Problem J
Háhýsi — Problem Statistics

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Submissions	645
Accepted submissions	483
Submission ratio	74.88%
Authors	185
Full solves [?]	145
Full solve Ratio	78.38%

#	User	Score	Language	Date
1	Chenzhang Hu	100	Bash	2024-10-11 13:41:33

#	User	Score	Language	Date
1	Eyleifur Bjarkason	100	C	2025-07-24 00:04:33
2	Gudjon Bjarki	80	C	2024-02-06 11:26:15
3	Scott Dauer	60	C	2025-08-01 09:35:20

#	User	Score	Language	Date
1	Hidden user	100	Go	2021-10-23 12:15:46
2	Norbert Voelker	100	Go	2024-08-25 22:37:25

#	User	Score	Language	Date
1	Steinar Simonnes	100	Haskell	2024-08-24 16:20:31
2	Brent Yorgey	100	Haskell	2024-08-25 20:19:08
3	Hidden user	100	Haskell	2024-08-28 16:30:37
4	Hidden user	100	Haskell	2025-04-01 03:46:29

#	User	Score	Language	Date
1	Arnar Bjarni Arnarson	100	Java	2019-03-28 14:06:28
2	Guðmundur Freyr Ellertsson	100	Java	2019-03-28 21:06:37
3	Sven Rönnbäck	100	Java	2024-09-11 21:49:51
4	Ranjith M	100	Java	2024-12-30 19:04:40
5	Angel Salomon Arevalo Forero	100	Java	2025-01-12 21:42:17
6	Hidden user	100	Java	2025-03-07 23:55:17
7	Einar Þór Ívarsson	100	Java	2025-03-10 13:31:39
8	Jackson Simoneau	100	Java	2025-05-02 20:55:58
9	Adam A	100	Java	2025-11-04 17:45:34
10	Þorsteinn Ívar Albertsson	80	Java	2019-03-28 13:45:42

#	User	Score	Language	Date
1	Róbert Kristian Freysson	100	JavaScript (Node.js)	2023-07-04 19:35:03

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2024-08-21 16:52:53
2	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2024-08-25 07:32:25

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2024-08-20 13:22:47
2	Hidden user	100	Julia	2025-10-05 18:38:41

#	User	Score	Language	Date
1	Dagur Benjamínsson	100	Python 2	2019-09-06 16:36:35
2	Elvar Árni Bjarnason	100	Python 2	2020-02-11 21:26:03
3	Samúel Arnar Hafsteinsson	100	Python 2	2020-02-11 21:27:21
4	Kjartan Óli Ágústsson	100	Python 2	2020-02-13 17:55:19

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	Ruby	2024-08-25 08:01:20
2	Thomas Feld	100	Ruby	2024-10-08 09:30:50
3	Miorel Palii	100	Ruby	2024-12-01 00:29:08
4	Chenzhang Hu	100	Ruby	2025-09-22 13:33:17
5	Matzuka	100	Ruby	2025-11-07 21:03:43

#	User	Score	Language	Date
1	Frank Endriss	100	Rust	2024-08-23 15:43:17
2	Vincent Lagerros	100	Rust	2024-11-18 14:49:10
3	Winston Wu	40	Rust	2025-11-29 21:32:42

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.07 s	Bash	2025-09-12 22:19:17

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.00 s	C	2025-07-24 00:04:33

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Go	2021-10-23 12:15:46
2	Norbert Voelker	0.00 s	Go	2024-08-25 22:37:25

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2024-08-24 16:20:31
2	Brent Yorgey	0.00 s	Haskell	2024-08-25 20:19:08
3	Hidden user	0.00 s	Haskell	2024-08-28 16:30:37
4	Hidden user	0.00 s	Haskell	2025-04-01 03:46:29

