koning	39	Python 3	2023-10-17 23:22:33
3	Ole Vik Lysne	39	Python 3	2024-03-18 16:00:57
4	Kevin Gomez	39	Python 3	2024-03-22 21:58:09
5	Millie Lægreid Solem	39	Python 3	2024-07-25 15:26:37
6	Isaac Lee	40	Python 3	2023-09-05 03:36:58
7	Christian Blumenthal	43	Python 3	2023-09-03 20:37:58
8	Clement Oh	43	Python 3	2023-09-10 12:13:39
9	Henrik Olsen Eide	43	Python 3	2023-09-16 23:58:18
10	Lasse Letager Hansen	43	Python 3	2023-09-19 18:20:34

#	User	Length	Language	Date
1	Jinwoo Lee	222	Racket	2025-01-26 19:40:25

#	User	Length	Language	Date
1	Thomas Feld	27	Ruby	2023-09-04 13:09:13
2	Danny Robinson	37	Ruby	2023-09-06 19:21:51
3	Miorel Palii	86	Ruby	2024-01-16 07:55:13
4	Jigme Phuntsho Wangyel	90	Ruby	2025-06-20 17:53:59
5	Hidden user	499	Ruby	2025-07-21 17:17:53

#	User	Length	Language	Date
1	David Aldenbro	143	Rust	2023-09-21 10:57:32
2	Vincent Lagerros	213	Rust	2025-01-24 18:50:50
3	Emil Dichmann	217	Rust	2025-09-29 20:49:23
4	David Rasch	341	Rust	2023-09-12 16:51:53
5	Isak Jägberg	381	Rust	2024-01-02 15:51:31
6	Winston Wu	397	Rust	2024-08-21 22:56:35
7	Pankajkumar Patro	409	Rust	2024-07-08 23:05:48
8	Bas Dirks	433	Rust	2023-12-30 10:54:00
9	Kalle Vigren	441	Rust	2024-06-11 23:20:11
10	Hovig Manjikian	448	Rust	2023-10-21 22:44:14

Solution running time distribution