Problem A
Superyatzy — Problem Statistics

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Submissions	1562
Accepted submissions	1036
Submission ratio	66.33%
Authors	685
Full solves [?]	645
Full solve Ratio	94.16%

#	User	Score	Language	Date
1	Danny Robinson	100	Bash	2024-08-28 15:46:48

#	User	Score	Language	Date
1	Գոռ Բաղդասարյան	100	C#	2024-07-25 15:23:28
2	Benjamin Bilbeau	100	C#	2024-08-20 17:27:22
3	Esty Crow	100	C#	2024-08-31 00:56:38
4	Michael Damsgaard	100	C#	2024-11-20 17:52:14
5	Dennis Stegnell	100	C#	2025-02-01 17:18:34
6	Umar Rasyid	100	C#	2025-02-15 03:36:09
7	Hidden user	100	C#	2025-03-28 13:12:34
8	Hidden user	100	C#	2026-01-13 13:26:50
9	Alexander Kruger	100	C#	2026-02-25 10:17:30
10	Julia Hörnfeldt	100	C#	2026-03-03 10:16:24

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2024-06-23 23:10:07
2	Jimmy Nejtron	100	Go	2024-08-26 19:22:09
3	Ronas Jacob Coban Olsen	100	Go	2024-10-11 17:50:59

#	User	Score	Language	Date
1	Brent Yorgey	100	Haskell	2024-06-27 14:54:10
2	Steinar Simonnes	100	Haskell	2024-07-03 23:02:51
3	Nathan Duncan	100	Haskell	2024-10-03 07:18:39
4	Jan Hrček	100	Haskell	2024-12-08 09:03:17
5	Shinji Koshida	100	Haskell	2025-02-05 12:25:58

#	User	Score	Language	Date
1	Hidden user	100	JavaScript (Node.js)	2024-10-16 07:09:35

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2024-06-24 21:20:32
2	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2024-06-25 12:19:30
3	Jimmy Gustafsson	100	JavaScript (SpiderMonkey)	2024-07-21 22:33:02
4	Zach Tschetter	100	JavaScript (SpiderMonkey)	2024-08-28 20:47:58
5	Evan Magill	100	JavaScript (SpiderMonkey)	2024-09-01 07:05:51
6	Ben Armstrong	100	JavaScript (SpiderMonkey)	2024-12-06 00:55:14

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2024-06-26 03:45:10
2	Danny Robinson	100	Julia	2024-08-28 15:29:55

#	User	Score	Language	Date
1	Martijn Muijsers	100	Kotlin	2024-07-04 22:08:00
2	Adam Rankin	100	Kotlin	2024-11-22 05:48:05

#	User	Score	Language	Date
1	Hidden user	100	OCaml	2024-08-10 13:04:20
2	Sebastian Banert	100	OCaml	2024-08-14 19:34:35

#	User	Score	Language	Date
1	Hidden user	100	Odin	2025-05-02 23:11:14

#	User	Score	Language	Date
1	Ingemar Ragnemalm	100	Pascal	2025-06-24 19:32:51

#	User	Score	Language	Date
1	Andriy Zyevakov	100	Prolog	2026-02-26 06:51:30

#	User	Score	Language	Date
1	Jinwoo Lee	100	Racket	2025-01-25 22:55:28
2	Angus Gibson	100	Racket	2025-07-15 12:22:42

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2024-08-09 13:45:23
2	Andreas Severin Hauch Trøstrup	100	Ruby	2024-10-11 18:18:11
3	Miorel Palii	100	Ruby	2024-11-24 22:50:04
4	Matzuka	100	Ruby	2025-10-30 18:20:26
5	Eugen Neagoe	100	Ruby	2026-02-26 15:58:38

#	User	Score	Language	Date
1	Frank Endriss	100	Rust	2024-06-23 17:17:23
2	Vincent Lagerros	100	Rust	2024-07-04 23:26:28
3	Pankajkumar Patro	100	Rust	2024-08-19 09:21:26
4	Winston Wu	100	Rust	2024-08-21 06:39:06
5	Isak Jägberg	100	Rust	2024-10-18 19:45:53
6	Bas Dirks	100	Rust	2025-01-06 15:08:53
7	Emil Dichmann	100	Rust	2025-09-15 15:17:34
8	Nathaniel Risum	100	Rust	2025-10-29 11:28:48
9	Mikael Fiala-Lundström	100	Rust	2026-02-25 19:53:21

