Problem G
Einfalt Dæmi! — Problem Statistics

Back to problem description

Submissions	1582
Accepted submissions	1106
Submission ratio	69.91%
Authors	311
Full solves [?]	238
Full solve Ratio	76.53%

#	User	Score	Language	Date
1	Elvar Árni Bjarnason	10	Bash	2025-07-05 21:11:42

#	User	Score	Language	Date
1	Óliver Máni	100	C	2020-02-18 10:50:41
2	Dagur Benjamínsson	100	C	2021-03-05 00:04:14
3	Jón Oddur Högnason	100	C	2025-10-15 16:47:18
4	Illugi Breki Finnsson	60	C	2019-01-23 18:29:24
5	Gudjon Bjarki	10	C	2024-02-15 01:35:10
6	Elvar Árni Bjarnason	10	C	2025-07-05 21:14:23
7	Símon Páll Birgirsson	10	C	2025-09-11 16:16:21

#	User	Score	Language	Date
1	Ólafur Andri	100	C#	2018-03-08 00:09:32
2	Hidden user	100	C#	2018-03-09 19:14:47
3	Karl Jakobsson	100	C#	2018-03-12 18:02:56
4	Jóel Snær Garcia	100	C#	2018-03-16 12:31:40
5	Gunnar Dofri Viðarsson	60	C#	2018-03-12 21:47:02
6	ZAT[0]	10	C#	2017-03-18 14:36:30

#	User	Score	Language	Date
1	Benedikt Aron Sigurþórsson	100	C++	2019-01-17 18:29:21
2	Ásþór Björnsson	100	C++	2019-02-27 19:04:56
3	Þröstur Almar Þrastarson	100	C++	2021-12-03 19:09:41
4	Snorri S	100	C++	2023-11-15 19:54:20
5	Einar Þór Sigurðsson	100	C++	2025-02-23 05:20:26
6	Alexander Bjartur Guðbjartsson	100	C++	2025-05-18 02:44:48
7	Ómar Högni Guðmarsson	60	C++	2017-03-18 14:45:54
8	Reynir Þór Reynisson	60	C++	2017-03-29 01:33:41
9	Daníel Örn Stefánsson	60	C++	2018-02-27 02:16:41
10	Rúnar Vestmann	60	C++	2018-03-05 22:28:29

#	User	Score	Language	Date
1	Kjartan Óli Ágústsson	100	Common Lisp	2021-03-11 11:23:45

#	User	Score	Language	Date
1	Gudjon Bjarki	10	F#	2024-01-13 02:21:00

#	User	Score	Language	Date
1	Hidden user	100	Go	2021-10-23 21:23:05

#	User	Score	Language	Date
1	Gudjon Bjarki	100	Haskell	2024-02-15 01:50:47
2	Kjartan Óli Ágústsson	60	Haskell	2023-11-16 20:17:36

#	User	Score	Language	Date
1	Los Tres Amigos	100	Java	2017-03-18 14:39:14
2	Er fössari?	100	Java	2017-03-18 15:38:55
3	Ketill Guðmundsson	100	Java	2017-03-18 16:57:11
4	Joe and the Java	100	Java	2017-03-18 16:59:01
5	Gísli Freyr Sæmundsson	100	Java	2017-10-06 01:21:21
6	Kjartan Óli Ágústsson	100	Java	2019-05-06 00:03:22
7	Einar Þór Ívarsson	100	Java	2021-04-30 20:44:23
8	Ólafur Steinar Ragnarsson	100	Java	2023-02-15 13:02:48
9	Skytturnar 11	60	Java	2017-03-18 16:09:03
10	Bjarki Viðar Kristjánsson	60	Java	2017-10-05 22:00:21

#	User	Score	Language	Date
1	Hidden user	100	JavaScript (Node.js)	2023-02-19 22:24:17
2	Róbert Kristian Freysson	100	JavaScript (Node.js)	2023-07-19 17:30:42
3	Hjorvar Ingi Haraldsson	60	JavaScript (Node.js)	2018-10-28 11:02:36
4	Dagur Benjamínsson	60	JavaScript (Node.js)	2019-01-30 11:56:44
5	Samúel Arnar Hafsteinsson	60	JavaScript (Node.js)	2019-01-30 13:30:30
6	Kjartan Óli Ágústsson	60	JavaScript (Node.js)	2019-01-30 13:31:01
7	Elvar Árni Sturluson	60	JavaScript (Node.js)	2019-02-01 00:20:44
8	Gunnar Helgi Jónsson	60	JavaScript (Node.js)	2019-02-08 11:47:22

