Problem D
Elo — Problem Statistics

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Submissions	442
Accepted submissions	238
Submission ratio	53.85%
Authors	142
Full solves [?]	102
Full solve Ratio	71.83%

#	User	Score	Language	Date
1	Bergur Snorrason	100	C	2024-08-21 13:39:22
2	Alexander Bilde Pedersen	100	C	2024-11-08 16:26:08

#	User	Score	Language	Date
1	Andriy Zyevakov	100	C#	2025-01-12 09:55:36

#	User	Score	Language	Date
1	Hidden user	100	Go	2021-10-22 20:21:58
2	Anna Winters	50	Go	2019-12-02 21:48:18

#	User	Score	Language	Date
1	Brent Yorgey	100	Haskell	2024-08-27 04:30:33
2	Steinar Simonnes	100	Haskell	2025-07-04 12:35:57
3	Fabian Mitterwallner	100	Haskell	2025-10-03 01:01:10

#	User	Score	Language	Date
1	Auðun Bergsson	100	Java	2021-03-21 21:07:02
2	Bjørn Dons	100	Java	2024-11-03 19:58:40
3	Hidden user	100	Java	2025-03-22 23:28:18
4	Miguel Vargas	100	Java	2025-04-12 18:25:11
5	Reuben James Loquinario	50	Java	2024-10-02 18:30:17
6	Marc De Jesus	50	Java	2024-10-20 06:30:59

#	User	Score	Language	Date
1	Nos iens experior	50	JavaScript (Node.js)	2019-03-23 14:57:01
2	Samúel Arnar Hafsteinsson	50	JavaScript (Node.js)	2019-03-25 10:07:55

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2024-09-01 11:16:43
2	Bjørn Chr. Soltvedt	50	JavaScript (SpiderMonkey)	2024-08-20 14:53:40

#	User	Score	Language	Date
1	Hidden user	100	Julia	2025-10-04 09:43:30
2	Timothy Gaede	50	Julia	2024-10-02 06:28:51

#	User	Score	Language	Date
1	Hidden user	100	OCaml	2024-09-12 22:16:46

#	User	Score	Language	Date
1	Jón Benediktsson	100	Python 2	2020-01-21 12:30:05
2	Elvar Árni Bjarnason	50	Python 2	2019-03-23 18:51:16
3	Dagur Benjamínsson	50	Python 2	2019-09-19 13:49:38
4	Samúel Arnar Hafsteinsson	50	Python 2	2020-04-12 19:59:24

#	User	Score	Language	Date
1	Thomas Feld	100	Ruby	2025-02-26 12:14:32

#	User	Score	Language	Date
1	Vincent Lagerros	100	Rust	2024-09-24 20:59:47
2	Frank Endriss	100	Rust	2024-10-15 17:27:08

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2024-08-21 13:39:22
2	Alexander Bilde Pedersen	0.02 s	C	2024-11-08 16:26:40

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.12 s	C#	2025-01-12 09:55:36

#	User	Runtime	Language	Date
1	Guðmundur Freyr Ellertsson	0.01 s	C++	2019-03-30 11:13:17
2	すうぇっりえるはこん	0.01 s	C++	2019-07-22 02:06:06
3	Bernhard Kartefla	0.01 s	C++	2020-02-16 14:36:09
4	Kristófer Helgi Antonsson	0.01 s	C++	2023-05-07 16:14:40
5	Róbert Kristian Freysson	0.01 s	C++	2023-05-07 16:18:01
6	Kristinn Hrafn Daníelsson	0.01 s	C++	2023-05-07 16:27:10
7	Hidden user	0.01 s	C++	2024-08-28 16:41:05
8	Samúel Arnar Hafsteinsson	0.01 s	C++	2024-08-30 12:07:32
9	Teikn Smith	0.01 s	C++	2024-09-05 03:06:17
10	Alexander Kravberg	0.01 s	C++	2024-09-18 22:53:54

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Go	2021-10-22 20:21:58

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.05 s	Haskell	2025-07-04 12:40:47
2	Brent Yorgey	0.07 s	Haskell	2024-08-27 04:30:33
3	Fabian Mitterwallner	0.79 s	Haskell	2025-10-03 01:13:38

#	User	Runtime	Language	Date
1	Bjørn Dons	0.07 s	Java	2024-11-03 19:58:40
2	Hidden user	0.11 s	Java	2025-03-22 23:28:18
3	Auðun Bergsson	0.16 s	Java	2021-03-21 21:07:02
4	Miguel Vargas	0.28 s	Java	2025-04-12 18:25:11

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.41 s	JavaScript (SpiderMonkey)	2024-09-01 11:16:43