#	User	Runtime	Language	Date
1	Danny Robinson	0.02 s	Bash	2024-08-28 15:46:48

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	C	2025-06-12 00:10:22
2	Roemer Caliboso	0.01 s	C	2024-09-07 18:50:38
3	Allan Nouri	0.01 s	C	2024-09-28 20:01:37
4	Martin Llano	0.01 s	C	2024-10-10 23:22:54
5	Joakim Olsson	0.01 s	C	2024-12-02 02:04:39
6	Linus Norlund	0.01 s	C	2025-01-07 13:16:49
7	Hampus Wahlin	0.01 s	C	2025-01-11 15:41:33
8	Hidden user	0.01 s	C	2025-04-25 08:49:21
9	Tyler Mulholland	0.01 s	C	2025-05-27 17:30:06
10	Eduardo Vicente Petry	0.01 s	C	2025-08-20 22:00:08

#	User	Runtime	Language	Date
1	Գոռ Բաղդասարյան	0.05 s	C#	2024-07-25 15:23:28
2	Esty Crow	0.05 s	C#	2024-08-31 00:56:38
3	Alexander Kruger	0.05 s	C#	2026-02-25 10:17:30
4	Benjamin Bilbeau	0.06 s	C#	2024-08-20 17:27:22
5	Michael Damsgaard	0.06 s	C#	2024-11-20 17:52:14
6	Umar Rasyid	0.06 s	C#	2025-02-15 03:36:09
7	Hidden user	0.06 s	C#	2025-03-28 13:12:34
8	Hidden user	0.06 s	C#	2026-01-13 13:26:50
9	Dennis Stegnell	0.07 s	C#	2025-02-01 17:18:34
10	Julia Hörnfeldt	0.07 s	C#	2026-03-03 10:16:24

#	User	Runtime	Language	Date
1	Alexander Kravberg	0.00 s	C++	2024-09-22 00:08:48
2	Ellinor Åhlander	0.01 s	C++	2024-04-16 12:01:41
3	Sofie Fu	0.01 s	C++	2024-04-17 06:59:03
4	Anastasiia Saranchina	0.01 s	C++	2024-04-17 17:39:24
5	Joshua Andersson	0.01 s	C++	2024-06-22 01:47:09
6	Armen Andreasyan	0.01 s	C++	2024-06-23 16:27:12
7	Simon Paege	0.01 s	C++	2024-06-23 22:44:38
8	Hidden user	0.01 s	C++	2024-06-24 14:45:05
9	Brad	0.01 s	C++	2024-06-26 19:18:27
10	Nick Wu	0.01 s	C++	2024-06-26 23:18:50

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2024-06-23 23:10:07
2	Jimmy Nejtron	0.01 s	Go	2024-08-26 19:22:09
3	Ronas Jacob Coban Olsen	0.01 s	Go	2024-10-11 17:50:59

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.01 s	Haskell	2024-07-03 23:07:21
2	Brent Yorgey	0.04 s	Haskell	2024-06-27 14:54:10
3	Nathan Duncan	0.11 s	Haskell	2024-10-03 07:18:39
4	Shinji Koshida	0.14 s	Haskell	2025-02-05 12:25:58
5	Jan Hrček	0.22 s	Haskell	2024-12-08 09:03:17

#	User	Runtime	Language	Date
1	Guangyi Zhou	0.05 s	Java	2025-01-19 09:58:38
2	Sven Rönnbäck	0.06 s	Java	2024-07-02 21:02:36
3	Markus Bao	0.11 s	Java	2024-06-26 01:05:49
4	Mack Wong Yoong Yee	0.11 s	Java	2024-07-11 20:00:36
5	Amy Colpitts	0.11 s	Java	2024-09-19 00:25:14
6	Ben Cobb	0.11 s	Java	2024-09-19 04:36:51
7	Stela Palii	0.11 s	Java	2024-12-27 21:56:05
8	Goh Zhixuan Jeremiah	0.14 s	Java	2025-02-15 15:17:10
9	Issa Issack	0.15 s	Java	2024-09-19 00:22:32
10	Julius Griebel	0.15 s	Java	2024-10-28 11:48:09

