Problem I
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Submissions	5121
Accepted submissions	2454
Submission ratio	47.92%
Authors	2023
Full solves [?]	1766
Full solve Ratio	87.30%

#	User	Score	Language	Date
1	Matzuka	100	APL	2025-03-23 18:52:12

#	User	Score	Language	Date
1	Alexandre Douard	100	Bash	2023-12-16 19:52:32
2	Chenzhang Hu	100	Bash	2023-12-18 10:12:32
3	Thomas Feld	100	Bash	2024-01-31 11:53:48
4	Danny Robinson	100	Bash	2024-02-10 03:55:22
5	Si Jie Tan	100	Bash	2025-12-11 14:54:48

#	User	Score	Language	Date
1	yraten	100	Common Lisp	2024-04-10 18:28:30
2	Norvell Spearman	100	Common Lisp	2024-12-20 20:18:46

#	User	Score	Language	Date
1	dick move	100	Crystal	2024-12-29 16:54:36

#	User	Score	Language	Date
1	Ethan Woodrum	100	F#	2024-03-13 14:23:11
2	Stefan Schmiedl	100	F#	2024-08-23 22:08:08

#	User	Score	Language	Date
1	Suka Isnaini	100	Go	2023-12-05 13:21:17
2	Norbert Voelker	100	Go	2023-12-08 14:58:44
3	Diego Saldias	100	Go	2023-12-19 21:31:22
4	Martin Stensgård	100	Go	2024-04-01 04:37:40
5	Jimmy Nejtron	100	Go	2024-04-16 09:24:25
6	Ada Clevinger	100	Go	2024-08-18 18:21:15
7	Joseph Winkie	100	Go	2025-03-02 03:49:55

#	User	Score	Language	Date
1	NNNNN	100	JavaScript (Node.js)	2024-01-19 05:00:26
2	Faisal Rahman	100	JavaScript (Node.js)	2024-02-16 15:32:59
3	Richard Silvertass	100	JavaScript (Node.js)	2024-03-18 17:59:59
4	Hidden user	100	JavaScript (Node.js)	2024-10-06 00:37:06
5	Marcos Freitas	100	JavaScript (Node.js)	2025-03-20 18:06:11

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2023-12-05 23:02:12
2	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2023-12-06 06:41:22
3	Simon Titkó	100	JavaScript (SpiderMonkey)	2023-12-22 12:53:04
4	Aryan Swaminath	100	JavaScript (SpiderMonkey)	2024-01-24 01:22:13
5	Zach Tschetter	100	JavaScript (SpiderMonkey)	2024-02-17 01:32:12
6	Evan Magill	100	JavaScript (SpiderMonkey)	2024-04-05 06:38:55
7	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2024-05-31 01:00:40

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2024-03-17 02:55:12

#	User	Score	Language	Date
1	Troy Warmboe	100	Kotlin	2023-12-21 20:25:09
2	Zaw Myat	100	Kotlin	2024-01-12 05:25:33
3	Martijn Muijsers	100	Kotlin	2024-05-27 19:45:46
4	Emil Wihlander	100	Kotlin	2024-07-16 16:00:45
5	Magnus Tønnessen	100	Kotlin	2024-08-02 10:47:15
6	Adam Rankin	100	Kotlin	2024-11-22 05:39:35
7	Daniel Matatov	100	Kotlin	2025-03-22 09:22:56

#	User	Score	Language	Date
1	Artemis Ngoh	100	OCaml	2024-03-03 14:52:23
2	Sebastian Banert	100	OCaml	2024-07-19 15:54:52
3	Hidden user	100	OCaml	2025-07-09 12:46:43

#	User	Score	Language	Date
1	Ingemar Ragnemalm	100	Pascal	2024-02-08 12:02:50
2	David Connolly	100	Pascal	2024-02-12 17:31:26