#	User	Score	Language	Date
1	extra-05	100	JavaScript (SpiderMonkey)	2017-03-18 15:39:54
2	Friðrik Njálsson	100	JavaScript (SpiderMonkey)	2017-04-06 19:07:17
3	Aðalsteinn Leifsson	100	JavaScript (SpiderMonkey)	2018-03-11 09:15:36
4	Hidden user	100	JavaScript (SpiderMonkey)	2023-02-21 17:04:42
5	Mateusz Kolacz	100	JavaScript (SpiderMonkey)	2024-01-19 14:22:29
6	Daníel Örn Stefánsson	60	JavaScript (SpiderMonkey)	2018-02-27 01:59:44
7	Arnar Bjarni Arnarson	60	JavaScript (SpiderMonkey)	2018-03-16 23:39:58
8	Helgi Steinarr Júlíusson	60	JavaScript (SpiderMonkey)	2019-01-24 17:51:49
9	Peppers without Borders	10	JavaScript (SpiderMonkey)	2017-03-18 14:32:05

#	User	Score	Language	Date
1	Theodór Leví Halldórsson	10	Lua	2025-09-11 15:50:57

#	User	Score	Language	Date
1	Gudjon Bjarki	10	Perl	2024-02-15 01:43:00

#	User	Score	Language	Date
1	ZAT[0]	100	Python 2	2017-03-18 15:17:30
2	Hannes Kristján Hannesson	100	Python 2	2017-03-19 22:42:43
3	Guðni Natan Gunnarsson	100	Python 2	2017-03-21 09:14:18
4	Kristmundur Agust	100	Python 2	2017-10-01 00:37:27
5	주안석	100	Python 2	2017-11-12 22:44:29
6	Sigurður Jens Albertsson	100	Python 2	2018-01-11 17:59:46
7	Mikael Máni Jónsson	100	Python 2	2018-03-16 12:50:01
8	Dagur Benjamínsson	100	Python 2	2019-01-18 12:09:44
9	Elvar Árni Sturluson	100	Python 2	2019-01-18 12:32:28
10	Gunnsteinn Þór Ólason	100	Python 2	2025-11-18 11:31:22

#	User	Score	Language	Date
1	Sigurbjörg Erla	100	Python 3 with NumPy	2023-11-17 16:02:51
2	Eysteinn Daði Hjaltason	100	Python 3 with NumPy	2025-08-04 18:24:23

#	User	Score	Language	Date
1	Hörður Pálsson	10	Rust	2025-03-03 19:52:38

#	User	Runtime	Language	Date
1	Óliver Máni	0.00 s	C	2020-02-18 10:50:41
2	Dagur Benjamínsson	0.00 s	C	2021-03-05 00:04:14
3	Jón Oddur Högnason	0.00 s	C	2025-10-15 16:47:18

#	User	Runtime	Language	Date
1	Ólafur Andri	0.05 s	C#	2018-03-08 00:09:32
2	Hidden user	0.05 s	C#	2018-03-09 19:14:47
3	Karl Jakobsson	0.05 s	C#	2018-03-12 18:02:56
4	Jóel Snær Garcia	0.05 s	C#	2018-03-16 12:31:40

#	User	Runtime	Language	Date
1	Benedikt Aron Sigurþórsson	0.00 s	C++	2019-01-17 18:29:21
2	Ásþór Björnsson	0.00 s	C++	2019-02-27 19:04:56
3	Þröstur Almar Þrastarson	0.00 s	C++	2021-12-03 19:09:41
4	Snorri S	0.00 s	C++	2023-11-15 19:54:20
5	Einar Þór Sigurðsson	0.00 s	C++	2025-02-23 05:20:26
6	Alexander Bjartur Guðbjartsson	0.00 s	C++	2025-05-18 02:44:48