#	User	Runtime	Language	Date
1	Hidden user	0.10 s	JavaScript (Node.js)	2024-10-16 07:09:35

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.04 s	JavaScript (SpiderMonkey)	2024-06-24 21:20:32
2	Bjørn Chr. Soltvedt	0.04 s	JavaScript (SpiderMonkey)	2024-06-25 12:19:30
3	Jimmy Gustafsson	0.04 s	JavaScript (SpiderMonkey)	2024-07-21 22:33:02
4	Zach Tschetter	0.04 s	JavaScript (SpiderMonkey)	2024-08-28 20:47:58
5	Evan Magill	0.04 s	JavaScript (SpiderMonkey)	2024-09-01 07:05:51
6	Ben Armstrong	0.04 s	JavaScript (SpiderMonkey)	2024-12-06 00:55:14

#	User	Runtime	Language	Date
1	Timothy Gaede	0.56 s	Julia	2024-06-26 03:45:10
2	Danny Robinson	0.64 s	Julia	2024-08-28 15:29:55

#	User	Runtime	Language	Date
1	Martijn Muijsers	0.27 s	Kotlin	2024-07-04 22:08:00
2	Adam Rankin	0.36 s	Kotlin	2024-11-22 05:48:05

#	User	Runtime	Language	Date
1	Sebastian Banert	0.01 s	OCaml	2024-08-14 19:34:35
2	Hidden user	0.02 s	OCaml	2024-08-10 13:04:20

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Odin	2025-05-02 23:11:14

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.01 s	Pascal	2025-06-24 19:32:51

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.11 s	Prolog	2026-02-26 06:51:30

#	User	Runtime	Language	Date
1	Shervin Gholami Fashkhami	0.05 s	Python 3	2024-09-27 19:31:50
2	Caasi	0.05 s	Python 3	2024-09-27 19:44:19
3	Petr	0.05 s	Python 3	2024-10-08 22:56:11
4	Simen Sørensen	0.05 s	Python 3	2025-04-23 19:16:06
5	Jeremiah Mathew	0.05 s	Python 3	2025-05-04 03:59:16
6	Hidden user	0.05 s	Python 3	2026-02-15 14:38:18
7	Tan Yu Wei	0.05 s	Python 3	2026-02-20 07:42:49
8	CHANG KAI-JIE	0.05 s	Python 3	2026-03-07 13:55:10
9	Huang Yaoxuan	0.05 s	Python 3	2026-03-08 10:39:29
10	GAO QI	0.05 s	Python 3	2026-03-09 09:39:09

#	User	Runtime	Language	Date
1	Jinwoo Lee	0.37 s	Racket	2025-01-25 22:55:28
2	Angus Gibson	0.37 s	Racket	2025-07-15 12:22:42

#	User	Runtime	Language	Date
1	Andreas Severin Hauch Trøstrup	0.09 s	Ruby	2024-10-11 18:18:11
2	Thomas Feld	0.10 s	Ruby	2024-08-09 13:45:23
3	Miorel Palii	0.10 s	Ruby	2024-11-24 22:50:04
4	Matzuka	0.10 s	Ruby	2025-10-30 18:20:26
5	Eugen Neagoe	0.11 s	Ruby	2026-02-26 15:58:38

#	User	Runtime	Language	Date
1	Frank Endriss	0.00 s	Rust	2024-06-23 17:17:23
2	Vincent Lagerros	0.00 s	Rust	2024-07-04 23:26:28
3	Nathaniel Risum	0.00 s	Rust	2025-10-29 11:28:48
4	Pankajkumar Patro	0.01 s	Rust	2024-08-19 09:21:26
5	Winston Wu	0.01 s	Rust	2024-08-21 06:39:06
6	Isak Jägberg	0.01 s	Rust	2024-10-18 19:45:53
7	Bas Dirks	0.01 s	Rust	2025-01-06 15:08:53
8	Emil Dichmann	0.01 s	Rust	2025-09-15 15:17:34
9	Mikael Fiala-Lundström	0.01 s	Rust	2026-02-25 19:53:21

