Problem K
Dejavu — Problem Statistics

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Submissions	1457
Accepted submissions	609
Submission ratio	41.80%
Authors	514
Full solves [?]	449
Full solve Ratio	87.35%

#	User	Runtime	Language	Date
1	Sebastian Banert	0.04 s	Ada	2024-10-19 19:14:43

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2020-01-02 11:43:32
2	Eyleifur Bjarkason	0.01 s	C	2023-06-30 20:25:54
3	Feliho S. J. Kèfil	0.02 s	C	2016-05-01 23:17:39
4	Alexander Bilde Pedersen	0.02 s	C	2023-11-22 09:09:04

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.08 s	C#	2025-11-10 08:16:01
2	Emiel Duys	0.10 s	C#	2018-03-12 23:12:09

#	User	Runtime	Language	Date
1	Miorel Palii	0.01 s	C++	2018-01-09 13:05:18
2	Grae Yeandle	0.01 s	C++	2019-02-09 17:24:01
3	Ryan Chew	0.01 s	C++	2019-04-15 02:53:07
4	Frank Endriss	0.01 s	C++	2020-09-11 10:20:17
5	Chen Zhe	0.01 s	C++	2020-10-28 15:34:37
6	Filip Hovorka	0.01 s	C++	2021-11-09 22:12:58
7	Vladimir Valyukh	0.02 s	C++	2013-05-14 11:53:17
8	Lukas Polacek	0.02 s	C++	2013-05-14 12:10:44
9	Fredrik Lilkaer	0.02 s	C++	2013-05-14 12:12:39
10	Victor Koronen	0.02 s	C++	2013-05-14 12:35:05

#	User	Runtime	Language	Date
1	Norbert Voelker	0.04 s	Go	2024-09-14 21:01:46

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.04 s	Haskell	2025-06-04 14:54:52
2	Hidden user	0.06 s	Haskell	2022-04-13 18:59:43
3	Michael LoPiccolo	0.53 s	Haskell	2017-07-08 19:26:52
4	Hidden user	0.84 s	Haskell	2023-06-21 07:37:01

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.06 s	Java	2025-03-30 12:27:59
2	Micah Stairs	0.07 s	Java	2016-12-30 03:52:54
3	Crystal Sharpe	0.09 s	Java	2020-07-31 18:44:33
4	Bjørn Dons	0.09 s	Java	2022-05-16 18:50:41
5	Simon Klein	0.21 s	Java	2013-05-14 11:33:23
6	Olivier Bourgeois	0.21 s	Java	2017-03-28 23:23:52
7	Andrew Polizzotto	0.21 s	Java	2020-11-04 18:54:14
8	Björn Löfroth	0.22 s	Java	2010-11-10 18:34:41
9	Nick Wu	0.22 s	Java	2016-08-15 01:41:53
10	Håkan Warnquist	0.23 s	Java	2013-05-14 13:52:14

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.11 s	JavaScript (SpiderMonkey)	2023-07-26 20:32:46

#	User	Runtime	Language	Date
1	Timothy Gaede	0.74 s	Julia	2024-07-06 03:46:22

#	User	Runtime	Language	Date
1	Jacob Huebner	0.21 s	Kotlin	2022-02-22 04:04:15
2	Phường Lên	0.47 s	Kotlin	2020-07-11 15:23:22
3	Adam Rankin	0.65 s	Kotlin	2023-09-26 03:59:48

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	Python 2	2019-08-07 17:45:53
2	Josenildo Silva	0.08 s	Python 2	2018-07-03 12:52:44
3	Yanmarshus Bachtiar	0.10 s	Python 2	2020-10-06 03:12:40
4	Justin Su	0.11 s	Python 2	2018-02-27 01:52:25
5	Lars Åström	0.13 s	Python 2	2019-09-27 13:13:35
6	Andreas Björklund	0.14 s	Python 2	2019-12-07 11:20:44

#	User	Runtime	Language	Date
1	Russell	0.09 s	Python 3	2025-09-21 08:39:01
2	Tylan McKinney	0.10 s	Python 3	2020-12-03 18:22:16
3	Elias Podbregar	0.10 s	Python 3	2022-02-11 17:36:38
4	Carl Forsinge	0.10 s	Python 3	2023-04-07 12:58:46
5	Benjamin Z White	0.10 s	Python 3	2023-06-07 23:41:01
6	Aaron Boyd	0.10 s	Python 3	2023-12-06 18:53:22
7	Nandan Ramesh	0.10 s	Python 3	2023-12-07 06:45:43
8	Jed Yang	0.10 s	Python 3	2024-12-30 02:53:19
9	Jiaming Kong	0.10 s	Python 3	2025-06-24 15:33:36
10	Hidden user	0.10 s	Python 3	2025-07-24 07:29:13

#	User	Runtime	Language	Date
1	Matzuka	0.22 s	Ruby	2025-11-26 08:01:11
2	Thomas Feld	0.24 s	Ruby	2023-06-12 13:19:28

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-10-03 15:11:42
2	Daniel Anker Hermansen	0.01 s	Rust	2023-10-26 07:31:50
3	Akemi Izuko	0.02 s	Rust	2022-09-16 07:16:09
4	Bas Dirks	0.02 s	Rust	2025-02-09 16:07:07
5	Emberlynn McKinney	0.03 s	Rust	2025-12-31 05:02:51
6	Andreas Faber	0.04 s	Rust	2022-04-19 20:10:38

