Problem D
Dunglish — Problem Statistics

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Submissions	2313
Accepted submissions	987
Submission ratio	42.67%
Authors	882
Full solves [?]	803
Full solve Ratio	91.04%

#	User	Runtime	Language	Date
1	Sambit Palit	0.02 s	C	2020-10-04 21:25:19
2	Oscar Cusin	0.02 s	C	2024-04-11 11:54:59

#	User	Runtime	Language	Date
1	Mikael Fiala-Lundström	0.17 s	C#	2021-07-13 22:26:55

#	User	Runtime	Language	Date
1	Raihan Ahmed	0.01 s	C++	2025-05-17 10:29:13
2	Huangjie Zhao	0.02 s	C++	2017-11-26 14:00:04
3	Kristiyan Balabanov	0.02 s	C++	2017-11-27 10:44:44
4	Tomas Lagland	0.02 s	C++	2018-04-18 18:20:12
5	Eimhin McDonald	0.02 s	C++	2018-04-20 03:32:53
6	Chiang Krongapiradee	0.02 s	C++	2018-10-16 07:11:58
7	Alexandre Gobeaux	0.02 s	C++	2019-12-28 23:50:58
8	luu bang	0.02 s	C++	2020-12-01 13:58:19
9	Luu Nguyen Bang	0.02 s	C++	2020-12-01 14:48:26
10	David Brodsky	0.02 s	C++	2021-02-13 18:34:08

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.19 s	F#	2023-03-26 06:48:25

#	User	Runtime	Language	Date
1	Norbert Voelker	0.22 s	Go	2021-07-27 22:47:01
2	Theo Coyne Morgan	0.34 s	Go	2022-11-19 11:04:27

#	User	Runtime	Language	Date
1	Matthew Craven	0.17 s	Haskell	2021-02-13 18:28:42
2	Brent Yorgey	0.29 s	Haskell	2018-06-11 04:34:08
3	Steinar Simonnes	0.31 s	Haskell	2025-01-14 15:21:31
4	Jason Hooper	0.35 s	Haskell	2019-08-31 17:50:34
5	Hidden user	0.37 s	Haskell	2019-11-03 17:04:01
6	Rudy Matela	0.62 s	Haskell	2024-11-17 17:13:50
7	Agus Sentosa Hermawan	0.94 s	Haskell	2021-10-31 16:14:21

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.11 s	Java	2024-05-10 12:54:32
2	Bjørn Dons	0.16 s	Java	2018-12-19 20:38:17
3	Jason Portillo	0.22 s	Java	2018-01-27 19:15:51
4	William Brigham	0.23 s	Java	2018-01-30 21:38:25
5	Nikolay Nizovkin	0.23 s	Java	2022-05-16 18:11:19
6	Åke Wettergren	0.25 s	Java	2017-11-26 11:24:30
7	Martijn Muijsers	0.26 s	Java	2020-08-30 10:37:51
8	Ahmad Barhamje	0.27 s	Java	2018-08-22 20:51:10
9	Hidden user	0.27 s	Java	2018-10-21 07:17:34
10	David Koval	0.27 s	Java	2018-10-21 07:18:18

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.24 s	JavaScript (SpiderMonkey)	2017-11-26 20:29:06
2	Zach Tschetter	0.24 s	JavaScript (SpiderMonkey)	2023-06-15 02:21:15
3	Christian Pilegaard Cederquist	0.28 s	JavaScript (SpiderMonkey)	2023-05-30 23:24:48

#	User	Runtime	Language	Date
1	Timothy Gaede	0.85 s	Julia	2024-04-21 06:08:11

#	User	Runtime	Language	Date
1	Nicholas Johnson	0.46 s	Kotlin	2022-05-15 15:48:03
2	Hidden user	0.49 s	Kotlin	2017-11-30 23:19:10
3	Adam Rankin	0.57 s	Kotlin	2023-09-20 00:21:02
4	Слава Гуляев	0.82 s	Kotlin	2017-11-26 11:40:07

