Problem K
Purple Rain — Problem Statistics

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Submissions	2656
Accepted submissions	875
Submission ratio	32.94%
Authors	834
Full solves [?]	681
Full solve Ratio	81.65%

#	User	Runtime	Language	Date
1	Yilun Wu	0.00 s	C	2018-10-27 17:17:52
2	Nihat Altiparmak	0.00 s	C	2018-10-28 01:23:54
3	Ivan Petrov	0.00 s	C	2020-02-24 15:40:36
4	Eyleifur Bjarkason	0.00 s	C	2023-01-23 23:13:17
5	Gael David Ruiz Ñurinda	0.00 s	C	2025-11-18 05:13:09
6	Hidden user	0.01 s	C	2017-11-24 13:56:55

#	User	Runtime	Language	Date
1	Evan Miller	0.04 s	C#	2025-10-28 19:14:27
2	Andriy Zyevakov	0.07 s	C#	2025-02-18 05:41:21

#	User	Runtime	Language	Date
1	Aaron Allen	0.01 s	Haskell	2021-08-16 02:02:30
2	Brent Yorgey	0.02 s	Haskell	2021-08-08 22:07:10
3	Tim Put	0.02 s	Haskell	2021-08-31 23:36:47
4	TJ Takei	0.02 s	Haskell	2025-06-22 06:07:22
5	Anurudh Reddy	0.04 s	Haskell	2021-09-05 04:27:10
6	Steinar Simonnes	0.04 s	Haskell	2025-02-10 13:02:33

#	User	Runtime	Language	Date
1	Daniel Moyer	0.07 s	Java	2017-11-15 23:16:20
2	Ge Xia	0.07 s	Java	2018-03-14 00:11:44
3	David Harmeyer	0.07 s	Java	2018-03-23 22:00:30
4	Charley Sheaffer	0.07 s	Java	2018-09-12 23:37:16
5	Nick Wu	0.08 s	Java	2017-11-15 21:14:59
6	Jon Pavelich	0.08 s	Java	2018-05-31 02:25:29
7	Julio Segismundo	0.08 s	Java	2023-03-28 02:08:10
8	Mattias Gustafsson	0.09 s	Java	2025-03-12 08:23:53
9	Fredrik Persson	0.09 s	Java	2025-03-26 22:42:40
10	Crystal Sharpe	0.10 s	Java	2020-10-03 16:38:59

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-08-05 06:34:08

#	User	Runtime	Language	Date
1	Jacob Huebner	0.27 s	Kotlin	2020-06-02 05:32:14
2	Phường Lên	0.27 s	Kotlin	2020-06-23 06:40:17
3	Adam Rankin	0.28 s	Kotlin	2023-10-26 00:22:45

#	User	Runtime	Language	Date
1	Jeff Robertson	0.03 s	Python 2	2017-11-15 22:57:33
2	Ciara Godwin	0.03 s	Python 2	2018-04-29 11:10:45
3	Aarav Singh	0.03 s	Python 2	2018-10-24 15:05:46
4	Can Liu	0.03 s	Python 2	2018-10-27 17:28:55
5	Nariman Ayoubi	0.03 s	Python 2	2023-06-29 18:59:14
6	Danial Haseeb	0.03 s	Python 2	2023-10-03 16:15:07
7	Hermon Mulat	0.04 s	Python 2	2017-11-14 04:17:42
8	Chen Huo	0.04 s	Python 2	2017-11-14 04:41:17
9	Godmar Back	0.04 s	Python 2	2017-11-15 17:43:10
10	Cian Ruane	0.04 s	Python 2	2018-04-18 13:20:05

#	User	Runtime	Language	Date
1	Hassan Almas	0.04 s	Python 3	2017-11-13 04:11:03
2	Ciara Godwin	0.04 s	Python 3	2018-04-29 11:10:23
3	Andreas Björklund	0.04 s	Python 3	2025-03-06 16:22:16
4	Jacob Raymond	0.04 s	Python 3	2025-06-19 19:57:38
5	Mateo Fernandez-Tyson	0.04 s	Python 3	2025-10-14 21:28:43
6	Emmet Southfield	0.04 s	Python 3	2025-10-14 21:32:12
7	David Allemang	0.05 s	Python 3	2018-02-16 23:24:48
8	James Hamm	0.05 s	Python 3	2018-05-09 17:58:58
9	Ben Stutzman	0.05 s	Python 3	2018-08-31 10:50:31
10	Oscar Skean	0.05 s	Python 3	2018-10-27 21:57:43

#	User	Runtime	Language	Date
1	Dustin Rickert	0.06 s	Ruby	2018-02-16 23:29:09
2	Thomas Feld	0.09 s	Ruby	2023-08-07 12:35:35

#	User	Runtime	Language	Date
1	Aaron Lengyel	0.00 s	Rust	2021-11-08 21:22:02
2	Vincent Lagerros	0.00 s	Rust	2025-01-20 15:48:36
3	Hidden user	0.00 s	Rust	2025-02-08 17:27:10