#	User	Score	Language	Date
1	Saito Ta	100	Perl	2024-03-27 11:22:13
2	Chenzhang Hu	100	Perl	2025-09-13 15:42:52
3	Thomas Feld	100	Perl	2025-09-17 09:14:12

#	User	Score	Language	Date
1	Renate	100	PHP	2024-04-07 21:15:22

#	User	Score	Language	Date
1	Andriy Zyevakov	100	Prolog	2025-02-04 07:12:55

#	User	Score	Language	Date
1	Johan Lyts	100	Python 2	2023-12-09 14:42:04

#	User	Score	Language	Date
1	Jinwoo Lee	100	Racket	2025-01-21 01:29:19

#	User	Score	Language	Date
1	Alexander Bilde Pedersen	100	Ruby	2024-01-11 00:41:18
2	Miorel Palii	100	Ruby	2024-01-16 02:52:00
3	Frederik Petersen	100	Ruby	2024-03-26 20:45:28
4	Russell Ng	100	Ruby	2024-06-25 20:07:34

#	User	Runtime	Language	Date
1	Matzuka	0.02 s	APL	2025-03-23 18:52:12

#	User	Runtime	Language	Date
1	Alexandre Douard	0.01 s	Bash	2023-12-16 19:52:32
2	Chenzhang Hu	0.01 s	Bash	2023-12-18 10:12:32
3	Thomas Feld	0.01 s	Bash	2024-01-31 11:53:48
4	Danny Robinson	0.01 s	Bash	2024-02-10 03:55:22
5	Si Jie Tan	0.01 s	Bash	2025-12-11 14:54:48

#	User	Runtime	Language	Date
1	yusha Bakker	0.04 s	C#	2023-12-05 09:31:51
2	Gregory Sinclair	0.04 s	C#	2023-12-08 22:54:50
3	Benjamin Bilbeau	0.04 s	C#	2023-12-14 18:36:52
4	Esty Crow	0.04 s	C#	2024-02-24 19:35:03
5	Anthony Ye	0.04 s	C#	2024-02-25 19:43:13
6	Jan Matthiessen	0.04 s	C#	2024-03-24 15:27:47
7	Pontus Magnusson	0.04 s	C#	2024-03-27 23:51:44
8	traxex	0.04 s	C#	2024-04-09 11:30:20
9	Mads Orfelt	0.04 s	C#	2024-04-25 23:11:21
10	Maykal Droshev	0.04 s	C#	2024-05-09 02:30:32

#	User	Runtime	Language	Date
1	yraten	0.01 s	Common Lisp	2024-04-10 18:28:30
2	Norvell Spearman	0.03 s	Common Lisp	2024-12-20 20:18:46

#	User	Runtime	Language	Date
1	dick move	0.00 s	Crystal	2024-12-29 16:54:36

#	User	Runtime	Language	Date
1	Stefan Schmiedl	0.05 s	F#	2024-08-23 22:08:08
2	Ethan Woodrum	0.06 s	F#	2024-03-13 14:23:11

#	User	Runtime	Language	Date
1	Suka Isnaini	0.00 s	Go	2023-12-05 13:21:17
2	Norbert Voelker	0.00 s	Go	2023-12-08 14:58:44
3	Diego Saldias	0.00 s	Go	2023-12-19 21:31:22
4	Martin Stensgård	0.00 s	Go	2024-04-01 04:37:40
5	Jimmy Nejtron	0.00 s	Go	2024-04-16 09:24:25
6	Ada Clevinger	0.00 s	Go	2024-08-18 18:21:15
7	Joseph Winkie	0.00 s	Go	2025-03-02 03:49:55

