Problem B
The Secret Key — Problem Statistics

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Submissions	300
Accepted submissions	159
Submission ratio	53.00%
Authors	127
Full solves [?]	123
Full solve Ratio	96.85%

#	User	Runtime	Language	Date
1	Merih Bora Poçan	0.00 s	C	2026-01-11 18:19:46
2	Sondre Fosså	0.00 s	C	2026-01-16 12:27:03
3	Anirudh Devatha	0.00 s	C	2026-01-21 01:06:06
4	Alexander Matheson	0.00 s	C	2026-01-29 01:17:16

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	C#	2026-01-10 21:49:42
2	Dennis Stegnell	0.05 s	C#	2026-01-27 07:24:37

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2026-01-06 15:15:48
2	Steinar Simonnes	0.00 s	Haskell	2026-01-18 15:36:52

#	User	Runtime	Language	Date
1	Ranjith M	0.04 s	Java	2026-01-30 03:35:56
2	Serena Davis	0.05 s	Java	2026-01-29 01:00:55
3	Nathan Oakey	0.09 s	Java	2026-01-29 14:19:24
4	Sujay Suribhotla	0.10 s	Java	2026-01-03 19:22:04
5	Ayush Gupta	0.10 s	Java	2026-01-03 20:45:00
6	Sara Awate	0.10 s	Java	2026-01-03 21:11:56
7	Daniel Nguyen	0.10 s	Java	2026-01-16 13:38:12
8	wyatt wilson	0.10 s	Java	2026-01-20 16:31:03
9	Hidden user	0.10 s	Java	2026-01-21 10:00:44
10	Emi Brinegar	0.11 s	Java	2026-01-03 19:47:19

#	User	Runtime	Language	Date
1	Thomas barth	0.04 s	JavaScript (Node.js)	2026-01-16 21:31:03

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2026-01-06 02:42:26

#	User	Runtime	Language	Date
1	Timothy Gaede	0.38 s	Julia	2026-01-06 10:56:20

#	User	Runtime	Language	Date
1	Sivert Paulsen	0.22 s	Kotlin	2026-01-22 00:53:01
2	Adam Rankin	0.23 s	Kotlin	2026-01-13 00:12:55

#	User	Runtime	Language	Date
1	Aarav Agarwal	0.04 s	Python 3	2026-01-03 18:19:20
2	Rushil Ramkumar	0.04 s	Python 3	2026-01-03 18:26:56
3	Renesh Thaipulley	0.04 s	Python 3	2026-01-03 20:47:23
4	Jason Clarke	0.04 s	Python 3	2026-01-06 12:30:35
5	Ahmed Chamseddine	0.04 s	Python 3	2026-01-06 21:54:31
6	Ola Dahl	0.04 s	Python 3	2026-01-10 11:24:43
7	Magnus Eide-Fredriksen	0.04 s	Python 3	2026-01-10 15:23:42
8	Lex Janssens	0.04 s	Python 3	2026-01-10 15:45:39
9	Petr	0.04 s	Python 3	2026-01-11 00:28:47
10	Si Jie Tan	0.04 s	Python 3	2026-01-11 03:59:41

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2026-01-07 10:34:29
2	Eugen Neagoe	0.07 s	Ruby	2026-01-20 01:27:30

#	User	Runtime	Language	Date
1	Jiaye Will Wang	0.00 s	Rust	2026-01-14 09:23:08
2	Nathaniel Risum	0.00 s	Rust	2026-01-20 12:41:46
3	Frank Endriss	0.00 s	Rust	2026-01-21 17:45:37
4	Pankajkumar Patro	0.00 s	Rust	2026-01-25 17:02:55

#	User	Length	Language	Date
1	Anirudh Devatha	273	C	2026-01-21 01:06:06
2	Alexander Matheson	350	C	2026-01-29 01:17:16
3	Merih Bora Poçan	647	C	2026-01-11 18:19:46
4	Sondre Fosså	841	C	2026-01-16 12:27:03

#	User	Length	Language	Date
1	Hidden user	941	C#	2026-01-10 21:51:59
2	Dennis Stegnell	1777	C#	2026-01-27 07:24:37

#	User	Length	Language	Date
1	Sven Rönnbäck	235	C++	2026-01-18 19:21:30
2	Vincent Loh	237	C++	2026-01-03 18:36:15
3	I Lucian	305	C++	2026-01-24 08:47:40
4	David Teglas	305	C++	2026-01-24 10:50:00
5	Godmar Back	317	C++	2026-01-09 01:38:40
6	Somil Varshney	324	C++	2026-01-03 18:44:00
7	David Mohanea	324	C++	2026-01-24 16:51:43
8	Kyle Xu	328	C++	2026-01-03 18:36:37
9	ravisantul	328	C++	2026-01-25 08:20:51
10	Opre Matei	337	C++	2026-01-24 08:45:52

#	User	Length	Language	Date
1	Steinar Simonnes	392	Haskell	2026-01-18 15:36:52
2	Brent Yorgey	478	Haskell	2026-01-06 15:15:48

#	User	Length	Language	Date
1	Ayush Gupta	504	Java	2026-01-03 20:45:00
2	Daniel Nguyen	535	Java	2026-01-16 13:38:12
3	Sujay Suribhotla	659	Java	2026-01-03 19:22:04
4	Emi Brinegar	669	Java	2026-01-03 19:47:19
5	Terry Morris	695	Java	2026-01-20 20:06:41
6	Serena Davis	710	Java	2026-01-29 01:00:55
7	Nathan Oakey	727	Java	2026-01-29 14:19:24
8	Hidden user	825	Java	2026-01-21 10:00:44
9	Sara Awate	918	Java	2026-01-03 21:11:56
10	wyatt wilson	951	Java	2026-01-20 16:31:03

#	User	Length	Language	Date
1	Thomas barth	276	JavaScript (Node.js)	2026-01-16 21:31:03

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	140	JavaScript (SpiderMonkey)	2026-01-06 02:43:50

#	User	Length	Language	Date
1	Timothy Gaede	277	Julia	2026-01-06 10:56:20

#	User	Length	Language	Date
1	Sivert Paulsen	70	Kotlin	2026-01-22 00:53:01
2	Adam Rankin	281	Kotlin	2026-01-13 00:12:55

#	User	Length	Language	Date
1	Caeden Whitaker	62	Python 3	07:10:11
2	Hidden user	64	Python 3	2026-01-11 18:38:16
3	Johan Sannemo	68	Python 3	2026-01-24 16:33:51
4	Fabian Frich	78	Python 3	2026-01-14 20:44:18
5	Magnus Eide-Fredriksen	86	Python 3	2026-01-10 15:23:42
6	Hidden user	89	Python 3	2026-01-27 02:57:08
7	Brigt Arve Toppe Håvardstun	91	Python 3	2026-01-20 10:37:25
8	Carina Seidel	92	Python 3	2026-01-17 14:28:25
9	Ahmed Chamseddine	99	Python 3	2026-01-06 21:54:31
10	Jakob Rødal Skaar	106	Python 3	2026-01-14 19:35:54

#	User	Length	Language	Date
1	Thomas Feld	53	Ruby	2026-01-07 10:42:27
2	Eugen Neagoe	137	Ruby	2026-01-20 01:27:30

#	User	Length	Language	Date
1	Pankajkumar Patro	500	Rust	2026-01-25 17:02:55
2	Nathaniel Risum	590	Rust	2026-01-20 12:41:46
3	Jiaye Will Wang	979	Rust	2026-01-14 09:23:08
4	Frank Endriss	11025	Rust	2026-01-21 17:45:37

Solution running time distribution