#	User	Runtime	Language	Date
1	Kjartan Óli Ágústsson	0.04 s	Common Lisp	2021-03-11 11:23:45

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Go	2021-10-23 21:23:05

#	User	Runtime	Language	Date
1	Gudjon Bjarki	0.00 s	Haskell	2024-02-15 01:50:47

#	User	Runtime	Language	Date
1	Er fössari?	0.09 s	Java	2017-03-18 15:38:55
2	Gísli Freyr Sæmundsson	0.09 s	Java	2017-10-06 01:21:21
3	Kjartan Óli Ágústsson	0.09 s	Java	2019-05-06 00:03:22
4	Einar Þór Ívarsson	0.09 s	Java	2021-04-30 20:44:23
5	Ketill Guðmundsson	0.10 s	Java	2017-03-18 16:57:11
6	Joe and the Java	0.10 s	Java	2017-03-18 16:59:01
7	Ólafur Steinar Ragnarsson	0.10 s	Java	2023-02-15 13:02:48
8	Los Tres Amigos	0.11 s	Java	2017-03-18 14:39:14

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	JavaScript (Node.js)	2023-02-19 22:24:17
2	Róbert Kristian Freysson	0.05 s	JavaScript (Node.js)	2023-07-19 17:30:42

#	User	Runtime	Language	Date
1	extra-05	0.02 s	JavaScript (SpiderMonkey)	2017-03-18 15:39:54
2	Friðrik Njálsson	0.02 s	JavaScript (SpiderMonkey)	2017-04-06 19:07:17
3	Aðalsteinn Leifsson	0.02 s	JavaScript (SpiderMonkey)	2018-03-11 09:15:36
4	Hidden user	0.02 s	JavaScript (SpiderMonkey)	2023-02-21 17:04:42
5	Mateusz Kolacz	0.02 s	JavaScript (SpiderMonkey)	2024-01-19 14:22:29

#	User	Runtime	Language	Date
1	ZAT[0]	0.07 s	Python 2	2017-03-18 15:17:30
2	Guðni Natan Gunnarsson	0.07 s	Python 2	2017-03-21 09:14:18
3	Kristmundur Agust	0.07 s	Python 2	2017-10-01 00:37:27
4	주안석	0.07 s	Python 2	2017-11-21 03:08:18
5	Gunnsteinn Þór Ólason	0.07 s	Python 2	2025-11-18 11:31:22
6	Hannes Kristján Hannesson	0.08 s	Python 2	2017-03-19 22:42:43
7	Sigurður Jens Albertsson	0.08 s	Python 2	2018-01-11 17:59:46
8	Mikael Máni Jónsson	0.08 s	Python 2	2018-03-16 12:50:01
9	Dagur Benjamínsson	0.08 s	Python 2	2019-01-18 12:09:44
10	Elvar Árni Sturluson	0.08 s	Python 2	2019-01-18 12:32:28

#	User	Runtime	Language	Date
1	Guilherme Baía Roque	0.04 s	Python 3	2024-09-08 13:38:57
2	Bjartur Sigurjonsson	0.04 s	Python 3	2024-10-03 14:00:57
3	Dagur Smári Sigvaldason	0.04 s	Python 3	2024-10-22 20:01:26
4	Rúnar Vestmann	0.04 s	Python 3	2024-10-22 20:07:36
5	Atli Fannar Franklín	0.04 s	Python 3	2024-11-26 12:52:04
6	Nicholas Russell Saerang	0.04 s	Python 3	2024-12-05 02:37:57
7	Harry Zhang	0.04 s	Python 3	2024-12-14 15:18:57
8	Bjarki Ágúst Guðmundsson	0.04 s	Python 3	2025-01-12 15:49:54
9	Lorenz Jade Ycot	0.04 s	Python 3	2025-01-29 09:24:20
10	Lukas Grigaliunas	0.04 s	Python 3	2025-02-04 12:52:21

#	User	Runtime	Language	Date
1	Sigurbjörg Erla	0.03 s	Python 3 with NumPy	2023-11-17 16:02:51
2	Eysteinn Daði Hjaltason	0.04 s	Python 3 with NumPy	2025-08-04 18:24:23

#	User	Length	Language	Date
1	Jón Oddur Högnason	863	C	2025-10-15 16:47:18
2	Dagur Benjamínsson	7609	C	2021-03-05 00:04:14
3	Óliver Máni	7830	C	2020-02-18 10:50:41

#	User	Length	Language	Date
1	Hidden user	293	C#	2018-03-09 19:14:47
2	Karl Jakobsson	496	C#	2018-03-12 18:02:56
3	Ólafur Andri	593	C#	2018-03-08 00:09:32
4	Jóel Snær Garcia	614	C#	2018-03-16 12:31:40

