Problem C
Permutation Encryption — Problem Statistics

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Submissions	5978
Accepted submissions	2186
Submission ratio	36.57%
Authors	2171
Full solves [?]	1911
Full solve Ratio	88.02%

#	User	Runtime	Language	Date
1	lobo	0.02 s	C#	2016-05-24 15:20:46
2	Don James Bonner	0.02 s	C#	2016-11-08 15:58:13
3	Linus Yng	0.02 s	C#	2017-06-06 09:33:19
4	Moo	0.02 s	C#	2017-07-14 18:21:03
5	Tomasz Masternak	0.02 s	C#	2018-09-24 10:51:41
6	Johannes Tomasson	0.02 s	C#	2019-01-20 16:58:08
7	Apurv Parekh	0.02 s	C#	2019-02-21 17:21:36
8	Henrik Hallbert	0.02 s	C#	2019-10-31 16:23:53
9	MAKSIM KIREI	0.02 s	C#	2020-03-05 15:59:25
10	Nils Lenart	0.02 s	C#	2020-03-14 09:14:34

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	0.08 s	F#	2023-01-29 09:30:11

#	User	Runtime	Language	Date
1	Chris Rudolph	0.02 s	Go	2018-10-13 21:35:32
2	Norbert Voelker	0.02 s	Go	2021-07-23 17:43:39
3	Sander Hellesø	0.08 s	Go	2019-04-10 06:48:06
4	Krzysztof Gibuła	0.08 s	Go	2021-07-06 22:53:52

#	User	Runtime	Language	Date
1	Anthony Clays	0.00 s	Haskell	2016-12-04 23:21:41
2	Greg Gorlen	0.00 s	Haskell	2022-09-18 05:41:05
3	Steinar Simonnes	0.00 s	Haskell	2024-04-17 11:08:12
4	Gustaf Pihl	0.00 s	Haskell	2024-05-02 01:07:00
5	Max Jackson	0.01 s	Haskell	2016-05-02 02:34:07
6	Yamato Matsuoka	0.01 s	Haskell	2016-06-07 03:33:33
7	Abel Martin	0.01 s	Haskell	2017-04-01 10:19:20
8	Martin Jackson	0.01 s	Haskell	2017-05-06 21:22:42
9	Brent Yorgey	0.01 s	Haskell	2017-10-03 03:45:49
10	Aurélien Pepin	0.01 s	Haskell	2019-09-23 14:54:15

#	User	Runtime	Language	Date
1	Sayam Goyal	0.05 s	Java	2025-08-30 03:07:11
2	Selina Lin	0.05 s	Java	2025-09-01 02:04:48
3	Micah Stairs	0.06 s	Java	2016-06-03 02:44:51
4	Ross Sowell	0.06 s	Java	2016-06-03 04:24:04
5	Simon Xue	0.06 s	Java	2016-06-05 03:12:06
6	Leonti Brechko	0.06 s	Java	2016-07-22 20:48:30
7	Nick Wu	0.06 s	Java	2016-08-09 06:07:39
8	Mitchell Peterson	0.06 s	Java	2016-09-01 17:03:54
9	Hidden user	0.06 s	Java	2016-10-29 18:44:17
10	William Fiset	0.06 s	Java	2016-11-26 21:40:37

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2016-05-01 00:18:38
2	Peter Kedemo	0.01 s	JavaScript (SpiderMonkey)	2016-09-14 21:47:19
3	Michael Laszlo	0.01 s	JavaScript (SpiderMonkey)	2016-10-05 16:05:49
4	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2022-09-01 11:52:33
5	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-04-04 14:19:11

#	User	Runtime	Language	Date
1	Timothy Gaede	0.58 s	Julia	2024-06-10 07:27:29

#	User	Runtime	Language	Date
1	Dayan Ruben Gonzalez	0.20 s	Kotlin	2020-09-29 23:20:54
2	Damien Ryan Allison	0.22 s	Kotlin	2024-05-01 02:46:18
3	Jahid Hasan Imon	0.23 s	Kotlin	2020-06-15 09:35:33
4	Mathias Skallerud Jacobsen	0.24 s	Kotlin	2021-04-15 16:40:35