#	User	Runtime	Language	Date
1	Winston Leonard Prayonggo	0.04 s	Java	2024-08-08 11:18:54
2	Le Minh Hoang	0.04 s	Java	2024-08-08 14:14:58
3	Ryan Tan	0.04 s	Java	2024-08-11 17:34:48
4	Sofie Kirk Nielsen	0.04 s	Java	2024-09-05 18:23:01
5	Cambrien Malenko	0.04 s	Java	2024-09-12 21:42:18
6	Jaylon Ezekiel Tan Jiong Rui	0.04 s	Java	2024-09-24 11:19:03
7	Fong Kai Jie	0.04 s	Java	2024-09-28 10:17:51
8	Goh Hong Wei, Shawn	0.04 s	Java	2024-10-19 15:42:02
9	Stela Palii	0.04 s	Java	2024-11-28 08:14:16
10	Boh Xiang You Basil	0.04 s	Java	2025-01-06 06:28:15

#	User	Runtime	Language	Date
1	Marcos Freitas	0.04 s	JavaScript (Node.js)	2025-03-20 18:06:11
2	NNNNN	0.05 s	JavaScript (Node.js)	2024-01-19 05:00:26
3	Faisal Rahman	0.05 s	JavaScript (Node.js)	2024-02-16 15:32:59
4	Richard Silvertass	0.05 s	JavaScript (Node.js)	2024-03-18 17:59:59
5	Hidden user	0.05 s	JavaScript (Node.js)	2024-10-06 00:37:06

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2023-12-05 23:02:12
2	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-12-06 06:41:22
3	Simon Titkó	0.02 s	JavaScript (SpiderMonkey)	2023-12-22 12:53:04
4	Aryan Swaminath	0.02 s	JavaScript (SpiderMonkey)	2024-01-24 01:22:13
5	Zach Tschetter	0.02 s	JavaScript (SpiderMonkey)	2024-02-17 01:32:12
6	Evan Magill	0.02 s	JavaScript (SpiderMonkey)	2024-04-05 06:38:55
7	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-05-31 01:00:40

#	User	Runtime	Language	Date
1	Timothy Gaede	0.54 s	Julia	2024-03-17 02:55:12

#	User	Runtime	Language	Date
1	Zaw Myat	0.19 s	Kotlin	2024-01-12 05:25:33
2	Emil Wihlander	0.20 s	Kotlin	2024-07-16 16:00:45
3	Daniel Matatov	0.20 s	Kotlin	2025-03-22 09:22:56
4	Martijn Muijsers	0.21 s	Kotlin	2024-05-27 19:45:46
5	Troy Warmboe	0.22 s	Kotlin	2023-12-21 20:25:09
6	Magnus Tønnessen	0.22 s	Kotlin	2024-08-02 10:47:15
7	Adam Rankin	0.22 s	Kotlin	2024-11-22 05:39:35

#	User	Runtime	Language	Date
1	Artemis Ngoh	0.00 s	OCaml	2024-03-03 14:52:23
2	Sebastian Banert	0.00 s	OCaml	2024-07-19 15:54:52
3	Hidden user	0.00 s	OCaml	2025-07-09 12:46:43

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2024-02-08 12:02:50
2	David Connolly	0.00 s	Pascal	2024-02-12 17:31:26

#	User	Runtime	Language	Date
1	Saito Ta	0.00 s	Perl	2024-03-27 11:22:13
2	Chenzhang Hu	0.00 s	Perl	2025-09-13 15:42:52
3	Thomas Feld	0.00 s	Perl	2025-09-17 09:14:12

#	User	Runtime	Language	Date
1	Renate	0.01 s	PHP	2024-04-07 21:15:22

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.02 s	Prolog	2025-02-04 07:12:55