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.04 s	Java	2024-09-11 21:49:51
2	Ranjith M	0.04 s	Java	2024-12-30 19:04:40
3	Angel Salomon Arevalo Forero	0.08 s	Java	2025-01-12 21:42:17
4	Einar Þór Ívarsson	0.08 s	Java	2025-03-10 13:33:43
5	Jackson Simoneau	0.08 s	Java	2025-05-02 20:55:58
6	Adam A	0.08 s	Java	2025-11-04 17:45:34
7	Hidden user	0.09 s	Java	2025-03-07 23:55:17
8	Arnar Bjarni Arnarson	0.10 s	Java	2019-03-28 14:06:28
9	Guðmundur Freyr Ellertsson	0.10 s	Java	2019-03-28 21:06:37

#	User	Runtime	Language	Date
1	Róbert Kristian Freysson	0.05 s	JavaScript (Node.js)	2023-07-04 19:35:03

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2024-08-25 07:32:25
2	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2024-08-21 16:52:53

#	User	Runtime	Language	Date
1	Hidden user	0.47 s	Julia	2025-10-05 18:38:41
2	Timothy Gaede	0.52 s	Julia	2024-08-20 13:22:47

#	User	Runtime	Language	Date
1	Dagur Benjamínsson	0.08 s	Python 2	2019-09-06 16:36:35
2	Elvar Árni Bjarnason	0.08 s	Python 2	2020-02-11 21:26:03
3	Samúel Arnar Hafsteinsson	0.08 s	Python 2	2020-02-11 21:27:21
4	Kjartan Óli Ágústsson	0.08 s	Python 2	2020-02-13 17:55:19

#	User	Runtime	Language	Date
1	Vu Minh Hieu	0.04 s	Python 3	2024-08-28 22:29:48
2	Noah Hessen Bjerke	0.04 s	Python 3	2024-08-29 19:22:04
3	Hidden user	0.04 s	Python 3	2024-09-04 05:57:51
4	Shashank Bhatt	0.04 s	Python 3	2024-09-06 05:33:12
5	UTM CS AI	0.04 s	Python 3	2024-09-06 16:59:57
6	Hidden user	0.04 s	Python 3	2024-09-07 20:19:47
7	Sven Rönnbäck	0.04 s	Python 3	2024-09-11 21:46:48
8	Steven Halim	0.04 s	Python 3	2024-09-13 06:18:27
9	Hidden user	0.04 s	Python 3	2024-09-14 03:49:54
10	Peter Stauder	0.04 s	Python 3	2024-09-15 21:28:58

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.06 s	Ruby	2024-08-25 08:01:20
2	Thomas Feld	0.07 s	Ruby	2024-10-08 09:30:50
3	Miorel Palii	0.07 s	Ruby	2024-12-01 00:29:08
4	Matzuka	0.07 s	Ruby	2025-11-07 21:03:43
5	Chenzhang Hu	0.12 s	Ruby	2025-09-22 13:33:17

#	User	Runtime	Language	Date
1	Frank Endriss	0.00 s	Rust	2024-08-23 15:43:17
2	Vincent Lagerros	0.00 s	Rust	2024-11-18 14:49:10

#	User	Length	Language	Date
1	Chenzhang Hu	47	Bash	2025-09-12 22:19:17

#	User	Length	Language	Date
1	Eyleifur Bjarkason	2059	C	2025-07-24 00:04:33

#	User	Length	Language	Date
1	Frederik Vase	250	C++	2025-10-08 00:22:56
2	Frigg Einarsdóttir	288	C++	2023-07-27 00:41:21
3	Kristinn Hrafn Daníelsson	294	C++	2023-07-02 17:51:42
4	Róbert Kristian Freysson	312	C++	2023-07-04 19:19:56
5	Jesús Pacheco Alonso	323	C++	2025-03-22 23:06:01
6	Ryan Tan	347	C++	2024-11-09 16:34:23
7	Arnar Bjarni Arnarson	359	C++	2019-03-28 09:31:54
8	Benedikt Vilji Magnússon	367	C++	2019-04-14 21:48:19
9	Arthur Harri Jaakko Antila	375	C++	2024-05-16 21:53:27
10	Eva Sóllilja Einarsdóttir	379	C++	2024-06-25 16:46:56