#	User	Runtime	Language	Date
1	Joel Newman	0.00 s	OCaml	2023-09-06 21:48:42

#	User	Runtime	Language	Date
1	David Connolly	0.00 s	Pascal	2025-11-12 13:15:40

#	User	Runtime	Language	Date
1	Susanne Ragnemalm	0.01 s	PHP	2018-05-19 07:17:45

#	User	Runtime	Language	Date
1	Christofer Ohlsson	0.03 s	Python 2	2015-09-23 14:36:16
2	Lars Tveito	0.03 s	Python 2	2015-10-13 15:35:14
3	Emily Webber	0.03 s	Python 2	2015-11-26 21:01:56
4	Hidden user	0.03 s	Python 2	2016-08-01 15:30:31
5	Neal Zane	0.03 s	Python 2	2016-08-10 05:34:16
6	Lim Hong Hui Eugene	0.03 s	Python 2	2016-08-12 05:22:58
7	Daniel Strizhevsky	0.03 s	Python 2	2016-10-07 19:43:51
8	Benjamin Nichols	0.03 s	Python 2	2016-10-07 19:57:54
9	Trevor Masters	0.03 s	Python 2	2016-10-18 16:17:56
10	Hermon Mulat	0.03 s	Python 2	2016-11-09 05:06:08

#	User	Runtime	Language	Date
1	Hidden user	0.02 s	Python 3	2015-11-22 00:24:16
2	Hidden user	0.02 s	Python 3	2015-11-26 01:39:47
3	Jaewon Yoon	0.02 s	Python 3	2015-11-26 23:55:45
4	Jiacheng Yan	0.02 s	Python 3	2015-11-27 09:31:28
5	Hidden user	0.02 s	Python 3	2015-11-27 21:52:14
6	Hidden user	0.02 s	Python 3	2015-11-28 05:34:25
7	Devin Munger	0.02 s	Python 3	2015-11-28 22:07:05
8	Hidden user	0.02 s	Python 3	2015-11-28 22:23:53
9	Hidden user	0.02 s	Python 3	2015-11-29 02:23:47
10	Danylo Lavrentovich	0.02 s	Python 3	2015-11-29 04:49:46

#	User	Length	Language	Date
1	Hidden user	566	C	2017-07-16 18:55:38
2	Xueyin Wang	683	C	2016-01-04 19:33:00
3	Drake Packard	704	C	2018-03-31 16:34:19
4	Andrew Roberts	744	C	2017-08-23 02:45:04
5	Mikael K Eriksson	747	C	2021-02-08 14:07:36
6	Gabriel Joaquin O. Gamo	748	C	2017-02-06 00:59:03
7	Mirel Cosulschi	834	C	2023-11-21 21:15:38
8	Cesar Hernandez	861	C	2017-01-26 07:54:01
9	Phan Ngoc Lan	891	C	2016-08-24 11:29:58
10	Hidden user	921	C	2017-12-06 01:13:45

#	User	Length	Language	Date
1	Apurv Parekh	1203	C#	2019-02-21 17:21:36
2	Linus Yng	1273	C#	2017-06-06 09:33:19
3	Paweł Borkowski	1339	C#	2020-03-07 09:21:20
4	Henrik Hallbert	1380	C#	2019-10-31 16:21:18
5	Tomasz Masternak	1425	C#	2018-09-24 10:51:41
6	Marcus Elg	1567	C#	2020-11-09 08:35:31
7	Moo	1825	C#	2017-07-14 18:21:03
8	lobo	1843	C#	2016-05-24 15:20:46
9	MAKSIM KIREI	1869	C#	2020-03-05 15:59:25
10	Johannes Tomasson	2810	C#	2019-01-20 16:58:08

#	User	Length	Language	Date
1	Frans Meulenbroeks	234	C++	2025-02-14 07:46:59
2	Antonio Molina Lovett	338	C++	2016-08-02 18:40:57
3	a_b__c	364	C++	2021-02-24 01:54:07
4	Zane Yu	371	C++	2018-12-23 08:58:08
5	高一3薛年成	383	C++	2022-12-11 08:20:26
6	Chase Hinesman	393	C++	2018-04-20 20:45:25
7	施建邑	395	C++	2022-11-13 05:25:38
8	永田まさき	403	C++	2019-03-01 06:31:59
9	yezx x	410	C++	2021-10-31 09:07:07
10	Mohammad Moosavi	412	C++	2016-04-25 16:45:02

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	1137	F#	2023-01-29 09:30:11

#	User	Length	Language	Date
1	Krzysztof Gibuła	885	Go	2021-07-06 22:53:52
2	Norbert Voelker	933	Go	2021-07-23 17:43:39
3	Sander Hellesø	1355	Go	2019-04-10 06:48:06
4	Chris Rudolph	1619	Go	2018-10-13 21:35:32

#	User	Length	Language	Date
1	Gustaf Pihl	460	Haskell	2024-05-02 01:07:00
2	Hidden user	508	Haskell	2023-01-12 20:24:38
3	Brent Yorgey	549	Haskell	2017-10-03 03:45:49
4	Aurélien Pepin	698	Haskell	2019-09-23 14:54:15
5	Anthony Clays	711	Haskell	2016-12-04 23:21:41
6	Dan Greco	711	Haskell	2025-09-07 16:08:31
7	Brian Hwang	781	Haskell	2021-09-17 15:46:47
8	Martin Jackson	811	Haskell	2017-05-06 21:22:42
9	Max Jackson	922	Haskell	2016-05-02 02:34:07
10	Greg Gorlen	1030	Haskell	2022-09-18 05:41:05

