Problem A
Saunas — Problem Statistics

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Submissions	1358
Accepted submissions	850
Submission ratio	62.59%
Authors	232
Full solves [?]	169
Full solve Ratio	72.84%

#	User	Score	Language	Date
1	Tyler Mulholland	100	C	2023-01-12 00:05:49
2	Szymon Kucharski	100	C	2023-02-23 15:17:39
3	klimisnotmilk	100	C	2023-08-17 06:21:39
4	Lawry Sorenson	100	C	2023-09-05 19:25:45
5	Melker Widén	100	C	2024-06-28 12:34:43

#	User	Score	Language	Date
1	Marek Gibek	100	C#	2020-12-05 12:44:53
2	Kota Nishizaki	100	C#	2020-12-10 10:25:55
3	Andriy Zyevakov	100	C#	2025-01-19 09:15:12
4	Wilhelm Nilede	88	C#	2017-02-05 10:37:22
5	Max Enros	38	C#	2017-02-05 11:37:54
6	Henrik Ledin	29	C#	2023-11-24 18:40:16

#	User	Score	Language	Date
1	Christian Leipe	100	Haskell	2022-01-15 14:31:53
2	Joeri	100	Haskell	2023-06-26 23:22:28
3	Intrets	29	Haskell	2021-01-01 19:56:51

#	User	Score	Language	Date
1	Malte Larsson	100	Java	2017-02-07 09:17:50
2	Bjørn Dons	100	Java	2021-01-06 19:27:15
3	Jonas Ryssel	100	Java	2021-03-12 16:43:28
4	Kevin Lim Yong Shen	100	Java	2021-12-30 02:40:09
5	Doug Goodman	100	Java	2022-01-14 13:24:16
6	Nils Olsson	100	Java	2022-01-22 09:35:16
7	Crystal Sharpe	100	Java	2022-02-24 06:43:40
8	Liam Keliher	100	Java	2022-05-10 20:42:13
9	Logan Pipes	100	Java	2022-07-26 01:33:59
10	Hidden user	100	Java	2022-08-22 06:46:48

#	User	Score	Language	Date
1	Samuel Högfeldt	100	JavaScript (Node.js)	2022-08-08 10:46:15

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2023-11-09 07:55:45

#	User	Score	Language	Date
1	Timothy Gaede	21	Julia	2025-11-05 04:34:07

#	User	Score	Language	Date
1	Jacob Huebner	100	Kotlin	2021-10-16 21:08:22
2	Adrian Wireklint	21	Kotlin	2022-01-22 10:27:50

#	User	Score	Language	Date
1	Anton Grensjö	100	Python 2	2017-02-04 20:45:43
2	Pär Söderhjelm	100	Python 2	2017-02-04 22:24:08
3	Andreas Björklund	100	Python 2	2022-01-27 14:32:13
4	Johan Sannemo	88	Python 2	2017-02-05 10:25:54
5	Marika Rostvall	21	Python 2	2017-02-05 11:24:53
6	Ivar Matstoms	21	Python 2	2017-02-05 12:38:42

#	User	Score	Language	Date
1	Hidden user	100	Ruby	2023-07-16 09:42:31
2	Miorel Palii	100	Ruby	2024-01-16 07:13:00
3	Thomas Feld	100	Ruby	2025-08-22 08:25:01

#	User	Score	Language	Date
1	Hidden user	100	Rust	2022-01-22 10:33:35
2	Judith Hemp	100	Rust	2022-03-26 07:31:40
3	Daniel Anker Hermansen	100	Rust	2024-02-02 23:11:48
4	Joshua Zygmunt	29	Rust	2022-01-30 06:03:20

#	User	Runtime	Language	Date
1	Lawry Sorenson	0.03 s	C	2023-09-05 19:25:45
2	Tyler Mulholland	0.05 s	C	2023-01-12 00:05:49
3	Szymon Kucharski	0.05 s	C	2023-02-23 15:17:39
4	klimisnotmilk	0.05 s	C	2023-08-17 06:21:39
5	Melker Widén	0.07 s	C	2024-06-28 12:34:43

#	User	Runtime	Language	Date
1	Marek Gibek	0.25 s	C#	2020-12-05 12:44:53
2	Kota Nishizaki	0.28 s	C#	2020-12-10 10:25:55
3	Andriy Zyevakov	0.37 s	C#	2025-01-19 09:15:12