#	User	Runtime	Language	Date
1	Ragur Krishnan	0.04 s	Python 2	2018-10-20 02:37:51
2	Måns Magnusson	0.06 s	Python 2	2017-11-26 18:22:03
3	Haggai Liu	0.06 s	Python 2	2018-01-31 04:05:09
4	Viet Anh Ho	0.07 s	Python 2	2017-11-29 14:49:46
5	Ciara Godwin	0.08 s	Python 2	2017-12-10 21:13:06
6	Christofer Ohlsson	0.10 s	Python 2	2017-11-26 13:45:19
7	Oskar Haarklou Veileborg	0.10 s	Python 2	2017-11-27 15:31:25
8	Asger Hautop Drewsen	0.10 s	Python 2	2017-11-27 15:44:43
9	Maksym Bendeberia	0.10 s	Python 2	2017-12-20 12:13:56
10	Ethan Arnold	0.10 s	Python 2	2018-10-04 21:40:43

#	User	Runtime	Language	Date
1	Naveen Kumar S	0.06 s	Python 3	2025-11-19 11:36:51
2	Nino Bašić	0.07 s	Python 3	2023-01-11 10:05:30
3	Mohammad Hammad	0.07 s	Python 3	2023-10-24 04:02:27
4	Zachary Zhang	0.08 s	Python 3	2025-10-26 20:07:30
5	Syrus Muhammed	0.08 s	Python 3	2025-10-26 23:46:55
6	Torstein Strømme	0.12 s	Python 3	2017-11-26 23:10:18
7	Hidden user	0.12 s	Python 3	2018-10-10 15:07:11
8	Peter Stauder	0.12 s	Python 3	2022-08-18 19:01:59
9	Carl Fredrik Nordbø Knutsen	0.12 s	Python 3	2022-10-26 14:51:45
10	Łukasz Łukaszew	0.13 s	Python 3	2020-12-20 08:25:30

#	User	Runtime	Language	Date
1	Hidden user	0.26 s	Ruby	2019-03-05 15:02:32

#	User	Runtime	Language	Date
1	Yoeri Otten	0.01 s	Rust	2022-10-26 15:29:44
2	Vincent Lagerros	0.01 s	Rust	2025-03-16 09:29:49
3	Logan Travis	0.07 s	Rust	2025-10-23 04:24:34
4	Krish Lal	0.07 s	Rust	2025-10-24 21:08:34
5	Bas Dirks	0.08 s	Rust	2024-02-08 11:48:03
6	Eric Pinter	0.09 s	Rust	2022-08-02 03:27:00
7	Daniel Anker Hermansen	0.12 s	Rust	2024-10-18 11:38:24

#	User	Length	Language	Date
1	Oscar Cusin	1906	C	2024-04-11 11:54:59
2	Sambit Palit	4529	C	2020-10-04 21:25:19

#	User	Length	Language	Date
1	Mikael Fiala-Lundström	6702	C#	2021-07-13 22:33:49

#	User	Length	Language	Date
1	Phạm Xuân Tích	703	C++	2017-11-30 08:02:35
2	Zane Yu	727	C++	2019-01-23 03:51:48
3	Nguyen Xuan Tung	764	C++	2021-01-27 05:25:06
4	Johan Wind	765	C++	2018-09-17 17:11:18
5	William Gan	786	C++	2018-04-12 03:18:57
6	Lingyu Song	793	C++	2018-09-11 14:59:29
7	She Jiayu	795	C++	2020-03-22 20:27:44
8	Emmanuel Anaya	820	C++	2018-10-13 17:36:51
9	Florian Jüngermann	823	C++	2018-11-20 21:35:47
10	Santiago Ley	836	C++	2019-02-26 18:35:21

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	3282	F#	2023-03-26 06:48:25

#	User	Length	Language	Date
1	Norbert Voelker	1296	Go	2021-07-27 22:52:05
2	Theo Coyne Morgan	1323	Go	2022-11-19 11:04:27

#	User	Length	Language	Date
1	Rudy Matela	964	Haskell	2024-11-17 17:13:50
2	Agus Sentosa Hermawan	1314	Haskell	2021-10-31 16:14:21
3	Steinar Simonnes	1361	Haskell	2025-01-18 13:00:44
4	Matthew Craven	2188	Haskell	2021-02-13 18:28:42
5	Brent Yorgey	2585	Haskell	2018-06-11 04:34:08
6	Jason Hooper	4506	Haskell	2019-08-31 17:50:34
7	Hidden user	11617	Haskell	2019-11-03 17:04:01

