Problem A
Hay Points — Problem Statistics

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Submissions	428
Accepted submissions	210
Submission ratio	49.07%
Authors	191
Full solves [?]	143
Full solve Ratio	74.87%

#	User	Runtime	Language	Date
1	Marcus Larsson	0.03 s	C	2014-06-29 21:40:49
2	Erik Hedlund	0.04 s	C	2021-02-13 15:58:35

#	User	Runtime	Language	Date
1	Niklas Bäckström	0.10 s	C#	2013-05-09 23:24:01

#	User	Runtime	Language	Date
1	Niklas Nummelin	0.04 s	C++	2007-09-24 01:09:25
2	Thibault Raffaillac	0.04 s	C++	2011-11-28 17:12:40
3	Hidden user	0.04 s	C++	2013-05-12 17:01:35
4	Daniel Zheng	0.04 s	C++	2014-05-10 04:48:14
5	Hidden user	0.04 s	C++	2014-05-18 15:27:47
6	Oscar Sundbom	0.05 s	C++	2006-09-24 22:02:07
7	Klas Björkqvist	0.05 s	C++	2011-02-10 09:25:53
8	Hidden user	0.05 s	C++	2011-02-10 10:18:11
9	Anders Malm Nilsson	0.06 s	C++	2007-09-24 00:31:34
10	Fredrik Lilkaer	0.06 s	C++	2013-05-13 14:46:23

#	User	Runtime	Language	Date
1	Johan Fogelström	0.15 s	Go	2014-12-21 23:12:36

#	User	Runtime	Language	Date
1	Oskar Segersvärd	0.51 s	Haskell	2014-12-18 11:15:31
2	Marcus Dicander	0.62 s	Haskell	2022-02-08 13:42:33
3	Niklas Rosén	0.79 s	Haskell	2014-05-18 01:41:20

#	User	Runtime	Language	Date
1	Simon Klein	0.21 s	Java	2011-09-24 18:32:47
2	Niklas Wanngren	0.23 s	Java	2008-09-16 17:04:08
3	Johan Hilding	0.24 s	Java	2009-09-19 09:41:05
4	Fredrik Atmer	0.25 s	Java	2007-09-21 16:39:34
5	Javier Palango Flores	0.25 s	Java	2011-02-10 09:46:14
6	Staffan Rydström	0.25 s	Java	2011-09-24 13:52:18
7	Axel Lewenhaupt	0.25 s	Java	2013-05-16 10:04:07
8	Kai Widell Niigata	0.25 s	Java	2014-05-12 23:37:45
9	Niclas Eklöw	0.27 s	Java	2006-09-20 18:38:40
10	John Lindholm	0.27 s	Java	2006-09-23 11:38:55

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	Python 2	2011-09-20 10:56:47
2	Hidden user	0.07 s	Python 2	2011-09-18 14:42:48
3	Andreas Serra	0.07 s	Python 2	2013-05-11 16:46:16
4	Alexander Blom	0.07 s	Python 2	2014-12-17 13:26:49
5	Jonas Emilsson	0.08 s	Python 2	2011-09-22 16:21:51

#	User	Runtime	Language	Date
1	Joakim Uddholm	0.12 s	Python 3	2014-12-11 15:36:14
2	Emil Wärnberg	0.13 s	Python 3	2013-05-13 23:31:14
3	Urban Pettersson	0.15 s	Python 3	2015-01-25 11:15:35
4	Erik Hedlund	0.17 s	Python 3	2021-02-10 02:13:43

#	User	Length	Language	Date
1	Marcus Larsson	1281	C	2014-06-29 21:48:51
2	Erik Hedlund	1515	C	2021-02-13 15:58:35

#	User	Length	Language	Date
1	Niklas Bäckström	1518	C#	2013-05-09 23:24:01

#	User	Length	Language	Date
1	Mattias De Zalenski	406	C++	2008-02-07 12:19:33
2	Anders Westling	424	C++	2011-02-10 09:21:59
3	Niklas Nordmark	424	C++	2011-09-26 12:54:44
4	Hidden user	435	C++	2007-09-26 16:19:54
5	Jonatan Samuelsson	468	C++	2005-12-13 12:46:10
6	Fredrik Gustafsson	479	C++	2011-09-25 22:54:11
7	Michael Runge	488	C++	2007-09-18 19:53:28
8	Mattis Kancans Envall	504	C++	2014-12-12 13:55:33
9	Fredrik Flygelholm	505	C++	2005-09-19 21:48:56
10	Hidden user	511	C++	2013-05-14 12:08:50

#	User	Length	Language	Date
1	Johan Fogelström	768	Go	2014-12-21 23:12:36

#	User	Length	Language	Date
1	Niklas Rosén	1153	Haskell	2014-05-16 23:44:03
2	Marcus Dicander	1206	Haskell	2022-02-08 13:42:33
3	Oskar Segersvärd	3051	Haskell	2014-12-18 11:12:19

#	User	Length	Language	Date
1	David Wennström	890	Java	2005-09-06 01:26:22
2	Hidden user	915	Java	2005-09-25 16:18:00
3	Henrik Ygge	956	Java	2008-01-12 21:25:07
4	Anneli Lönn	1068	Java	2007-03-04 17:35:43
5	Niclas Eklöw	1168	Java	2006-09-20 18:38:40
6	Anders Lindgren	1203	Java	2007-04-20 17:56:27
7	Laurent Ploix	1359	Java	2007-04-20 18:56:49
8	Hidden user	1376	Java	2011-02-10 09:13:59
9	ext-itello1	1393	Java	2008-02-07 19:28:23
10	John Lindholm	1591	Java	2006-09-23 11:38:55

#	User	Length	Language	Date
1	Jonas Emilsson	354	Python 2	2011-09-22 20:47:44
2	Alexander Blom	415	Python 2	2014-12-17 13:26:49
3	Hidden user	420	Python 2	2011-09-20 10:56:47
4	Hidden user	548	Python 2	2011-09-22 03:31:17
5	Andreas Serra	629	Python 2	2013-05-11 16:02:40

#	User	Length	Language	Date
1	Joakim Uddholm	285	Python 3	2014-12-11 15:36:14
2	Emil Wärnberg	412	Python 3	2013-05-13 23:31:14
3	Erik Hedlund	492	Python 3	2021-02-10 02:13:43
4	Urban Pettersson	524	Python 3	2015-01-25 11:15:35

Solution running time distribution