Problem A
Á leið í bíó — Problem Statistics

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Submissions	482
Accepted submissions	309
Submission ratio	64.11%
Authors	261
Full solves [?]	256
Full solve Ratio	98.08%

#	User	Score	Language	Date
1	Einar Andri Víðisson	100	Bash	2024-04-21 01:55:06
2	Gunnsteinn Þór Ólason	100	Bash	2024-06-15 00:22:59

#	User	Score	Language	Date
1	Bergur Snorrason	100	C	2024-01-10 15:08:35
2	Manuel Gallego Prieto	100	C	2024-03-23 19:34:54
3	Kristján Ómar Eggertsson	100	C	2024-07-05 23:25:05
4	Álfgrímur Davíð	100	C	2025-03-23 14:09:50
5	Alexandros Hadjipaschalis	100	C	2025-09-21 15:27:39
6	Jón Oddur Högnason	100	C	2025-10-12 17:18:19
7	Einar Helgi Doruson	100	C	2026-01-07 14:06:31
8	Malcolm Holloway	100	C	2026-01-25 02:12:49

#	User	Score	Language	Date
1	Bjarki Fannar Snorrason	100	C#	2023-11-10 10:10:04

#	User	Score	Language	Date
1	Gudjon Bjarki	100	F#	2024-01-12 16:32:48

#	User	Score	Language	Date
1	Kjartan Óli Ágústsson	100	Haskell	2023-11-16 21:34:42

#	User	Score	Language	Date
1	Sigurbjörg Erla	100	Java	2023-11-17 12:01:51
2	Guðbjörg Viðja	100	Java	2023-11-17 15:31:12
3	Álfgrímur Davíð	100	Java	2024-01-04 14:51:18
4	Einar Þór Ívarsson	100	Java	2024-02-05 14:27:12

#	User	Score	Language	Date
1	Mateusz Kolacz	100	JavaScript (SpiderMonkey)	2024-01-05 10:05:17

#	User	Score	Language	Date
1	Noah Vorenkamp	100	Lua	2025-02-27 11:57:26
2	Theodór Leví Halldórsson	100	Lua	2025-10-01 18:50:37

#	User	Score	Language	Date
1	Gunnsteinn Þór Ólason	100	Pascal	2024-03-15 20:01:14

#	User	Score	Language	Date
1	Arnar Bjarni Arnarson	100	Prolog	2023-08-01 16:25:25

#	User	Score	Language	Date
1	Jóhannes Reykdal Einarsson	100	Python 2	2024-03-21 19:46:31
2	Aleksander Klak	100	Python 2	2024-04-16 16:09:33
3	Leonard Manescu	100	Python 2	2024-04-16 16:17:48
4	Rósmaðurinn	100	Python 2	2024-04-23 16:23:28
5	Gunnsteinn Þór Ólason	100	Python 2	2025-12-02 11:19:53

#	User	Score	Language	Date
1	Benedikt Steinar Magnússon	100	Python 3 with NumPy	2024-10-27 14:17:12

#	User	Score	Language	Date
1	Þorsteinn Sævar Kristjánsson	100	Ruby	2025-09-28 13:12:01

#	User	Score	Language	Date
1	Sverrir Hákon Marteinsson	100	Rust	2023-08-22 06:23:49
2	Magni Steinn Þorbjörnsson	100	Rust	2024-03-25 00:51:57
3	Þorsteinn Kristjánsson	100	Rust	2024-04-10 14:29:22
4	Tryggvi Thor Bogason	100	Rust	2025-01-08 14:37:09
5	Brynjar Haraldsson	100	Rust	2026-01-05 23:05:35

#	User	Runtime	Language	Date
1	Einar Andri Víðisson	0.01 s	Bash	2024-04-21 01:55:06
2	Gunnsteinn Þór Ólason	0.01 s	Bash	2024-06-15 00:22:59

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2024-01-10 15:08:35
2	Manuel Gallego Prieto	0.00 s	C	2024-03-23 19:34:54
3	Kristján Ómar Eggertsson	0.00 s	C	2024-07-05 23:25:05
4	Álfgrímur Davíð	0.00 s	C	2025-03-23 14:09:50
5	Alexandros Hadjipaschalis	0.00 s	C	2025-09-21 15:27:39
6	Jón Oddur Högnason	0.00 s	C	2025-10-12 17:18:19
7	Einar Helgi Doruson	0.00 s	C	2026-01-07 14:06:31
8	Malcolm Holloway	0.00 s	C	2026-01-25 02:12:49