#	User	Runtime	Language	Date
1	Johan Lyts	0.03 s	Python 2	2023-12-09 14:42:04

#	User	Runtime	Language	Date
1	Min Xuan	0.04 s	Python 3	2023-12-05 09:04:50
2	Hidden user	0.04 s	Python 3	2024-01-20 09:41:59
3	Gaston Navarro	0.04 s	Python 3	2024-08-28 08:01:36
4	Erik Adebahr	0.04 s	Python 3	2024-08-28 10:05:36
5	Christopher Reichling	0.04 s	Python 3	2024-08-29 10:59:34
6	Jay Wingfield	0.04 s	Python 3	2024-08-29 22:17:48
7	João Manoel Feck	0.04 s	Python 3	2024-08-30 09:10:16
8	Hidden user	0.04 s	Python 3	2024-09-01 08:59:33
9	Luis Enrique Cortijo Gonzales	0.04 s	Python 3	2024-09-04 02:45:54
10	Alexander Sasse	0.04 s	Python 3	2024-09-04 03:23:56

#	User	Runtime	Language	Date
1	Jinwoo Lee	0.13 s	Racket	2025-01-21 01:29:19

#	User	Runtime	Language	Date
1	Miorel Palii	0.06 s	Ruby	2024-01-16 02:52:00
2	Frederik Petersen	0.06 s	Ruby	2024-03-26 20:45:28
3	Alexander Bilde Pedersen	0.07 s	Ruby	2024-01-11 00:41:18
4	Russell Ng	0.07 s	Ruby	2024-06-25 20:07:34

#	User	Length	Language	Date
1	Matzuka	327	APL	2025-03-23 21:59:13

#	User	Length	Language	Date
1	Chenzhang Hu	10	Bash	2023-12-18 10:12:32
2	Thomas Feld	10	Bash	2024-01-31 11:53:48
3	Danny Robinson	10	Bash	2024-02-10 03:55:22
4	Si Jie Tan	16	Bash	2025-12-11 14:54:48
5	Alexandre Douard	17	Bash	2023-12-16 20:28:06

#	User	Length	Language	Date
1	Mattia Marziali	87	C	2025-03-09 23:00:17
2	Martin Blom	105	C	2024-01-01 13:58:36
3	Nathan Agius	148	C	2024-02-21 23:34:42
4	Allan Nouri	179	C	2024-02-28 20:33:02
5	Tyler Mulholland	218	C	2024-03-19 22:18:41
6	Jansen Craft	270	C	2024-03-26 19:34:58
7	Bea Antoinette Uy	274	C	2024-10-04 12:10:10
8	Hidden user	282	C	2024-03-11 10:24:47
9	NITHYA SHREE S	287	C	2025-03-26 07:01:31
10	S.Keerthiga	293	C	2025-03-26 07:30:57

#	User	Length	Language	Date
1	Gregory Sinclair	144	C#	2023-12-08 22:54:50
2	Esty Crow	268	C#	2024-02-24 19:35:03
3	Mathias Niklas Larsen	269	C#	2024-08-30 14:37:46
4	clarence chen	282	C#	2024-09-13 18:20:44
5	Anthony Ye	330	C#	2024-02-25 19:43:13
6	Pontus Magnusson	340	C#	2024-03-27 23:51:44
7	j b	397	C#	2025-03-08 15:33:32
8	traxex	453	C#	2024-04-09 11:30:20
9	Simon Persson Holm	472	C#	2024-11-23 15:05:10
10	Maykal Droshev	560	C#	2024-05-09 02:30:32

#	User	Length	Language	Date
1	Debanjon Roy	177	C++	2025-03-12 15:15:39
2	Evan Michael Bailey	180	C++	2024-02-19 04:06:51
3	Elias Bergqvist	187	C++	2024-11-13 10:19:08
4	Jomar Beltran	208	C++	2024-02-09 17:45:59
5	Martin Zhang	208	C++	2024-07-15 08:10:53
6	Armen Andreasyan	215	C++	2023-12-18 17:24:40
7	Adrien	215	C++	2024-03-03 16:16:10
8	Zac Friggstad	216	C++	2023-12-16 18:30:29
9	Jacob Pfeifer	216	C++	2025-01-22 14:26:00
10	Alex Rudzenis	224	C++	2024-01-20 18:49:21

