Problem J
Primal Partitions — Problem Statistics

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Submissions	1013
Accepted submissions	319
Submission ratio	31.49%
Authors	275
Full solves [?]	218
Full solve Ratio	79.27%

#	User	Runtime	Language	Date
1	Dan Rubery	0.48 s	C	2015-04-01 01:36:54
2	Ivan Petrov	0.49 s	C	2019-09-30 14:15:50

#	User	Runtime	Language	Date
1	Jakub Kuklis	0.00 s	C++	2022-09-15 07:26:59
2	Aram Ebtekar	0.01 s	C++	2015-03-28 17:26:52
3	Cuong Nguyen	0.01 s	C++	2015-03-28 17:55:36
4	Yujie An	0.01 s	C++	2015-03-28 18:02:55
5	Yi Wu	0.01 s	C++	2015-03-28 18:14:05
6	Joshua Brakensiek	0.01 s	C++	2015-03-28 18:16:01
7	Antonio Molina Lovett	0.01 s	C++	2015-03-28 18:30:11
8	Jingwen Deng	0.01 s	C++	2015-03-28 18:34:12
9	Ruixin Qiang	0.01 s	C++	2015-03-28 18:40:48
10	Timothy Smith	0.01 s	C++	2015-03-28 19:18:14

#	User	Runtime	Language	Date
1	Nguyễn Mạnh Phúc	0.09 s	Java	2015-10-24 16:47:21
2	Joshua Linge	0.13 s	Java	2015-04-01 02:53:30
3	Hà Minh Ngọc	0.13 s	Java	2015-10-25 06:23:46
4	Arup Ratan Guha	0.15 s	Java	2015-03-30 15:41:15
5	Sebastian Valencia	0.15 s	Java	2017-05-13 23:58:00
6	Pablo Beltran	0.15 s	Java	2018-03-14 21:38:16
7	Jerry Sun	0.16 s	Java	2017-01-10 04:49:15
8	Alex Coleman	0.16 s	Java	2017-04-11 02:50:12
9	Rafael Mantilla	0.16 s	Java	2017-05-17 21:45:27
10	Boudrissi Anas	0.16 s	Java	2017-10-25 20:14:06

#	User	Runtime	Language	Date
1	Andreas Björklund	0.11 s	Python 2	2020-09-18 17:07:05

#	User	Runtime	Language	Date
1	Ahmed Siadomar	0.10 s	Python 3	2026-02-21 20:47:17
2	Ari Blondal	0.16 s	Python 3	2026-01-26 06:45:57
3	Hidden user	0.23 s	Python 3	2023-09-06 06:53:06
4	Hidden user	0.31 s	Python 3	2023-05-22 06:39:06
5	Nicholas Russell Saerang	0.32 s	Python 3	2024-07-01 14:46:28
6	Oskar Haarklou Veileborg	0.34 s	Python 3	2020-09-09 20:15:10
7	Peter Stauder	0.37 s	Python 3	2022-04-02 17:58:40
8	Bjørn Dons	0.41 s	Python 3	2022-05-03 18:53:16
9	Hidden user	0.43 s	Python 3	2025-11-24 14:58:00

#	User	Length	Language	Date
1	Dan Rubery	1507	C	2015-04-01 01:36:54
2	Ivan Petrov	2490	C	2019-09-30 14:15:50

#	User	Length	Language	Date
1	Yen-Hsiang Chang	616	C++	2019-05-29 13:49:34
2	Raymond Kang	760	C++	2015-03-28 18:17:39
3	Suchir Balaji	815	C++	2016-04-10 18:12:25
4	Antonio Molina Lovett	847	C++	2015-03-28 18:30:11
5	Josenildo Silva	859	C++	2017-03-02 23:45:18
6	Jeehak Yun	867	C++	2015-04-02 13:01:55
7	Nikita Kiselov	885	C++	2026-02-21 21:07:39
8	Alexander Skidanov	909	C++	2025-03-28 20:03:43
9	Igor Durovic	925	C++	2020-01-17 23:11:59
10	VAntonuk	936	C++	2025-03-28 19:54:22

#	User	Length	Language	Date
1	Cormac McCarthy	1138	Java	2015-09-30 14:57:43
2	Stephen Royal	1243	Java	2015-04-01 17:18:29
3	Duncan Page	1326	Java	2020-02-03 22:49:24
4	Rene Josiah M. Quinto	1475	Java	2016-07-23 07:03:14
5	Natalie Longtin	1546	Java	2019-11-11 18:13:27
6	Daniel West	1621	Java	2019-11-09 22:25:47
7	Máni Eiðsson	1644	Java	2024-04-23 22:44:13
8	Darrin Wiley	1645	Java	2020-01-22 22:01:09
9	Alex Coleman	1719	Java	2017-04-11 02:50:12
10	Tyler Brazill	1909	Java	2015-03-28 17:46:10

#	User	Length	Language	Date
1	Andreas Björklund	1196	Python 2	2020-09-18 17:07:05

#	User	Length	Language	Date
1	Hidden user	504	Python 3	2023-09-06 06:50:51
2	Oskar Haarklou Veileborg	579	Python 3	2020-09-09 20:15:10
3	Ari Blondal	672	Python 3	2026-03-13 18:35:29
4	Nicholas Russell Saerang	696	Python 3	2024-07-01 14:53:02
5	Ahmed Siadomar	850	Python 3	2026-02-21 20:47:17
6	Bjørn Dons	927	Python 3	2022-05-03 18:53:16
7	Peter Stauder	1454	Python 3	2022-04-02 17:46:22
8	Hidden user	1564	Python 3	2025-11-24 14:58:00
9	Hidden user	7279	Python 3	2023-05-22 06:39:06

Solution running time distribution