#	User	Runtime	Language	Date
1	Danial Haseeb	0.01 s	Swift	2023-10-03 16:18:35

#	User	Length	Language	Date
1	Yilun Wu	613	C	2018-10-27 17:17:52
2	Nihat Altiparmak	632	C	2018-10-28 01:23:54
3	Hidden user	759	C	2017-11-24 13:56:55
4	Ivan Petrov	779	C	2020-02-24 15:40:36
5	Gael David Ruiz Ñurinda	791	C	2025-11-18 05:13:09
6	Eyleifur Bjarkason	9297	C	2023-01-23 23:13:17

#	User	Length	Language	Date
1	Evan Miller	1992	C#	2025-10-28 19:15:06
2	Andriy Zyevakov	11470	C#	2025-02-18 05:41:21

#	User	Length	Language	Date
1	Frederick Pek	411	C++	2021-04-07 14:40:33
2	Johan Wind	435	C++	2018-10-19 14:49:30
3	Jesús Pacheco Alonso	450	C++	2024-11-11 15:22:21
4	Reichi Ray	451	C++	2024-03-04 14:18:53
5	Kanin Suphap	453	C++	2022-10-12 01:53:04
6	Jerome Leow	455	C++	2021-02-02 02:56:35
7	myssix	455	C++	2021-07-31 05:40:08
8	Howard Cheng	487	C++	2018-10-20 17:40:54
9	Armen Andreasyan	492	C++	2019-04-04 05:58:13
10	Nigel Tan	509	C++	2021-02-03 12:40:03

#	User	Length	Language	Date
1	Tim Put	754	Haskell	2021-08-31 23:36:47
2	Anurudh Reddy	767	Haskell	2021-09-05 04:29:54
3	TJ Takei	932	Haskell	2025-06-22 06:07:22
4	Steinar Simonnes	980	Haskell	2025-02-10 13:03:02
5	Aaron Allen	1291	Haskell	2021-08-16 11:28:13
6	Brent Yorgey	1401	Haskell	2021-08-31 16:01:26

#	User	Length	Language	Date
1	Justin DeWitt	672	Java	2021-10-30 18:44:36
2	Way Tan	691	Java	2018-08-10 10:16:49
3	Doug Goodman	725	Java	2018-04-10 18:14:47
4	Grant Jennings	829	Java	2018-10-27 21:07:59
5	Steve Tate	836	Java	2017-11-11 19:36:19
6	Hidden user	851	Java	2020-06-04 17:15:44
7	Brennan Cleland	862	Java	2023-05-05 21:18:27
8	Akash Krishna	875	Java	2019-11-13 20:49:23
9	Kevin Kauffman	875	Java	2021-10-22 14:55:48
10	Caleb Arcega	890	Java	2017-12-05 18:15:26

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1054	JavaScript (SpiderMonkey)	2023-08-05 06:34:08

#	User	Length	Language	Date
1	Jacob Huebner	654	Kotlin	2020-06-02 05:32:14
2	Adam Rankin	1024	Kotlin	2023-10-26 00:22:45
3	Phường Lên	1638	Kotlin	2020-06-23 06:40:17

#	User	Length	Language	Date
1	Jeff Robertson	291	Python 2	2017-11-15 22:57:33
2	Aarav Singh	414	Python 2	2018-10-24 15:05:46
3	Ragur Krishnan	419	Python 2	2018-12-19 05:15:48
4	Ciara Godwin	556	Python 2	2018-04-29 11:10:45
5	Danial Haseeb	556	Python 2	2023-10-03 16:15:07
6	Can Liu	581	Python 2	2018-10-27 17:28:55
7	Cian Ruane	584	Python 2	2018-04-18 13:20:05
8	Nariman Ayoubi	585	Python 2	2023-06-29 18:59:14
9	Hermon Mulat	597	Python 2	2017-11-14 04:17:42
10	Måns Magnusson	604	Python 2	2018-09-30 11:23:01

#	User	Length	Language	Date
1	June Hoop	117	Python 3	2024-02-22 02:47:11
2	Yong Mao	137	Python 3	2023-09-12 00:29:31
3	Benjamin Z White	167	Python 3	2023-06-01 13:05:24
4	Michael Goldwasser	172	Python 3	2024-11-06 22:07:22
5	Brady Zhou	203	Python 3	2017-12-30 02:13:11
6	Rabnoor Singh	208	Python 3	2024-02-24 17:57:21
7	Jonathan Dastrup	243	Python 3	2024-09-04 00:37:09
8	Andreas Björklund	246	Python 3	2025-03-06 16:22:16
9	Oskar Haarklou Veileborg	307	Python 3	2021-03-09 20:44:25
10	Max Graves	324	Python 3	2022-09-17 18:40:50

#	User	Length	Language	Date
1	Thomas Feld	79	Ruby	2023-08-07 12:37:58
2	Dustin Rickert	377	Ruby	2018-02-16 23:29:09

#	User	Length	Language	Date
1	Vincent Lagerros	1158	Rust	2025-01-20 15:48:36
2	Aaron Lengyel	4051	Rust	2021-11-08 21:22:02
3	Hidden user	5998	Rust	2025-02-08 17:27:10

#	User	Length	Language	Date
1	Danial Haseeb	623	Swift	2023-10-03 16:18:35

Solution running time distribution