Problem A
Freckles — Problem Statistics

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Submissions	795
Accepted submissions	209
Submission ratio	26.29%
Authors	170
Full solves [?]	152
Full solve Ratio	89.41%

#	User	Runtime	Language	Date
1	Jóhannes Gunnar Heiðarsson	1.20 s	C#	2014-12-14 02:48:30

#	User	Runtime	Language	Date
1	Bjartur Guðmundsson	0.04 s	C++	2025-10-20 02:12:18
2	Tryggvi Ólafsson	0.05 s	C++	2025-10-19 22:33:44
3	Marteinn Logi Jóhannsson	0.06 s	C++	2025-10-19 18:54:27
4	Hjörleifur Guðnason	0.08 s	C++	2024-10-21 12:23:31
5	Hafdís Erla Helgadóttir	0.29 s	C++	2014-12-11 10:28:20
6	Jón Helgi Kjartansson	0.31 s	C++	2018-05-12 20:17:43
7	Pálína Líf Ingadóttir	0.35 s	C++	2023-10-12 12:33:05
8	Veigar Elí Grétarsson	0.36 s	C++	2024-10-15 11:38:44
9	Andri Már Sigurðsson	0.37 s	C++	2014-12-11 11:45:26
10	Katrín Tinna	0.37 s	C++	2025-10-19 01:08:29

#	User	Runtime	Language	Date
1	James Robb	1.94 s	Go	2020-05-12 19:19:56

#	User	Runtime	Language	Date
1	Hidden user	1.14 s	Java	2014-12-13 21:48:01
2	Árni Freyr Þorsteinsson	1.28 s	Java	2014-12-13 18:10:44
3	Ása Björk Valdimarsdóttir	1.31 s	Java	2014-12-11 15:13:28
4	Dagur Arinbjörn Daníelsson	1.98 s	Java	2014-12-11 14:43:48

#	User	Runtime	Language	Date
1	Bjarki Ágúst Guðmundsson	1.03 s	Python 2	2019-05-15 16:46:33
2	Bjarni Jens Kristinsson	1.07 s	Python 2	2019-05-15 16:49:58
3	Björn Gunnarsson	1.49 s	Python 2	2018-05-08 17:18:34

#	User	Runtime	Language	Date
1	Magnús Friðrik Helgason	0.26 s	Python 3	2024-10-19 17:21:48
2	Sölvi Sveinbjörnsson	0.26 s	Python 3	2025-10-16 18:53:35
3	Milan Petrusic	0.27 s	Python 3	2024-10-19 21:35:25
4	Birgir Isar Guðbergsson	0.35 s	Python 3	2022-05-11 17:17:04
5	Tryggvi Olason	0.39 s	Python 3	2020-05-13 21:20:32
6	Snorri Már Gunnarsson	0.39 s	Python 3	2024-10-20 21:23:22
7	Hidden user	0.43 s	Python 3	2022-05-15 18:18:21
8	Ólafur Einar Ólafsson	0.43 s	Python 3	2024-10-20 18:05:37
9	Egill	0.44 s	Python 3	2021-05-12 02:40:49
10	Arnar Kjartansson	0.46 s	Python 3	2020-05-12 22:22:46

#	User	Runtime	Language	Date
1	Kristinn Vikar	0.47 s	Rust	2023-10-16 01:40:46

#	User	Length	Language	Date
1	Jóhannes Gunnar Heiðarsson	6091	C#	2014-12-14 02:48:30

#	User	Length	Language	Date
1	Tryggvi Ólafsson	1115	C++	2025-10-19 22:33:44
2	Bjartur Guðmundsson	1407	C++	2025-10-20 02:12:18
3	Hjörleifur Guðnason	1532	C++	2024-10-21 12:23:31
4	Dagur Þórisson	1547	C++	2024-10-17 01:57:34
5	Bernhard Kartefla	1556	C++	2018-05-07 18:40:32
6	Haukur Aðalsteinsson	1559	C++	2025-10-19 17:57:45
7	Ómar Bessi Ómarsson	1616	C++	2025-10-19 20:23:35
8	Sævar Örn Kjartansson	1698	C++	2014-12-11 11:44:18
9	Hidden user	1752	C++	2014-12-14 01:22:21
10	jonas Ingi þorisson	1767	C++	2024-10-20 16:22:45

#	User	Length	Language	Date
1	James Robb	3696	Go	2020-05-12 19:19:56

#	User	Length	Language	Date
1	Dagur Arinbjörn Daníelsson	8387	Java	2014-12-11 14:27:25
2	Árni Freyr Þorsteinsson	24194	Java	2014-12-13 18:10:44
3	Ása Björk Valdimarsdóttir	59760	Java	2014-12-11 15:13:28
4	Hidden user	66454	Java	2014-12-13 21:48:01

#	User	Length	Language	Date
1	Bjarki Ágúst Guðmundsson	1537	Python 2	2018-05-08 17:14:02
2	Bjarni Jens Kristinsson	1538	Python 2	2019-05-15 16:49:58
3	Björn Gunnarsson	1618	Python 2	2018-05-08 17:18:34

#	User	Length	Language	Date
1	Egill	950	Python 3	2021-05-12 02:40:49
2	Hidden user	980	Python 3	2022-05-11 20:58:40
3	Kacper Kaczynski	1051	Python 3	2024-10-20 21:15:34
4	Magnús Friðrik Helgason	1070	Python 3	2024-10-19 17:21:48
5	Daði Már Patrekur Jóhannsson	1083	Python 3	2024-10-16 17:03:47
6	Sölvi Sveinbjörnsson	1138	Python 3	2025-10-16 18:53:35
7	Milan Petrusic	1140	Python 3	2024-10-19 21:35:25
8	Ólafur Einar Ólafsson	1174	Python 3	2024-10-20 18:05:37
9	Guðrún Helga Finnsdóttir	1190	Python 3	2020-05-13 22:37:52
10	Páll Arnar Þorsteinsson	1399	Python 3	2023-10-13 01:26:59

#	User	Length	Language	Date
1	Kristinn Vikar	5196	Rust	2023-10-16 01:40:46

Solution running time distribution