#	User	Runtime	Language	Date
1	Bjarki Fannar Snorrason	0.04 s	C#	2023-11-10 10:10:04

#	User	Runtime	Language	Date
1	Gudjon Bjarki	0.08 s	F#	2024-01-12 16:32:48

#	User	Runtime	Language	Date
1	Kjartan Óli Ágústsson	0.00 s	Haskell	2023-11-16 21:34:42

#	User	Runtime	Language	Date
1	Guðbjörg Viðja	0.09 s	Java	2023-11-17 15:31:12
2	Álfgrímur Davíð	0.09 s	Java	2024-01-04 14:53:18
3	Sigurbjörg Erla	0.10 s	Java	2023-11-17 12:01:51
4	Einar Þór Ívarsson	0.10 s	Java	2024-02-05 14:27:12

#	User	Runtime	Language	Date
1	Mateusz Kolacz	0.02 s	JavaScript (SpiderMonkey)	2024-01-05 10:05:17

#	User	Runtime	Language	Date
1	Noah Vorenkamp	0.00 s	Lua	2025-02-27 11:57:26
2	Theodór Leví Halldórsson	0.00 s	Lua	2025-10-01 18:50:37

#	User	Runtime	Language	Date
1	Gunnsteinn Þór Ólason	0.00 s	Pascal	2024-03-15 20:01:14

#	User	Runtime	Language	Date
1	Arnar Bjarni Arnarson	0.02 s	Prolog	2023-08-01 16:25:25

#	User	Runtime	Language	Date
1	Jóhannes Reykdal Einarsson	0.03 s	Python 2	2024-03-21 19:46:31
2	Aleksander Klak	0.03 s	Python 2	2024-04-16 16:09:33
3	Leonard Manescu	0.03 s	Python 2	2024-04-16 16:17:48
4	Rósmaðurinn	0.03 s	Python 2	2024-04-23 16:23:28
5	Gunnsteinn Þór Ólason	0.07 s	Python 2	2025-12-02 11:20:39

#	User	Runtime	Language	Date
1	Daði Guð	0.04 s	Python 3	2024-09-14 23:45:10
2	isak smari Svavarsson	0.04 s	Python 3	2024-09-21 04:20:57
3	Birkir Ingi Jónsson	0.04 s	Python 3	2024-09-30 13:01:42
4	Ómar Bessi Ómarsson	0.04 s	Python 3	2024-10-05 00:05:20
5	Ásmundur Óskar Ásmundsson	0.04 s	Python 3	2024-10-31 21:24:58
6	Manuel Gallego Prieto	0.04 s	Python 3	2024-12-19 18:50:18
7	Aron Elvar Zoega Jónsson	0.04 s	Python 3	2025-01-03 12:26:02
8	Petur Alex Guddjonsson	0.04 s	Python 3	2025-01-07 03:33:30
9	Björn Steinar	0.04 s	Python 3	2025-01-07 10:15:44
10	Lukas Grigaliunas	0.04 s	Python 3	2025-01-07 12:07:49

#	User	Runtime	Language	Date
1	Benedikt Steinar Magnússon	0.04 s	Python 3 with NumPy	2024-10-27 14:17:12

#	User	Runtime	Language	Date
1	Þorsteinn Sævar Kristjánsson	0.07 s	Ruby	2025-09-28 13:12:01

#	User	Runtime	Language	Date
1	Sverrir Hákon Marteinsson	0.00 s	Rust	2023-08-22 06:23:49
2	Magni Steinn Þorbjörnsson	0.00 s	Rust	2024-03-25 00:51:57
3	Þorsteinn Kristjánsson	0.00 s	Rust	2024-04-10 14:29:22
4	Tryggvi Thor Bogason	0.00 s	Rust	2025-01-08 14:37:09
5	Brynjar Haraldsson	0.00 s	Rust	2026-01-05 23:05:35

#	User	Length	Language	Date
1	Einar Andri Víðisson	36	Bash	2024-04-21 01:59:32
2	Gunnsteinn Þór Ólason	36	Bash	2024-06-15 00:22:59

#	User	Length	Language	Date
1	Bergur Snorrason	128	C	2024-01-10 15:08:35
2	Álfgrímur Davíð	128	C	2025-03-23 14:09:50
3	Kristján Ómar Eggertsson	137	C	2024-07-05 23:25:05
4	Einar Helgi Doruson	159	C	2026-01-07 14:06:31
5	Manuel Gallego Prieto	168	C	2024-03-23 19:34:54
6	Alexandros Hadjipaschalis	176	C	2025-09-21 15:27:39
7	Jón Oddur Högnason	177	C	2025-10-12 17:18:19
8	Malcolm Holloway	182	C	2026-01-25 02:12:49

