Problem D
Surveillance Squared

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Problem statistics

Submissions	287
Accepted submissions	50
Submission ratio	17.42%
Authors	68
Accepted authors	43
Author ratio	63.24%

#	User	Runtime	Date
1	Daniel Eliasson	0.02 s	2022-06-03 15:37:07
2	Bergur Snorrason	0.11 s	2019-06-24 01:01:27

#	User	Runtime	Date
1	Alexander Kravberg	0.01 s	2023-08-11 00:03:18
2	Andrew Baas	0.02 s	2015-10-19 04:32:31
3	Jackson Abascal	0.02 s	2017-05-08 01:59:06
4	YanHao Ling	0.02 s	2017-12-16 09:05:25
5	Dmitry Lyubshin	0.02 s	2018-06-18 01:25:28
6	Hidden user	0.02 s	2020-07-28 20:58:07
7	Joakim Blikstad	0.02 s	2021-08-29 21:34:55
8	David Wärn	0.03 s	2015-08-28 21:21:46
9	David Berard	0.03 s	2018-01-07 21:15:48
10	Martin Hesselborn	0.05 s	2015-12-21 17:37:29

#	User	Runtime	Date
1	Brent Yorgey	0.06 s	2022-11-25 16:31:31

#	User	Runtime	Date
1	Sven Rönnbäck	0.12 s	2024-01-13 18:42:50
2	Martin Jakobsson	0.24 s	2017-12-15 12:53:19
3	Finn Lidbetter	0.26 s	2017-08-12 14:36:15
4	Micah Stairs	0.35 s	2017-07-01 23:41:46
5	Olav Røthe Bakken	0.40 s	2018-01-09 09:37:57
6	Nick Wu	0.72 s	2016-09-06 02:39:13
7	Doug Goodman	0.76 s	2018-05-20 21:49:57
8	Nolan Mangal	1.18 s	2021-10-18 18:24:47
9	Martijn Muijsers	1.93 s	2017-05-17 16:27:28

#	User	Runtime	Date
1	Neal Zane	0.16 s	2016-07-08 16:52:55
2	Andrew Kronser	0.69 s	2017-10-09 14:20:32

#	User	Runtime	Date
1	Sun Yitao	0.20 s	2022-12-07 14:27:29
2	Oskar Haarklou Veileborg	0.28 s	2020-02-18 09:07:18
3	Vincent Tandya	0.85 s	2021-04-10 14:34:06
4	Matthew McCaskill	1.03 s	2021-10-11 19:57:32
5	Cian Ruane	1.25 s	2018-02-27 16:22:23
6	Greg Hamerly	3.03 s	2019-10-17 23:04:59
7	Melody Horn	3.24 s	2017-10-09 18:40:46

#	User	Length	Date
1	Daniel Eliasson	1900	2022-06-03 15:37:07
2	Bergur Snorrason	2570	2019-06-24 01:01:27

#	User	Length	Date
1	YanHao Ling	838	2017-12-16 09:05:25
2	Atli Fannar Franklín	856	2023-06-22 17:25:54
3	Nathaniel Brown	937	2020-10-14 17:38:24
4	David Wärn	979	2015-08-28 21:21:46
5	Martin Hesselborn	1070	2015-12-21 17:37:29
6	David Berard	1100	2018-01-07 21:07:23
7	Jackson Abascal	1124	2017-05-08 01:59:06
8	Hidden user	1387	2019-05-16 16:03:11
9	Ruben Brokkelkamp	1389	2018-05-13 20:18:36
10	Hidden user	1415	2020-07-28 20:58:07

#	User	Length	Date
1	Brent Yorgey	16823	2022-11-25 16:31:31

#	User	Length	Date
1	Doug Goodman	829	2018-05-20 21:49:57
2	Olav Røthe Bakken	1557	2018-01-09 09:37:57
3	Finn Lidbetter	1646	2017-08-12 14:36:15
4	Nolan Mangal	1718	2021-10-18 18:24:47
5	Martijn Muijsers	1808	2017-05-17 16:27:28
6	Nick Wu	2193	2016-09-06 02:39:13
7	Micah Stairs	2598	2017-07-01 23:41:46
8	Martin Jakobsson	3049	2017-12-15 12:53:19
9	Sven Rönnbäck	10667	2024-01-13 18:42:50

#	User	Length	Date
1	Neal Zane	981	2016-07-08 16:52:55
2	Andrew Kronser	1331	2017-10-09 14:20:32

#	User	Length	Date
1	Oskar Haarklou Veileborg	808	2020-02-18 09:04:33
2	Matthew McCaskill	910	2021-10-11 19:57:32
3	Melody Horn	938	2017-10-09 18:40:46
4	Sun Yitao	1130	2022-12-07 14:27:29
5	Cian Ruane	1176	2018-02-27 16:22:23
6	Greg Hamerly	1235	2019-10-17 23:04:59
7	Vincent Tandya	1674	2021-04-10 14:34:06

Solution running time distribution