#	User	Length	Language	Date
1	Norbert Voelker	821	Go	2024-08-25 22:40:24
2	Hidden user	1438	Go	2021-10-23 12:15:46

#	User	Length	Language	Date
1	Brent Yorgey	78	Haskell	2024-08-25 20:22:30
2	Hidden user	160	Haskell	2024-08-28 16:30:37
3	Hidden user	251	Haskell	2025-04-01 03:46:29
4	Steinar Simonnes	321	Haskell	2024-08-24 16:20:31

#	User	Length	Language	Date
1	Adam A	472	Java	2025-11-04 17:45:34
2	Guðmundur Freyr Ellertsson	490	Java	2019-03-28 21:06:37
3	Einar Þór Ívarsson	557	Java	2025-03-10 13:31:39
4	Angel Salomon Arevalo Forero	669	Java	2025-01-12 21:42:17
5	Arnar Bjarni Arnarson	761	Java	2019-03-28 14:06:28
6	Hidden user	804	Java	2025-03-07 23:55:17
7	Jackson Simoneau	877	Java	2025-05-02 20:55:58
8	Ranjith M	3762	Java	2024-12-30 19:04:40
9	Sven Rönnbäck	10301	Java	2024-09-11 21:49:51

#	User	Length	Language	Date
1	Róbert Kristian Freysson	381	JavaScript (Node.js)	2023-07-04 19:36:57

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	71	JavaScript (SpiderMonkey)	2024-08-25 07:39:23
2	Bjørn Chr. Soltvedt	259	JavaScript (SpiderMonkey)	2024-08-21 16:52:53

#	User	Length	Language	Date
1	Hidden user	274	Julia	2025-10-05 18:38:41
2	Timothy Gaede	765	Julia	2024-08-20 13:22:47

#	User	Length	Language	Date
1	Dagur Benjamínsson	115	Python 2	2019-09-06 16:36:35
2	Samúel Arnar Hafsteinsson	117	Python 2	2020-02-11 21:27:21
3	Elvar Árni Bjarnason	145	Python 2	2020-02-11 21:26:03
4	Kjartan Óli Ágústsson	145	Python 2	2020-02-13 17:55:19

#	User	Length	Language	Date
1	Noah Hessen Bjerke	61	Python 3	2024-09-05 14:31:32
2	Teikn Smith	64	Python 3	2024-08-22 01:03:14
3	Iman Khodadi	64	Python 3	2024-08-22 15:51:01
4	Nicholas Russell Saerang	64	Python 3	2024-08-23 06:01:51
5	Shashank Bhatt	64	Python 3	2024-09-06 05:33:12
6	Maxim Barbe	64	Python 3	2024-10-11 04:53:35
7	Harry Zhang	66	Python 3	2024-08-19 22:21:37
8	Peter Stauder	66	Python 3	2024-09-15 21:30:36
9	Sveinn Óli Guðmundsson	67	Python 3	2023-02-02 18:25:47
10	David Aldenbro	67	Python 3	2025-10-23 09:40:08

#	User	Length	Language	Date
1	Thomas Feld	47	Ruby	2024-10-08 09:31:13
2	Christian Pilegaard Cederquist	56	Ruby	2024-08-25 08:01:20
3	Matzuka	76	Ruby	2025-11-07 21:03:43
4	Miorel Palii	105	Ruby	2024-12-01 00:29:08
5	Chenzhang Hu	142	Ruby	2025-09-22 13:33:17

#	User	Length	Language	Date
1	Vincent Lagerros	182	Rust	2024-11-18 14:50:12
2	Frank Endriss	1743	Rust	2024-08-23 15:43:17

Solution running time distribution