#	User	Length	Language	Date
1	yraten	276	Common Lisp	2024-04-10 18:28:30
2	Norvell Spearman	679	Common Lisp	2024-12-20 20:18:46

#	User	Length	Language	Date
1	dick move	102	Crystal	2024-12-29 16:54:36

#	User	Length	Language	Date
1	Stefan Schmiedl	254	F#	2024-08-23 22:08:08
2	Ethan Woodrum	273	F#	2024-03-13 14:23:11

#	User	Length	Language	Date
1	Diego Saldias	265	Go	2023-12-19 21:31:22
2	Ada Clevinger	278	Go	2024-08-18 18:21:15
3	Jimmy Nejtron	292	Go	2024-04-16 09:24:25
4	Martin Stensgård	303	Go	2024-04-01 04:37:40
5	Suka Isnaini	531	Go	2023-12-05 13:21:17
6	Joseph Winkie	547	Go	2025-03-02 03:49:55
7	Norbert Voelker	565	Go	2023-12-08 14:58:44

#	User	Length	Language	Date
1	Øyvind Almli	26	Haskell	2024-04-28 16:36:21
2	Rudy Matela	38	Haskell	2024-03-19 10:22:13
3	Jan Hrček	52	Haskell	2024-12-03 16:47:59
4	Sebastian Banert	62	Haskell	2024-06-07 16:06:59
5	Dan Greco	77	Haskell	2025-09-30 20:41:20
6	Steinar Simonnes	85	Haskell	2024-01-09 16:55:03
7	Charley Sheaffer	86	Haskell	2023-12-10 17:13:10
8	Nathan Duncan	88	Haskell	2024-09-19 03:34:40
9	Ramesh baskaran	95	Haskell	2024-10-16 10:49:03
10	Daniel Cabral	112	Haskell	2024-06-19 20:53:54

#	User	Length	Language	Date
1	Rasmus Poulsen	243	Java	2024-02-14 15:19:55
2	Raymond Arrington	296	Java	2024-06-07 08:06:02
3	Christian Allen	326	Java	2025-04-02 01:26:07
4	Marshall Vaught	361	Java	2024-06-20 00:21:37
5	Terry Morris	365	Java	2024-06-16 02:04:19
6	David Paul	368	Java	2024-06-19 06:22:46
7	Justin Turner	369	Java	2024-07-22 18:33:29
8	Ivan Marriott	379	Java	2025-01-16 01:56:02
9	Nathan Nguyen	385	Java	2024-03-13 22:24:00
10	Chong Yan Kai	385	Java	2025-01-24 09:42:44

#	User	Length	Language	Date
1	Faisal Rahman	351	JavaScript (Node.js)	2024-02-16 15:32:59
2	Richard Silvertass	462	JavaScript (Node.js)	2024-03-18 17:59:59
3	Hidden user	760	JavaScript (Node.js)	2024-10-06 00:37:06
4	Marcos Freitas	933	JavaScript (Node.js)	2025-03-20 18:06:11
5	NNNNN	999	JavaScript (Node.js)	2024-01-19 05:00:26

#	User	Length	Language	Date
1	Jimmy Gustafsson	64	JavaScript (SpiderMonkey)	2024-05-31 01:00:40
2	Bjørn Chr. Soltvedt	108	JavaScript (SpiderMonkey)	2023-12-05 23:04:24
3	Zach Tschetter	125	JavaScript (SpiderMonkey)	2024-02-17 01:32:12
4	Simon Titkó	132	JavaScript (SpiderMonkey)	2023-12-22 12:53:04
5	Evan Magill	234	JavaScript (SpiderMonkey)	2024-04-05 06:38:55
6	Christian Pilegaard Cederquist	269	JavaScript (SpiderMonkey)	2023-12-06 06:41:22
7	Aryan Swaminath	327	JavaScript (SpiderMonkey)	2024-01-24 01:22:13

