Problem I
Work Reduction

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Problem statistics

Submissions	2325
Accepted submissions	606
Submission ratio	26.06%
Authors	490
Accepted authors	360
Author ratio	73.47%

#	User	Runtime	Date
1	Gustav Larsson	0.01 s	2009-06-02 11:09:02
2	Joel Bohman	0.01 s	2011-02-02 14:36:06
3	Eyleifur Bjarkason	0.01 s	2019-04-03 00:51:20
4	Bergur Snorrason	0.01 s	2019-04-05 11:43:34
5	william moore	0.01 s	2021-12-28 14:25:30
6	Nicola CARAVAGGI	0.01 s	2022-02-19 14:45:59
7	Dylan Strickley	0.01 s	2022-05-21 22:26:47
8	TheACEofTrump	0.01 s	2022-11-15 12:40:52
9	klimisnotmilk	0.01 s	2023-03-02 04:40:55
10	Aleksander Jan Mistewicz	0.12 s	2019-01-28 16:06:59

#	User	Runtime	Date
1	Patrik Lilja	0.11 s	2018-03-04 23:20:33
2	Niklas Neijman	0.13 s	2023-02-16 13:11:40
3	Vaios Kiritsis	0.17 s	2019-03-23 12:45:45
4	Martin Ahlström	0.54 s	2021-03-28 21:36:41

#	User	Runtime	Date
1	Alexander Kravberg	0.00 s	2023-02-27 01:13:23
2	Hidden user	0.01 s	2006-07-05 13:50:15
3	Håkan Terelius	0.01 s	2007-04-09 23:47:51
4	Ludvig Strigeus	0.01 s	2007-11-18 22:53:44
5	Jonas Moberg	0.01 s	2008-09-13 16:19:37
6	Mikael Auno	0.01 s	2008-09-14 15:11:56
7	Douglas Wikström	0.01 s	2008-09-14 15:24:24
8	Oskar Werkelin Ahlin	0.01 s	2011-01-26 14:25:14
9	Klas Björkqvist	0.01 s	2011-01-27 08:25:35
10	Anders Westling	0.01 s	2011-02-02 18:11:26

#	User	Runtime	Date
1	Hidden user	0.08 s	2019-07-23 22:09:00

#	User	Runtime	Date
1	Iker Lissarrague	0.14 s	2022-03-09 01:26:39

#	User	Runtime	Date
1	Juan Miguel Vilar	0.04 s	2020-11-21 20:08:02
2	Isaac Arvestad	0.08 s	2019-01-22 18:56:53
3	Udo Stenzel	0.18 s	2022-06-12 10:44:47
4	Johannes Ljung Ekeroth	0.19 s	2021-01-02 18:15:33
5	Brent Yorgey	0.22 s	2019-12-31 23:41:23
6	Tomas Möre	0.24 s	2019-01-21 21:19:57
7	Jacob Tan En	0.27 s	2021-07-21 19:18:57
8	Hidden user	0.28 s	2020-11-20 00:31:23

#	User	Runtime	Date
1	Danniel Alcantara	0.20 s	2024-04-17 03:25:00
2	Bjørn Dons	0.21 s	2019-10-21 21:26:58
3	Björn Löfroth	0.22 s	2011-01-31 22:12:09
4	Hidden user	0.27 s	2010-10-03 21:44:57
5	Finn Lidbetter	0.27 s	2017-09-30 01:40:17
6	Nick Wu	0.31 s	2022-03-15 01:57:55
7	Jakub Jagiello	0.33 s	2022-05-14 22:18:47
8	Crystal Sharpe	0.37 s	2020-05-18 20:32:18
9	Linus Wallgren	0.39 s	2011-01-28 20:54:17
10	Lim Yong Shen, Kevin	0.40 s	2020-01-03 08:52:06

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.08 s	2024-01-02 03:30:16
2	Christian Cederquist	0.09 s	2023-01-27 23:51:06

#	User	Runtime	Date
1	Hidden user	0.53 s	2020-04-18 04:20:42
2	Kate Eckhart	0.69 s	2022-03-02 07:01:20

#	User	Runtime	Date
1	Hidden user	0.09 s	2019-10-21 21:14:15
2	Johan Lyts	0.12 s	2020-10-08 14:28:08
3	Mathias Rav	0.13 s	2017-09-24 13:22:16
4	Andreas Björklund	0.14 s	2020-11-13 12:42:29
5	Yanmarshus Bachtiar	0.14 s	2020-11-18 06:55:27
6	Lars Åström	0.15 s	2019-06-23 21:57:28

#	User	Runtime	Date
1	Gary Gurlaskie	0.11 s	2022-05-27 22:38:17
2	Ryan Tan	0.11 s	2022-06-21 14:56:06
3	Edward Chen	0.12 s	2018-11-05 03:02:06
4	Julius Thunström	0.13 s	2021-06-07 21:08:40
5	Ocram Esah	0.13 s	2022-06-06 10:35:22
6	Chen Xu	0.13 s	2023-01-28 23:13:01
7	Ram Basnet	0.13 s	2024-01-11 06:42:20
8	Hidden user	0.14 s	2019-10-21 21:13:23
9	Yi-Min Seah	0.14 s	2021-10-23 10:36:52
10	Aditya Mourya Tatineni	0.14 s	2023-11-07 02:55:28

#	User	Runtime	Date
1	Muhammad Rais Fathin Mudzakir	0.01 s	2021-03-31 20:50:59
2	Ritwin Narra	0.01 s	2021-11-26 06:54:54
3	Gustaf Bergmark	0.01 s	2023-01-18 18:15:37
4	Rolf Martin Glomsrud	0.01 s	2023-01-19 16:06:44
5	Daniel Liland	0.01 s	2023-01-19 16:39:41
6	Hidden user	0.02 s	2019-01-24 15:45:26
7	Hidden user	0.03 s	2019-01-25 23:02:21
8	Ole Johan Walderhaug	0.04 s	2021-01-03 00:36:03
9	Markus Videfors	0.04 s	2023-01-31 01:26:40
10	Daniel Anker Hermansen	0.04 s	2023-05-12 20:52:13