#	User	Length	Language	Date
1	Sebastian Banert	819	Ada	2024-10-19 19:14:43

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	659	C	2023-11-22 09:09:04
2	Feliho S. J. Kèfil	1166	C	2016-05-01 23:17:39
3	Bergur Snorrason	1579	C	2020-01-02 11:43:32
4	Eyleifur Bjarkason	7701	C	2023-06-30 20:26:32

#	User	Length	Language	Date
1	Emiel Duys	1157	C#	2018-03-12 23:12:09
2	Andriy Zyevakov	7197	C#	2025-11-10 08:16:01

#	User	Length	Language	Date
1	Johan Wind	337	C++	2015-09-25 13:01:43
2	Grae Yeandle	346	C++	2019-02-09 17:24:01
3	Herman Karlsson	355	C++	2016-12-27 22:08:33
4	Emanuel Gedin	360	C++	2013-05-15 10:42:18
5	Teetat Thamronglak	362	C++	2024-07-18 20:39:25
6	Christian Yongwhan Lim	373	C++	2023-06-12 01:19:18
7	Lawrence Li	385	C++	2016-03-15 10:41:49
8	Way Tan	390	C++	2019-01-09 12:51:47
9	Thuriya Thwin	410	C++	2020-10-27 17:21:08
10	Mido Alzafa	411	C++	2022-11-20 22:55:23

#	User	Length	Language	Date
1	Norbert Voelker	740	Go	2024-09-14 21:01:46

#	User	Length	Language	Date
1	Hidden user	592	Haskell	2023-06-21 07:37:01
2	Steinar Simonnes	801	Haskell	2025-06-04 14:49:38
3	Michael LoPiccolo	1021	Haskell	2017-07-08 19:26:52
4	Hidden user	1302	Haskell	2022-04-13 18:51:26

#	User	Length	Language	Date
1	Doug Goodman	654	Java	2017-10-05 21:00:38
2	Paul Boddington	735	Java	2017-02-06 01:32:38
3	Leon Kennedy	768	Java	2017-08-06 13:31:11
4	Crystal Sharpe	770	Java	2020-07-31 18:42:54
5	Michael Bradet-Legris	795	Java	2017-03-28 23:24:56
6	Andrew Polizzotto	874	Java	2020-11-04 18:54:14
7	Finn Lidbetter	899	Java	2017-03-28 11:00:51
8	David Koval	994	Java	2018-10-13 11:07:29
9	Markus Bao	1034	Java	2025-11-02 21:22:37
10	MR LEWIS D HALDENBY	1080	Java	2019-09-27 14:37:18

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	424	JavaScript (SpiderMonkey)	2023-07-26 20:32:46

#	User	Length	Language	Date
1	Timothy Gaede	1554	Julia	2024-07-06 03:46:22

#	User	Length	Language	Date
1	Adam Rankin	804	Kotlin	2023-09-26 03:59:48
2	Phường Lên	954	Kotlin	2020-07-11 15:23:22
3	Jacob Huebner	1260	Kotlin	2022-02-22 04:04:15

#	User	Length	Language	Date
1	Lars Åström	293	Python 2	2019-09-27 13:13:35
2	Hidden user	306	Python 2	2019-08-07 17:45:53
3	Andreas Björklund	328	Python 2	2019-12-07 11:20:44
4	Josenildo Silva	379	Python 2	2018-07-03 12:52:44
5	Justin Su	397	Python 2	2018-02-27 01:52:25
6	Yanmarshus Bachtiar	429	Python 2	2020-10-06 03:12:40

#	User	Length	Language	Date
1	Benjamin Z White	135	Python 3	2023-06-07 23:41:53
2	Michael Goldwasser	144	Python 3	2025-11-21 06:54:28
3	Peter Stauder	199	Python 3	2023-07-22 07:00:41
4	이정섭	203	Python 3	2022-07-21 18:09:34
5	Yong Mao	204	Python 3	2023-07-02 20:33:58
6	Kelly Dance	207	Python 3	2023-09-18 00:13:31
7	Jayden Cho	208	Python 3	2022-12-08 21:14:23
8	Jonatan Nilsson	226	Python 3	2022-03-26 15:09:45
9	Ahmed Chamseddine	226	Python 3	2024-03-12 12:27:29
10	Oskar Haarklou Veileborg	227	Python 3	2020-03-16 14:51:12

#	User	Length	Language	Date
1	Thomas Feld	110	Ruby	2023-06-12 13:21:31
2	Matzuka	175	Ruby	2025-11-26 08:04:44

#	User	Length	Language	Date
1	Bas Dirks	1105	Rust	2025-02-09 16:08:48
2	Emberlynn McKinney	1223	Rust	2025-12-31 05:02:51
3	Akemi Izuko	1510	Rust	2022-09-16 07:16:09
4	Andreas Faber	1930	Rust	2022-04-19 20:10:38
5	Vincent Lagerros	19920	Rust	2024-10-03 15:11:42
6	Daniel Anker Hermansen	26583	Rust	2023-10-26 07:31:50

Solution running time distribution