#	User	Length	Language	Date
1	Danny Robinson	65	Bash	2024-08-28 17:01:01

#	User	Length	Language	Date
1	Eduardo Vicente Petry	333	C	2025-08-20 22:00:08
2	Hidden user	337	C	2025-04-25 08:49:21
3	Roemer Caliboso	344	C	2024-09-07 18:50:38
4	Allan Nouri	349	C	2024-09-28 20:01:37
5	Tyler Mulholland	381	C	2025-05-27 17:30:06
6	Joakim Olsson	426	C	2024-12-02 02:04:39
7	Sharmae_Dev	560	C	2025-12-15 16:30:23
8	Martin Llano	575	C	2024-10-10 23:22:54
9	Jeviczki Jane	602	C	2025-11-11 18:00:42
10	Hampus Wahlin	748	C	2025-01-11 16:04:07

#	User	Length	Language	Date
1	Esty Crow	479	C#	2024-08-31 00:56:38
2	Benjamin Bilbeau	789	C#	2024-08-20 17:27:22
3	Alexander Kruger	808	C#	2026-02-25 10:17:30
4	Hidden user	934	C#	2026-01-13 13:26:50
5	Hidden user	962	C#	2025-03-28 13:12:34
6	Umar Rasyid	970	C#	2025-02-15 03:36:09
7	Գոռ Բաղդասարյան	1117	C#	2024-07-25 15:23:28
8	Michael Damsgaard	1120	C#	2024-11-20 17:52:14
9	Dennis Stegnell	1206	C#	2025-02-01 17:18:34
10	Julia Hörnfeldt	1868	C#	2026-03-03 10:16:24

#	User	Length	Language	Date
1	Ernest Ng Zi Xuan	244	C++	2026-03-14 03:22:45
2	Grae Yeandle	266	C++	2024-08-22 11:18:03
3	Martin Zhang	274	C++	2024-08-17 11:02:26
4	Sophie Zeihen	284	C++	2025-05-29 20:00:32
5	Alex Rudzenis	286	C++	2024-10-02 20:24:44
6	Jesús Pacheco Alonso	304	C++	2024-08-17 02:47:54
7	David Marcos	304	C++	2025-04-22 20:24:24
8	Si Jie Tan	310	C++	2026-01-06 00:41:45
9	Pascal Zeihen	312	C++	2025-07-06 21:00:48
10	Alina Rudzenis	314	C++	2024-10-05 14:58:06

#	User	Length	Language	Date
1	Ronas Jacob Coban Olsen	623	Go	2024-10-11 17:50:59
2	Norbert Voelker	715	Go	2024-06-23 23:10:07
3	Jimmy Nejtron	1108	Go	2024-08-26 19:22:09

#	User	Length	Language	Date
1	Jan Hrček	142	Haskell	2024-12-08 09:03:17
2	Nathan Duncan	261	Haskell	2024-10-03 07:18:39
3	Shinji Koshida	343	Haskell	2025-02-05 12:25:58
4	Steinar Simonnes	722	Haskell	2024-07-03 23:02:51
5	Brent Yorgey	8866	Haskell	2024-06-27 14:54:10

#	User	Length	Language	Date
1	Jackson Simoneau	493	Java	2025-02-17 21:55:54
2	Thomas Anung Basuki	503	Java	2025-12-19 10:50:07
3	Cazador Edgerton	519	Java	2026-02-07 03:19:49
4	Jacob Lorenzen	533	Java	2024-11-10 10:25:05
5	Hunter Mullen	558	Java	2025-01-28 06:46:24
6	Wenxun Lin	587	Java	2025-05-10 09:28:39
7	Terry Morris	592	Java	2026-01-09 22:49:12
8	Mark van Helvoort	604	Java	2024-08-21 13:52:08
9	Trace Salinas	640	Java	2026-03-05 04:27:01
10	Ahmet Talha Akgül	643	Java	2024-10-11 18:02:51