#	User	Length	Language	Date
1	Doug Goodman	1295	Java	2018-10-19 20:39:09
2	Travis Meade	1309	Java	2018-01-27 20:11:29
3	Sharon Barak	1463	Java	2018-01-28 01:14:50
4	Hidden user	1507	Java	2017-12-08 22:45:58
5	Frank Ruskey	1507	Java	2017-12-08 22:48:04
6	Rishi Sankar	1553	Java	2019-10-12 02:15:39
7	Thore Tiemann	1685	Java	2017-12-14 18:37:35
8	Ivan Petrov	1739	Java	2019-08-27 14:33:38
9	Daniel Fernandez	1752	Java	2019-03-10 16:15:35
10	Stela Palii	1781	Java	2017-12-21 22:45:47

#	User	Length	Language	Date
1	Zach Tschetter	739	JavaScript (SpiderMonkey)	2023-06-15 02:21:15
2	Christian Pilegaard Cederquist	945	JavaScript (SpiderMonkey)	2023-05-30 23:24:48
3	Bjørn Chr. Soltvedt	18329	JavaScript (SpiderMonkey)	2017-11-26 20:29:06

#	User	Length	Language	Date
1	Timothy Gaede	2051	Julia	2024-04-21 06:08:11

#	User	Length	Language	Date
1	Adam Rankin	1293	Kotlin	2023-09-20 00:21:02
2	Hidden user	1363	Kotlin	2017-11-30 23:19:10
3	Nicholas Johnson	1454	Kotlin	2022-05-15 15:48:03
4	Слава Гуляев	2420	Kotlin	2017-11-26 11:40:07

#	User	Length	Language	Date
1	Thomas Feld	409	Python 2	2019-09-12 14:49:05
2	Måns Magnusson	553	Python 2	2017-11-26 18:22:03
3	Sigurður Jens Albertsson	600	Python 2	2017-11-26 17:49:17
4	Ragur Krishnan	611	Python 2	2018-10-20 02:37:51
5	Oskar Haarklou Veileborg	613	Python 2	2017-11-27 15:31:25
6	Christofer Ohlsson	668	Python 2	2017-11-26 13:45:19
7	Johan Lyts	674	Python 2	2020-01-30 13:56:53
8	Ciara Godwin	679	Python 2	2017-12-10 21:19:01
9	Jesper Öqvist	691	Python 2	2018-10-28 17:48:23
10	Asger Hautop Drewsen	714	Python 2	2017-11-27 15:44:43

#	User	Length	Language	Date
1	Michael Goldwasser	339	Python 3	2024-04-04 19:04:25
2	Ahmed Chamseddine	351	Python 3	2023-08-29 13:35:31
3	Nino Bašić	386	Python 3	2023-01-11 10:21:01
4	Yong Mao	401	Python 3	2024-01-18 02:49:16
5	Noah Hessen Bjerke	435	Python 3	2025-11-27 15:23:42
6	Qianlang Chen	502	Python 3	2021-02-21 21:58:33
7	Andreas Björklund	526	Python 3	2023-04-07 14:10:42
8	Nicholas Russell Saerang	526	Python 3	2023-08-15 12:53:01
9	Jason Cannon	528	Python 3	2019-12-04 18:09:04
10	Lim Hong Hui Eugene	541	Python 3	2020-11-20 09:07:10

#	User	Length	Language	Date
1	Hidden user	439	Ruby	2019-03-05 15:02:32

#	User	Length	Language	Date
1	Vincent Lagerros	1840	Rust	2024-04-11 12:20:39
2	Bas Dirks	1876	Rust	2024-02-08 11:55:59
3	Logan Travis	2972	Rust	2025-10-23 04:24:34
4	Krish Lal	3233	Rust	2025-10-24 21:08:34
5	Yoeri Otten	3859	Rust	2022-10-26 15:29:44
6	Eric Pinter	4882	Rust	2022-08-02 03:27:00
7	Daniel Anker Hermansen	15148	Rust	2024-10-18 11:38:24

Solution running time distribution