Problem I
Primal Partitions — Problem Statistics

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Submissions	968
Accepted submissions	297
Submission ratio	30.68%
Authors	255
Full solves [?]	200
Full solve Ratio	78.43%

#	User	Runtime	Language	Date
1	Dan Rubery	0.48 s	C	2015-04-01 03:36:54
2	Ivan Petrov	0.49 s	C	2019-09-30 16:15:50

#	User	Runtime	Language	Date
1	Jakub Kuklis	0.00 s	C++	2022-09-15 09:26:59
2	Aram Ebtekar	0.01 s	C++	2015-03-28 18:26:52
3	Cuong Nguyen	0.01 s	C++	2015-03-28 18:55:36
4	Yujie An	0.01 s	C++	2015-03-28 19:02:55
5	Yi Wu	0.01 s	C++	2015-03-28 19:14:05
6	Joshua Brakensiek	0.01 s	C++	2015-03-28 19:16:01
7	Antonio Molina Lovett	0.01 s	C++	2015-03-28 19:30:11
8	Jingwen Deng	0.01 s	C++	2015-03-28 19:34:12
9	Ruixin Qiang	0.01 s	C++	2015-03-28 19:40:48
10	Timothy Smith	0.01 s	C++	2015-03-28 20:18:14

#	User	Runtime	Language	Date
1	Nguyễn Mạnh Phúc	0.09 s	Java	2015-10-24 18:47:21
2	Joshua Linge	0.13 s	Java	2015-04-01 04:53:30
3	Hà Minh Ngọc	0.13 s	Java	2015-10-25 07:23:46
4	Arup Ratan Guha	0.15 s	Java	2015-03-30 17:41:15
5	Sebastian Valencia	0.15 s	Java	2017-05-14 01:58:00
6	Pablo Beltran	0.15 s	Java	2018-03-14 22:38:16
7	Jerry Sun	0.16 s	Java	2017-01-10 05:49:15
8	Alex Coleman	0.16 s	Java	2017-04-11 04:50:12
9	Rafael Mantilla	0.16 s	Java	2017-05-17 23:45:27
10	Boudrissi Anas	0.16 s	Java	2017-10-25 22:14:06

#	User	Runtime	Language	Date
1	Andreas Björklund	0.11 s	Python 2	2020-09-18 19:07:05

#	User	Runtime	Language	Date
1	Hidden user	0.23 s	Python 3	2023-09-06 08:53:06
2	Hidden user	0.31 s	Python 3	2023-05-22 08:39:06
3	Nicholas Russell Saerang	0.32 s	Python 3	2024-07-01 16:46:28
4	Oskar Haarklou Veileborg	0.34 s	Python 3	2020-09-09 22:15:10
5	Peter Stauder	0.37 s	Python 3	2022-04-02 19:58:40
6	Bjørn Dons	0.41 s	Python 3	2022-05-03 20:53:16
7	Hidden user	0.43 s	Python 3	2025-11-24 15:58:00

#	User	Length	Language	Date
1	Dan Rubery	1507	C	2015-04-01 03:36:54
2	Ivan Petrov	2490	C	2019-09-30 16:15:50

#	User	Length	Language	Date
1	Yen-Hsiang Chang	616	C++	2019-05-29 15:49:34
2	Raymond Kang	760	C++	2015-03-28 19:17:39
3	Suchir Balaji	815	C++	2016-04-10 20:12:25
4	Antonio Molina Lovett	847	C++	2015-03-28 19:30:11
5	Josenildo Silva	859	C++	2017-03-03 00:45:18
6	Jeehak Yun	867	C++	2015-04-02 15:01:55
7	Alexander Skidanov	909	C++	2025-03-28 21:03:43
8	Igor Durovic	925	C++	2020-01-18 00:11:59
9	VAntonuk	936	C++	2025-03-28 20:54:22
10	David Liu	940	C++	2015-03-28 18:34:57

#	User	Length	Language	Date
1	Cormac McCarthy	1138	Java	2015-09-30 16:57:43
2	Stephen Royal	1243	Java	2015-04-01 19:18:29
3	Duncan Page	1326	Java	2020-02-03 23:49:24
4	Rene Josiah M. Quinto	1475	Java	2016-07-23 09:03:14
5	Natalie Longtin	1546	Java	2019-11-11 19:13:27
6	Daniel West	1621	Java	2019-11-09 23:25:47
7	Máni Eiðsson	1644	Java	2024-04-24 00:44:13
8	Darrin Wiley	1645	Java	2020-01-22 23:01:09
9	Alex Coleman	1719	Java	2017-04-11 04:50:12
10	Tyler Brazill	1909	Java	2015-03-28 18:46:10

#	User	Length	Language	Date
1	Andreas Björklund	1196	Python 2	2020-09-18 19:07:05

#	User	Length	Language	Date
1	Hidden user	504	Python 3	2023-09-06 08:50:51
2	Oskar Haarklou Veileborg	579	Python 3	2020-09-09 22:15:10
3	Nicholas Russell Saerang	696	Python 3	2024-07-01 16:53:02
4	Bjørn Dons	927	Python 3	2022-05-03 20:53:16
5	Peter Stauder	1454	Python 3	2022-04-02 19:46:22
6	Hidden user	1564	Python 3	2025-11-24 15:58:00
7	Hidden user	7279	Python 3	2023-05-22 08:39:06

Solution running time distribution