#	User	Length	Language	Date
1	Bjarki Fannar Snorrason	231	C#	2023-11-10 10:10:04

#	User	Length	Language	Date
1	Róbert Kristian Freysson	76	C++	2025-03-23 17:36:55
2	Svanur Áskell Ólafíu Ólafsson	100	C++	2025-03-06 11:15:55
3	Alexander Bjartur Guðbjartsson	110	C++	2025-05-08 22:03:45
4	Aron Orri Fannarsson	122	C++	2023-09-09 17:43:16
5	Dagur Máni Guðmundsson	124	C++	2023-12-19 12:58:31
6	Jeremy Lim	130	C++	2024-02-20 17:14:23
7	Óðinn Karl	130	C++	2025-08-20 19:00:01
8	Þórhallur Tryggvason	134	C++	2024-02-03 13:31:56
9	Dagur Þórisson	135	C++	2024-09-01 02:23:01
10	Birkir Ingi Jónsson	136	C++	2026-01-21 16:03:41

#	User	Length	Language	Date
1	Gudjon Bjarki	151	F#	2024-01-12 16:32:48

#	User	Length	Language	Date
1	Kjartan Óli Ágústsson	146	Haskell	2023-11-16 21:34:42

#	User	Length	Language	Date
1	Einar Þór Ívarsson	195	Java	2024-02-05 14:27:12
2	Álfgrímur Davíð	296	Java	2024-01-04 14:51:18
3	Sigurbjörg Erla	332	Java	2023-11-17 12:01:51
4	Guðbjörg Viðja	354	Java	2023-11-17 15:31:12

#	User	Length	Language	Date
1	Mateusz Kolacz	102	JavaScript (SpiderMonkey)	2024-01-05 10:05:17

#	User	Length	Language	Date
1	Noah Vorenkamp	71	Lua	2025-02-27 11:57:26
2	Theodór Leví Halldórsson	131	Lua	2025-10-01 18:50:37

#	User	Length	Language	Date
1	Gunnsteinn Þór Ólason	99	Pascal	2024-03-15 20:01:14

#	User	Length	Language	Date
1	Arnar Bjarni Arnarson	1215	Prolog	2023-08-01 16:25:25

#	User	Length	Language	Date
1	Gunnsteinn Þór Ólason	26	Python 2	2025-12-02 11:20:39
2	Jóhannes Reykdal Einarsson	48	Python 2	2024-03-21 19:46:31
3	Aleksander Klak	54	Python 2	2024-04-16 16:09:33
4	Leonard Manescu	75	Python 2	2024-04-16 16:17:48
5	Rósmaðurinn	89	Python 2	2024-04-23 16:23:28

#	User	Length	Language	Date
1	Sigurjon Ingi	42	Python 3	2024-04-21 05:52:11
2	Sverrir Hákon Marteinsson	43	Python 3	2024-03-11 06:41:14
3	Viktor Máni Mönster	46	Python 3	2024-04-14 01:30:50
4	Johan Sannemo	46	Python 3	2026-01-21 23:46:28
5	Friðrik Valur Bjartsson	50	Python 3	2024-01-11 15:44:59
6	Emil Berg Halldórsson	50	Python 3	2024-01-11 15:48:49
7	Hrant Hovhannisyan	50	Python 3	2024-07-29 10:47:23
8	Atli Fannar Franklín	51	Python 3	2023-08-01 01:08:17
9	Lorenz Jade Ycot	52	Python 3	2025-01-07 12:17:05
10	Nicholas Russell Saerang	52	Python 3	2025-04-17 23:23:16

#	User	Length	Language	Date
1	Benedikt Steinar Magnússon	63	Python 3 with NumPy	2024-10-27 14:17:12

#	User	Length	Language	Date
1	Þorsteinn Sævar Kristjánsson	75	Ruby	2025-09-28 13:12:01

#	User	Length	Language	Date
1	Magni Steinn Þorbjörnsson	290	Rust	2024-03-25 00:51:57
2	Brynjar Haraldsson	490	Rust	2026-01-05 23:05:35
3	Sverrir Hákon Marteinsson	516	Rust	2023-08-22 06:23:49
4	Tryggvi Thor Bogason	529	Rust	2025-01-08 14:37:09
5	Þorsteinn Kristjánsson	540	Rust	2024-04-10 14:29:22

Solution running time distribution