#	User	Length	Language	Date
1	Timothy Gaede	1291	Julia	2024-03-17 02:55:12

#	User	Length	Language	Date
1	Magnus Tønnessen	115	Kotlin	2024-08-02 10:47:15
2	Emil Wihlander	230	Kotlin	2024-07-16 16:00:45
3	Troy Warmboe	243	Kotlin	2023-12-21 20:25:09
4	Adam Rankin	360	Kotlin	2024-11-22 05:39:35
5	Zaw Myat	450	Kotlin	2024-01-12 05:25:33
6	Daniel Matatov	469	Kotlin	2025-03-22 09:22:56
7	Martijn Muijsers	1154	Kotlin	2024-05-27 19:45:46

#	User	Length	Language	Date
1	Sebastian Banert	265	OCaml	2024-07-19 15:54:52
2	Hidden user	331	OCaml	2025-07-09 12:46:43
3	Artemis Ngoh	539	OCaml	2024-03-03 14:52:23

#	User	Length	Language	Date
1	Ingemar Ragnemalm	202	Pascal	2024-02-08 12:02:50
2	David Connolly	444	Pascal	2024-02-12 17:31:26

#	User	Length	Language	Date
1	Chenzhang Hu	6	Perl	2025-09-13 15:42:52
2	Thomas Feld	6	Perl	2025-09-17 09:14:12
3	Saito Ta	20	Perl	2024-03-27 11:22:13

#	User	Length	Language	Date
1	Renate	215	PHP	2024-04-07 21:15:22

#	User	Length	Language	Date
1	Andriy Zyevakov	3654	Prolog	2025-02-04 07:12:55

#	User	Length	Language	Date
1	Johan Lyts	156	Python 2	2023-12-09 14:42:04

#	User	Length	Language	Date
1	Tai Tze Kin	48	Python 3	2024-04-19 16:28:18
2	Kevin Gomez	48	Python 3	2024-11-21 22:57:48
3	Wouter Dijkstra	51	Python 3	2023-12-11 15:46:29
4	Guk Yi Siong	51	Python 3	2023-12-21 06:13:53
5	Suus Brommer	57	Python 3	2023-12-11 11:29:08
6	David Worley	57	Python 3	2024-01-27 20:19:47
7	Tobias Glimmerfors	63	Python 3	2025-08-05 17:08:58
8	Farzam Abrishami	66	Python 3	2024-01-10 23:19:37
9	Kévin Dubrulle	68	Python 3	2024-04-12 17:42:01
10	Florian Dubois	68	Python 3	2024-04-12 17:52:50

#	User	Length	Language	Date
1	Jinwoo Lee	256	Racket	2025-01-21 01:31:52

#	User	Length	Language	Date
1	Russell Ng	36	Ruby	2024-06-25 20:07:34
2	Miorel Palii	40	Ruby	2024-01-16 02:53:16
3	Alexander Bilde Pedersen	59	Ruby	2024-01-11 00:41:18
4	Frederik Petersen	63	Ruby	2024-03-26 20:45:28

#	User	Length	Language	Date
1	Vincent Lagerros	128	Rust	2024-09-30 00:53:53
2	Harald Langslet Kavli	369	Rust	2025-12-10 18:15:19
3	Aza Maulana Hadi	422	Rust	2024-03-09 18:45:29
4	Bas Dirks	465	Rust	2023-12-24 15:12:29
5	Kalle Vigren	481	Rust	2024-05-13 15:34:36
6	Isak Jägberg	684	Rust	2023-12-29 16:41:43
7	Pankajkumar Patro	712	Rust	2024-04-30 14:03:19
8	Hidden user	742	Rust	2024-11-21 00:18:01
9	Sebastian Widmann	799	Rust	2024-01-29 22:25:18
10	Connor Ford	821	Rust	2024-06-20 17:08:17

Solution running time distribution