#	User	Runtime	Language	Date
1	Hidden user	0.42 s	Julia	2025-10-04 10:04:07

#	User	Runtime	Language	Date
1	Hidden user	0.02 s	OCaml	2024-09-12 22:16:46

#	User	Runtime	Language	Date
1	Jón Benediktsson	0.18 s	Python 2	2020-01-21 12:30:05

#	User	Runtime	Language	Date
1	Hidden user	0.09 s	Python 3	2024-09-05 08:32:37
2	Eric Leow Yu Quan	0.09 s	Python 3	2025-02-19 14:52:39
3	Jiaming Kong	0.09 s	Python 3	2025-08-06 16:48:05
4	Casper Rysgaard	0.10 s	Python 3	2024-08-30 14:41:25
5	Kyle Wells	0.10 s	Python 3	2024-09-02 23:17:23
6	Ahmed Chamseddine	0.10 s	Python 3	2025-06-11 13:20:30
7	Doug Goodman	0.11 s	Python 3	2024-09-02 17:56:33
8	Iman Khodadi	0.11 s	Python 3	2024-09-04 15:53:25
9	Jonathan Bowers	0.11 s	Python 3	2024-09-24 14:57:22
10	Svavar Bjarki Bjarnason	0.11 s	Python 3	2024-10-10 22:02:09

#	User	Runtime	Language	Date
1	Thomas Feld	0.43 s	Ruby	2025-02-26 12:14:32

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-09-24 20:59:47
2	Frank Endriss	0.01 s	Rust	2024-10-15 17:31:32

#	User	Length	Language	Date
1	Bergur Snorrason	512	C	2024-08-21 13:39:22
2	Alexander Bilde Pedersen	2090	C	2024-11-08 16:26:08

#	User	Length	Language	Date
1	Andriy Zyevakov	9148	C#	2025-01-12 09:55:36

#	User	Length	Language	Date
1	Jón Atli Guðmundsson	277	C++	2024-10-11 21:04:51
2	Dagur Þórisson	331	C++	2024-10-10 00:02:09
3	Teikn Smith	383	C++	2024-09-05 03:06:17
4	Frederik Vase	467	C++	2025-11-19 10:23:18
5	Alexander Skidanov	497	C++	2024-11-09 17:26:07
6	Алексей Шенвальд	497	C++	2024-11-09 17:28:41
7	Kristinn Hrafn Daníelsson	574	C++	2025-05-04 15:41:46
8	Benedikt Vilji Magnússon	583	C++	2019-08-01 13:50:56
9	Róbert Kristian Freysson	585	C++	2023-05-07 16:18:01
10	すうぇっりえるはこん	586	C++	2019-07-22 02:06:06

#	User	Length	Language	Date
1	Hidden user	1542	Go	2021-10-22 20:21:58

#	User	Length	Language	Date
1	Steinar Simonnes	916	Haskell	2025-07-04 12:38:16
2	Fabian Mitterwallner	979	Haskell	2025-10-03 01:01:10
3	Brent Yorgey	7326	Haskell	2024-08-27 04:30:33

#	User	Length	Language	Date
1	Auðun Bergsson	1209	Java	2021-03-21 21:07:02
2	Miguel Vargas	1371	Java	2025-04-12 18:25:11
3	Hidden user	1372	Java	2025-03-22 23:28:18
4	Bjørn Dons	5203	Java	2024-11-03 19:58:40

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	441	JavaScript (SpiderMonkey)	2024-09-01 11:17:57

#	User	Length	Language	Date
1	Hidden user	285	Julia	2025-10-04 10:04:07

#	User	Length	Language	Date
1	Hidden user	667	OCaml	2024-09-12 22:16:46

#	User	Length	Language	Date
1	Jón Benediktsson	476	Python 2	2020-01-21 12:32:38

#	User	Length	Language	Date
1	Casper Rysgaard	191	Python 3	2024-08-30 14:54:52
2	Nicholas Russell Saerang	293	Python 3	2024-09-03 09:44:47
3	Zach Tschetter	306	Python 3	2025-01-30 23:49:56
4	Farzam Abrishami	318	Python 3	2025-04-26 16:55:16
5	Yong Mao	333	Python 3	2025-07-19 04:22:22
6	Ahmed Chamseddine	347	Python 3	2025-06-11 13:20:30
7	Iman Khodadi	384	Python 3	2024-09-04 15:53:25
8	Eric Leow Yu Quan	393	Python 3	2025-02-19 14:52:39
9	Jón Benediktsson	398	Python 3	2020-01-21 12:24:58
10	Kylind Reagan	435	Python 3	2024-09-09 08:47:18

#	User	Length	Language	Date
1	Thomas Feld	98	Ruby	2025-02-26 12:15:29

#	User	Length	Language	Date
1	Vincent Lagerros	17547	Rust	2024-09-24 20:59:47
2	Frank Endriss	20974	Rust	2024-10-15 17:27:08

Solution running time distribution