#	User	Length	Language	Date
1	Einar Þór Sigurðsson	739	C++	2025-02-23 05:20:26
2	Þröstur Almar Þrastarson	795	C++	2021-12-03 19:09:41
3	Ásþór Björnsson	897	C++	2019-02-27 19:04:56
4	Alexander Bjartur Guðbjartsson	1262	C++	2025-05-18 02:44:48
5	Snorri S	1554	C++	2023-11-15 19:54:20
6	Benedikt Aron Sigurþórsson	9802	C++	2019-01-17 18:29:21

#	User	Length	Language	Date
1	Kjartan Óli Ágústsson	86	Common Lisp	2021-03-11 11:23:45

#	User	Length	Language	Date
1	Hidden user	1276	Go	2021-10-23 21:23:05

#	User	Length	Language	Date
1	Gudjon Bjarki	40	Haskell	2024-02-15 01:53:26

#	User	Length	Language	Date
1	Er fössari?	328	Java	2017-03-18 15:38:55
2	Gísli Freyr Sæmundsson	366	Java	2017-10-06 01:21:21
3	Kjartan Óli Ágústsson	379	Java	2019-05-06 00:03:22
4	Ólafur Steinar Ragnarsson	397	Java	2023-02-15 13:02:48
5	Joe and the Java	433	Java	2017-03-18 16:59:01
6	Ketill Guðmundsson	465	Java	2017-03-18 16:57:11
7	Los Tres Amigos	560	Java	2017-03-18 14:39:14
8	Einar Þór Ívarsson	8812	Java	2021-04-30 20:44:23

#	User	Length	Language	Date
1	Hidden user	296	JavaScript (Node.js)	2023-02-19 22:24:17
2	Róbert Kristian Freysson	296	JavaScript (Node.js)	2023-07-19 17:30:42

#	User	Length	Language	Date
1	Hidden user	89	JavaScript (SpiderMonkey)	2023-02-21 17:44:03
2	Mateusz Kolacz	106	JavaScript (SpiderMonkey)	2024-01-19 14:22:29
3	Aðalsteinn Leifsson	665	JavaScript (SpiderMonkey)	2018-03-11 09:15:36
4	Friðrik Njálsson	7649	JavaScript (SpiderMonkey)	2017-04-06 19:07:17
5	extra-05	7860	JavaScript (SpiderMonkey)	2017-03-18 15:39:54

#	User	Length	Language	Date
1	Gunnsteinn Þór Ólason	41	Python 2	2025-11-18 11:31:22
2	Elvar Árni Sturluson	52	Python 2	2019-01-18 12:32:28
3	Hannes Kristján Hannesson	58	Python 2	2017-03-19 22:42:43
4	Sigurður Jens Albertsson	64	Python 2	2018-01-11 17:59:46
5	주안석	70	Python 2	2017-11-21 03:08:18
6	Guðni Natan Gunnarsson	72	Python 2	2017-03-21 09:14:18
7	Mikael Máni Jónsson	77	Python 2	2018-03-16 12:50:01
8	Dagur Benjamínsson	88	Python 2	2019-01-18 12:09:44
9	Kristmundur Agust	92	Python 2	2017-10-01 00:37:27
10	ZAT[0]	157	Python 2	2017-03-18 15:17:30

#	User	Length	Language	Date
1	Arnar Bjarni Arnarson	47	Python 3	2022-10-24 15:51:22
2	Stefán Darri Björnsson	47	Python 3	2022-12-27 04:30:52
3	Tryggvi Thor Bogason	47	Python 3	2023-02-21 19:03:10
4	Þorvaldur Daði Sigurðsson	47	Python 3	2023-02-27 11:54:19
5	Gunnsteinn Þór Ólason	47	Python 3	2024-03-03 00:15:40
6	Friðrik Valur Bjartsson	47	Python 3	2024-03-05 04:31:17
7	Einar Þór Sigurðsson	47	Python 3	2025-02-23 05:28:59
8	Hörður Pálsson	47	Python 3	2025-03-03 20:15:14
9	Tristan Ferrua Edwardsson	48	Python 3	2017-03-19 17:38:00
10	Noah Weninger	48	Python 3	2018-12-22 06:52:08

#	User	Length	Language	Date
1	Sigurbjörg Erla	74	Python 3 with NumPy	2023-11-17 16:02:51
2	Eysteinn Daði Hjaltason	113	Python 3 with NumPy	2025-08-04 18:24:23

Solution running time distribution