#	User	Length	Language	Date
1	Hidden user	873	JavaScript (Node.js)	2024-10-16 07:09:35

#	User	Length	Language	Date
1	Jimmy Gustafsson	110	JavaScript (SpiderMonkey)	2024-07-21 22:34:47
2	Evan Magill	134	JavaScript (SpiderMonkey)	2024-09-01 07:05:51
3	Bjørn Chr. Soltvedt	135	JavaScript (SpiderMonkey)	2024-06-25 12:29:37
4	Christian Pilegaard Cederquist	235	JavaScript (SpiderMonkey)	2024-06-24 21:20:32
5	Ben Armstrong	290	JavaScript (SpiderMonkey)	2024-12-06 00:55:14
6	Zach Tschetter	360	JavaScript (SpiderMonkey)	2024-08-28 20:47:58

#	User	Length	Language	Date
1	Danny Robinson	118	Julia	2024-08-28 15:29:55
2	Timothy Gaede	395	Julia	2024-06-26 03:45:10

#	User	Length	Language	Date
1	Adam Rankin	312	Kotlin	2024-11-22 05:48:05
2	Martijn Muijsers	565	Kotlin	2024-07-04 22:08:00

#	User	Length	Language	Date
1	Sebastian Banert	409	OCaml	2024-08-14 19:34:35
2	Hidden user	688	OCaml	2024-08-10 13:04:20

#	User	Length	Language	Date
1	Hidden user	490	Odin	2025-05-02 23:11:14

#	User	Length	Language	Date
1	Ingemar Ragnemalm	297	Pascal	2025-06-24 19:32:51

#	User	Length	Language	Date
1	Andriy Zyevakov	4955	Prolog	2026-02-26 06:51:30

#	User	Length	Language	Date
1	Kevin Gomez	78	Python 3	2024-11-14 06:17:19
2	Kévin Dubrulle	108	Python 3	2024-10-22 15:16:45
3	Simon Baeckelant	108	Python 3	2024-12-02 08:22:15
4	Farzam Abrishami	109	Python 3	2024-11-03 02:28:44
5	Isaac Lee	110	Python 3	2024-09-19 00:23:43
6	David Worley	110	Python 3	2024-10-24 20:20:50
7	Ahmed Chamseddine	111	Python 3	2024-07-30 11:47:09
8	Yong Mao	113	Python 3	2024-07-15 00:00:00
9	Hidden user	113	Python 3	2026-01-05 12:28:33
10	Christofer Ohlsson	119	Python 3	2025-05-27 16:22:10

#	User	Length	Language	Date
1	Angus Gibson	275	Racket	2025-07-15 12:22:42
2	Jinwoo Lee	488	Racket	2025-01-25 22:55:28

#	User	Length	Language	Date
1	Thomas Feld	68	Ruby	2024-08-09 13:46:45
2	Andreas Severin Hauch Trøstrup	92	Ruby	2024-10-11 18:18:11
3	Matzuka	105	Ruby	2025-10-30 18:22:18
4	Miorel Palii	133	Ruby	2024-11-24 22:50:04
5	Eugen Neagoe	143	Ruby	2026-02-26 15:58:38

#	User	Length	Language	Date
1	Emil Dichmann	428	Rust	2025-09-15 15:17:34
2	Bas Dirks	575	Rust	2025-01-06 15:08:53
3	Pankajkumar Patro	657	Rust	2024-08-19 09:21:26
4	Nathaniel Risum	696	Rust	2025-10-29 11:28:48
5	Isak Jägberg	702	Rust	2024-10-18 19:45:53
6	Mikael Fiala-Lundström	703	Rust	2026-02-25 19:53:21
7	Winston Wu	755	Rust	2024-08-21 06:39:06
8	Frank Endriss	1631	Rust	2024-06-23 17:17:23
9	Vincent Lagerros	4252	Rust	2024-07-04 23:26:28

Solution running time distribution