#	User	Length	Language	Date
1	Jacob Molin	571	Java	2025-01-19 22:45:27
2	Doug Goodman	695	Java	2016-09-04 14:49:19
3	Quan Chau	701	Java	2017-06-13 19:09:05
4	Yousef Absi	714	Java	2020-07-05 18:17:30
5	Pedro Contipelli	728	Java	2016-12-15 22:00:38
6	Yimu Zhang	752	Java	2022-09-09 18:25:53
7	Sanae Dariouche	753	Java	2017-10-17 17:35:02
8	Rosario Araujo	758	Java	2018-12-28 09:28:06
9	Subham Swastik Dora	761	Java	2017-06-12 10:38:37
10	Matthew Grenander	764	Java	2017-02-07 04:04:08

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	327	JavaScript (SpiderMonkey)	2023-04-04 14:19:11
2	Bjørn Chr. Soltvedt	356	JavaScript (SpiderMonkey)	2016-05-01 00:18:38
3	Jimmy Gustafsson	402	JavaScript (SpiderMonkey)	2022-09-01 11:52:33
4	Peter Kedemo	486	JavaScript (SpiderMonkey)	2016-09-14 21:47:19
5	Michael Laszlo	972	JavaScript (SpiderMonkey)	2016-10-05 16:05:49

#	User	Length	Language	Date
1	Timothy Gaede	1022	Julia	2024-06-10 07:27:29

#	User	Length	Language	Date
1	Dayan Ruben Gonzalez	549	Kotlin	2020-09-29 23:20:54
2	Jahid Hasan Imon	710	Kotlin	2020-06-15 09:35:33
3	Damien Ryan Allison	766	Kotlin	2024-05-01 02:46:18
4	Mathias Skallerud Jacobsen	824	Kotlin	2021-04-15 16:40:35

#	User	Length	Language	Date
1	Joel Newman	1540	OCaml	2023-09-06 21:48:42

#	User	Length	Language	Date
1	David Connolly	724	Pascal	2025-11-12 13:15:40

#	User	Length	Language	Date
1	Susanne Ragnemalm	1026	PHP	2018-05-19 07:17:45

#	User	Length	Language	Date
1	Thomas Feld	187	Python 2	2019-08-26 09:58:11
2	Neal Zane	265	Python 2	2016-08-10 05:34:16
3	Justin Su	289	Python 2	2019-10-09 11:53:16
4	Lim Hong Hui Eugene	299	Python 2	2016-08-12 05:22:58
5	Naman Shukla	304	Python 2	2016-10-18 16:15:31
6	Andreas Björklund	307	Python 2	2019-10-17 06:33:21
7	Yan Kalchevsky	310	Python 2	2017-01-17 19:53:09
8	Matt Bonsall	341	Python 2	2016-10-09 20:53:54
9	Alfredo Beaumont	349	Python 2	2017-08-10 21:22:11
10	Natalie Dean	361	Python 2	2018-09-22 18:18:22

#	User	Length	Language	Date
1	Tai Tze Kin	209	Python 3	2024-05-09 06:36:20
2	Clement Oh	211	Python 3	2023-10-04 08:59:10
3	Ahmed Chamseddine	218	Python 3	2025-04-02 19:57:34
4	Hidden user	224	Python 3	2023-06-27 13:33:38
5	Lim An Jun	253	Python 3	2023-04-12 02:28:05
6	Nguyen Vuong Khang Hy	259	Python 3	2019-09-28 02:40:10
7	Vincent Scala	262	Python 3	2022-02-05 00:42:33
8	Prateek Bhakta	272	Python 3	2021-09-16 22:10:43
9	Raymond Yang	275	Python 3	2020-01-03 17:52:26
10	Simon Berens	275	Python 3	2020-09-16 20:24:43

#	User	Length	Language	Date
1	Vincent Lagerros	835	Rust	2025-09-15 13:54:44
2	Chaoyi Yin	935	Rust	2019-01-06 20:35:24
3	Isak Jägberg	1019	Rust	2023-04-03 08:06:49
4	Constantin Buruiana	1020	Rust	2024-09-08 23:57:55
5	Chen Weikang	1024	Rust	2019-01-06 20:52:06
6	David Rasch	1093	Rust	2020-07-29 14:48:38
7	Bas Dirks	1158	Rust	2022-01-13 09:36:48
8	Lukas Dutrieux	1505	Rust	2025-08-29 18:32:27
9	Louis Bouchard	1794	Rust	2024-09-09 00:23:54
10	Joe Blower	2128	Rust	2025-12-04 17:40:33

Solution running time distribution