#	User	Runtime	Language	Date
1	Theodor Beskow	0.01 s	C++	2022-08-19 13:20:58
2	Nicholas Patrick	0.03 s	C++	2021-12-29 15:37:10
3	Zhang Jikun	0.03 s	C++	2022-07-08 09:32:51
4	Victor Vatn	0.03 s	C++	2022-08-19 06:53:38
5	Frank Endriss	0.04 s	C++	2020-12-21 15:31:33
6	Marc Phua	0.04 s	C++	2021-02-08 17:29:03
7	Hidden user	0.04 s	C++	2021-12-29 15:40:01
8	Hidden user	0.04 s	C++	2021-12-29 17:29:03
9	Frederick Pek	0.04 s	C++	2021-12-29 21:01:27
10	Ang Wei Heng Kendrick	0.04 s	C++	2021-12-31 04:37:11

#	User	Runtime	Language	Date
1	Christian Leipe	1.36 s	Haskell	2022-01-15 14:46:16
2	Joeri	1.73 s	Haskell	2023-06-26 23:22:28

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.20 s	Java	2022-02-24 06:43:40
2	Bjørn Dons	0.22 s	Java	2021-01-06 19:27:15
3	Nils Olsson	0.43 s	Java	2022-01-22 09:35:16
4	Kevin Lim Yong Shen	0.47 s	Java	2021-12-30 04:03:51
5	Liam Keliher	0.50 s	Java	2022-05-10 20:42:13
6	Doug Goodman	0.51 s	Java	2022-01-14 13:24:16
7	Malte Larsson	0.73 s	Java	2017-02-07 09:17:50
8	Jonas Ryssel	0.74 s	Java	2021-03-12 16:43:28
9	Logan Pipes	0.78 s	Java	2022-07-26 01:33:59
10	Hidden user	0.85 s	Java	2022-08-22 06:46:48

#	User	Runtime	Language	Date
1	Samuel Högfeldt	0.44 s	JavaScript (Node.js)	2022-08-08 10:46:15

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.25 s	JavaScript (SpiderMonkey)	2023-11-09 07:55:45

#	User	Runtime	Language	Date
1	Jacob Huebner	0.47 s	Kotlin	2021-10-16 21:08:22

#	User	Runtime	Language	Date
1	Andreas Björklund	0.36 s	Python 2	2022-01-27 14:32:13
2	Anton Grensjö	0.55 s	Python 2	2017-02-04 20:45:43
3	Pär Söderhjelm	0.60 s	Python 2	2017-02-04 22:24:08

#	User	Runtime	Language	Date
1	Theodor Beskow	0.15 s	Python 3	2022-12-18 17:09:11
2	Tristan Cohen-Rider	0.22 s	Python 3	2025-10-26 21:07:39
3	Mikael Fiala-Lundström	0.23 s	Python 3	2023-10-09 20:15:31
4	Mohamed A	0.23 s	Python 3	2025-11-05 19:19:29
5	Mackinley He	0.24 s	Python 3	2022-06-04 14:48:50
6	Christopher Jernberg	0.24 s	Python 3	2023-09-15 20:58:13
7	Hidden user	0.25 s	Python 3	2021-01-07 07:51:01
8	Muhammad Elfie Bin Rahim	0.26 s	Python 3	2022-03-11 15:57:50
9	Victor Song	0.26 s	Python 3	2024-02-10 02:16:07
10	Emmet Southfield	0.28 s	Python 3	2025-10-26 18:06:22

#	User	Runtime	Language	Date
1	Thomas Feld	0.36 s	Ruby	2025-08-22 08:25:01
2	Miorel Palii	0.37 s	Ruby	2024-01-16 07:13:00
3	Hidden user	0.40 s	Ruby	2023-07-16 09:42:31

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.03 s	Rust	2024-02-02 23:11:48
2	Judith Hemp	0.04 s	Rust	2022-03-26 07:31:40
3	Hidden user	0.06 s	Rust	2022-01-22 10:33:35