#	User	Length	Date
1	Nicola CARAVAGGI	908	2022-02-19 14:45:59
2	klimisnotmilk	1251	2023-03-02 04:40:55
3	TheACEofTrump	1343	2022-11-15 12:40:52
4	Joel Bohman	1630	2011-02-02 14:36:06
5	Dylan Strickley	1915	2022-05-16 18:30:18
6	Gustav Larsson	2162	2009-06-02 11:09:02
7	Aleksander Jan Mistewicz	2163	2019-01-28 16:06:59
8	Bergur Snorrason	2434	2019-04-05 11:43:34
9	william moore	3952	2021-12-28 14:25:30
10	Eyleifur Bjarkason	6272	2019-04-03 00:51:04

#	User	Length	Date
1	Patrik Lilja	1843	2018-03-04 23:20:33
2	Niklas Neijman	2728	2023-02-16 13:16:06
3	Martin Ahlström	3429	2021-03-28 21:36:41
4	Vaios Kiritsis	12128	2019-03-23 12:45:45

#	User	Length	Date
1	Jannik Olbrich	620	2019-03-09 16:53:20
2	Alex Waese-Perlman	647	2022-05-24 15:57:05
3	Josenildo Silva	678	2018-07-13 14:43:44
4	Ivan Petrov	687	2020-02-18 15:17:17
5	Andreas Grigorjew	730	2021-06-11 22:49:47
6	Johan Wind	734	2018-10-10 14:23:54
7	Rene Josiah M. Quinto	782	2018-06-02 09:01:55
8	Hyunjun Lee	816	2022-11-23 09:23:40
9	Jiang Yue	817	2019-01-29 07:01:42
10	Zac Friggstad	818	2020-12-14 21:34:07

#	User	Length	Date
1	Hidden user	1534	2019-07-23 21:52:03

#	User	Length	Date
1	Iker Lissarrague	1946	2022-03-09 01:26:39

#	User	Length	Date
1	Isaac Arvestad	1528	2019-01-22 19:00:04
2	Udo Stenzel	1594	2022-06-12 10:44:47
3	Hidden user	1781	2020-11-20 00:31:23
4	Johannes Ljung Ekeroth	2134	2021-01-02 18:15:33
5	Tomas Möre	2591	2019-01-21 21:19:57
6	Jacob Tan En	2774	2021-07-21 19:18:57
7	Brent Yorgey	2979	2019-12-31 23:41:23
8	Juan Miguel Vilar	4283	2020-11-21 20:08:02

#	User	Length	Date
1	Malte Larsson	1517	2018-01-03 13:35:56
2	Doug Goodman	1536	2020-01-16 20:12:39
3	Dominic Reed	1706	2022-02-19 23:42:10
4	Mattias Gustafsson	1746	2020-01-17 16:49:24
5	Hidden user	1765	2010-10-03 21:39:32
6	Finn Lidbetter	1768	2017-09-30 01:40:17
7	Crystal Sharpe	1892	2020-05-18 20:32:18
8	Hidden user	1917	2011-02-04 00:43:54
9	Simon Erlandsson	1932	2021-08-04 02:25:13
10	Dylan Rosenberg	1965	2018-09-18 21:36:32

#	User	Length	Date
1	Bjørn Chr. Soltvedt	377	2024-01-02 03:35:58
2	Christian Cederquist	749	2023-01-27 23:51:06

#	User	Length	Date
1	Hidden user	2100	2020-04-18 04:20:42
2	Kate Eckhart	2161	2022-03-02 07:01:20

#	User	Length	Date
1	Lars Åström	428	2019-06-23 21:57:28
2	Andreas Björklund	470	2020-11-13 12:42:29
3	Johan Lyts	619	2020-10-08 14:14:54
4	Hidden user	694	2019-10-21 21:14:15
5	Yanmarshus Bachtiar	952	2020-11-18 06:55:27
6	Mathias Rav	972	2017-09-24 13:22:16

#	User	Length	Date
1	Ahmed Chamseddine	343	2023-05-10 18:18:30
2	Benjamin Z White	494	2023-08-15 13:05:55
3	Ragur Krishnan	506	2023-05-03 00:08:09
4	Hidden user	521	2022-03-29 12:25:23
5	Sigurd Blakkestad	560	2023-01-29 18:42:43
6	Oskar Haarklou Veileborg	561	2017-09-24 13:55:41
7	Lim An Jun	569	2023-01-20 15:57:58
8	Leong Song Zhu, Owen	592	2021-07-18 05:11:15
9	Gary Gurlaskie	599	2022-05-27 08:49:06
10	Hidden user	618	2021-04-06 09:25:52

#	User	Length	Date
1	Ole Johan Walderhaug	2082	2021-01-03 00:36:03
2	Frederik Jacobsen	2095	2020-11-20 22:23:34
3	Rolf Martin Glomsrud	2356	2023-01-19 15:57:43
4	Daniel Liland	2497	2023-01-19 15:51:43
5	Markus Videfors	2544	2023-01-31 01:26:40
6	Ritwin Narra	3011	2021-11-26 06:54:54
7	Gustaf Bergmark	4716	2023-01-18 18:15:37
8	Muhammad Rais Fathin Mudzakir	6765	2021-03-31 20:50:59
9	Hidden user	8951	2019-01-25 23:33:17
10	Hidden user	9720	2019-01-24 15:50:27

Solution running time distribution