#	User	Length	Language	Date
1	Melker Widén	395	C	2024-06-29 12:58:30
2	Lawry Sorenson	1262	C	2023-09-05 19:25:45
3	klimisnotmilk	1554	C	2023-08-17 06:21:39
4	Tyler Mulholland	2290	C	2023-01-22 02:56:15
5	Szymon Kucharski	2925	C	2023-02-23 15:17:39

#	User	Length	Language	Date
1	Marek Gibek	2678	C#	2020-12-05 12:44:53
2	Kota Nishizaki	7986	C#	2020-12-10 10:25:55
3	Andriy Zyevakov	11722	C#	2025-01-19 09:15:12

#	User	Length	Language	Date
1	Theodor Beskow	331	C++	2022-12-18 18:22:52
2	Dmitry Lyubshin	660	C++	2023-04-01 10:00:48
3	Lav Radosavljevic	781	C++	2017-11-22 12:25:21
4	Elias Lolck	799	C++	2021-03-12 16:58:42
5	Hidden user	869	C++	2021-12-29 14:53:45
6	Chris Vilches	877	C++	2024-09-10 13:21:27
7	Nicholas Patrick	882	C++	2021-12-29 15:37:10
8	Pontakorn Prasertsuk	882	C++	2022-01-01 06:51:34
9	Hidden user	894	C++	2021-01-14 01:53:43
10	Frederick Pek	905	C++	2021-12-29 21:01:27

#	User	Length	Language	Date
1	Joeri	1063	Haskell	2023-06-26 23:22:28
2	Christian Leipe	2080	Haskell	2022-01-15 14:31:53

#	User	Length	Language	Date
1	Crystal Sharpe	1451	Java	2022-02-24 06:43:40
2	Doug Goodman	1468	Java	2022-01-14 13:24:16
3	Jonas Ryssel	2116	Java	2021-03-12 16:43:28
4	Hidden user	2701	Java	2022-08-22 06:46:48
5	Malte Larsson	3134	Java	2017-02-07 09:17:50
6	Liam Keliher	3183	Java	2022-05-10 20:42:13
7	Kevin Lim Yong Shen	3241	Java	2021-12-30 04:03:51
8	Logan Pipes	3931	Java	2022-07-26 01:33:59
9	Nils Olsson	4101	Java	2022-01-22 09:35:16
10	Bjørn Dons	5944	Java	2021-01-06 19:27:15

#	User	Length	Language	Date
1	Samuel Högfeldt	1639	JavaScript (Node.js)	2022-08-08 10:46:15

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	453	JavaScript (SpiderMonkey)	2023-11-09 07:55:45

#	User	Length	Language	Date
1	Jacob Huebner	1876	Kotlin	2021-10-16 21:08:22

#	User	Length	Language	Date
1	Andreas Björklund	456	Python 2	2022-01-27 14:32:13
2	Anton Grensjö	515	Python 2	2017-02-04 20:45:43
3	Pär Söderhjelm	540	Python 2	2017-02-04 22:24:08

#	User	Length	Language	Date
1	Melker Widén	196	Python 3	2023-12-11 16:25:10
2	Christopher Jernberg	214	Python 3	2023-09-16 13:28:07
3	Mikael Häglund	216	Python 3	2023-04-11 19:08:21
4	Theodor Beskow	218	Python 3	2023-10-30 22:07:03
5	Harry Zhang	222	Python 3	2023-04-11 19:08:02
6	Tristan Cohen-Rider	312	Python 3	2025-10-26 21:07:39
7	Oskar Haarklou Veileborg	430	Python 3	2021-03-13 15:28:56
8	Zac Friggstad	503	Python 3	2021-07-06 01:50:03
9	Christoffer Sommerlund	521	Python 3	2021-03-12 16:10:13
10	Thore Husfeldt	539	Python 3	2021-03-12 17:13:15

#	User	Length	Language	Date
1	Thomas Feld	190	Ruby	2025-08-22 08:59:45
2	Miorel Palii	540	Ruby	2024-01-16 07:13:00
3	Hidden user	703	Ruby	2023-07-16 09:42:31

#	User	Length	Language	Date
1	Judith Hemp	3097	Rust	2022-03-26 07:31:40
2	Hidden user	8499	Rust	2022-01-22 10:33:35
3	Daniel Anker Hermansen	26839	Rust	2024-02-02 23:11:48

Solution running time distribution