Problem B
Keylogger

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Problem statistics

Submissions	2475
Accepted submissions	2007
Submission ratio	81.09%
Authors	754
Accepted authors	735
Author ratio	97.48%

#	User	Score	Runtime	Date
1	Danny Robinson	100	0.09 s	2023-09-09 23:09:16

#	User	Score	Runtime	Date
1	Mikael K Eriksson	100	0.01 s	2021-08-26 13:49:45
2	Sardar Mazyar Daryaee	100	0.01 s	2022-08-09 19:38:27
3	Pallavi Sowl	100	0.02 s	2022-03-12 11:43:58
4	Bergur Snorrason	100	0.06 s	2021-08-24 16:14:34
5	Simon Andersson	50	0.02 s	2022-12-11 11:56:42
6	Agustinus Ardian Cakra Widiastara	20	0.01 s	2021-10-26 17:18:26
7	Matteo Leonardo Luraghi	20	0.01 s	2022-11-21 21:12:16
8	Jeremiah Moore	20	0.01 s	2023-03-12 17:33:56
9	Boyan Karakostov	20	0.02 s	2023-10-27 17:47:45

#	User	Score	Runtime	Date
1	Nils Nyman	100	0.07 s	2022-05-12 09:09:40
2	Rickard Bemm	100	0.07 s	2022-09-03 22:37:38
3	Erik van Holland	100	0.07 s	2023-09-11 21:28:10
4	Mikael Fiala-Lundström	100	0.10 s	2021-10-01 01:20:57
5	Göran Andersson	100	0.10 s	2022-05-27 13:35:29
6	Hidden user	100	0.23 s	2023-02-13 01:32:41
7	Leo Hall	20	0.06 s	2023-01-25 20:02:44
8	Muskan Shrestha	20	0.07 s	2021-09-10 17:43:13
9	Pontus Magnusson	20	0.49 s	2024-03-29 01:48:30
10	Nasya Alessia Mayumi Lalupu Susuki	20	> 1.00 s	2022-10-28 00:47:28

#	User	Score	Runtime	Date
1	Jacob Harris Cryer Kragh	100	0.14 s	2023-01-20 00:38:27
2	Jesper Bengtson	100	0.34 s	2021-09-10 16:57:17

#	User	Score	Runtime	Date
1	Faizan Khalid	100	0.03 s	2022-10-15 17:51:34
2	Norbert Voelker	100	0.09 s	2021-08-19 21:16:21
3	Alexander Jacobsen	100	0.29 s	2021-09-10 17:39:51
4	Hidden user	20	0.89 s	2021-09-10 17:36:49
5	Ramon Rodrigues	20	> 1.00 s	2021-12-29 06:10:45
6	Nadja Brix Koch	20	> 1.00 s	2021-09-10 17:33:30
7	Sergey Jakobsen	20	> 1.00 s	2022-01-06 16:48:05

#	User	Score	Runtime	Date
1	Hidden user	100	0.03 s	2022-04-16 00:35:49
2	Steinar Simonnes	100	0.04 s	2024-02-07 11:21:44
3	Brent Yorgey	100	0.07 s	2021-08-21 03:15:58
4	Hidden user	100	0.09 s	2021-11-08 10:37:17
5	Hidden user	100	0.14 s	2023-01-10 16:11:46
6	Ulrik Hansen	100	0.16 s	2023-01-19 15:22:23

#	User	Score	Runtime	Date
1	Samuel Högfeldt	100	0.16 s	2022-06-20 18:26:01
2	Ankit Agrawal	100	0.30 s	2022-09-25 08:49:25

#	User	Score	Runtime	Date
1	Christian Cederquist	100	0.06 s	2023-01-13 21:54:18
2	Bjørn Chr. Soltvedt	100	0.07 s	2021-08-24 16:34:58

#	User	Score	Runtime	Date
1	Anshuman Gaurav	20	> 1.00 s	2023-05-21 06:42:16
2	Timothy Gaede	20	> 1.00 s	2024-04-19 07:58:39

#	User	Score	Runtime	Date
1	Sam Keyser	100	0.26 s	2022-11-04 23:38:26
2	Adam Rankin	100	0.31 s	2023-05-09 18:21:07
3	Jacob Huebner	100	0.33 s	2022-11-04 23:20:19
4	Zaw Myat	20	0.28 s	2024-03-18 15:13:36

#	User	Score	Runtime	Date
1	Ingemar Ragnemalm	100	0.03 s	2022-05-02 20:36:39
2	David Connolly	100	0.22 s	2022-04-13 13:23:08

#	User	Score	Runtime	Date
1	Andriy Zyevakov	100	0.37 s	2023-02-11 22:56:37
2	Hakan Kjellerstrand	20	0.15 s	2023-02-11 20:23:19

#	User	Score	Runtime	Date
1	Yanmarshus Bachtiar	100	0.07 s	2021-11-10 13:33:06
2	Gibransyah	100	0.07 s	2022-03-28 09:25:18
3	Andreas Björklund	100	0.09 s	2021-12-28 18:09:13
4	Fredrik Horn Dannert	20	0.09 s	2021-03-06 14:56:48

#	User	Score	Runtime	Date
1	Andreas Severin Hauch Trøstrup	100	0.14 s	2023-10-01 17:31:11
2	Kok Dith	100	0.17 s	2021-08-27 10:54:01
3	Régis Hanol	100	0.20 s	2022-01-03 16:23:43

#	User	Score	Runtime	Date
1	arthur dent	100	0.57 s	2024-05-04 12:47:09

#	User	Runtime	Date
1	Danny Robinson	0.09 s	2023-09-09 23:09:16

#	User	Runtime	Date
1	Mikael K Eriksson	0.01 s	2021-08-26 13:49:45
2	Sardar Mazyar Daryaee	0.01 s	2022-08-09 19:38:27
3	Pallavi Sowl	0.02 s	2022-03-12 11:43:58
4	Bergur Snorrason	0.06 s	2021-08-24 16:14:34

#	User	Runtime	Date
1	Nils Nyman	0.07 s	2022-05-12 09:09:40
2	Rickard Bemm	0.07 s	2022-09-03 22:37:38
3	Erik van Holland	0.07 s	2023-09-11 21:28:10
4	Mikael Fiala-Lundström	0.10 s	2021-10-01 01:20:57
5	Göran Andersson	0.10 s	2022-05-27 13:35:29
6	Hidden user	0.23 s	2023-02-13 01:32:41

#	User	Runtime	Date
1	Agis Daniels	0.00 s	2022-01-06 23:02:30
2	Isaac Arvestad	0.01 s	2021-03-06 14:27:52
3	Victor Vatn	0.01 s	2021-03-06 14:28:14
4	Mattis Lööv	0.01 s	2021-03-06 14:38:05
5	Niklas Vatn	0.01 s	2021-03-06 15:22:36
6	Eyleifur Bjarkason	0.01 s	2021-08-19 22:40:47
7	Harrison Shen	0.01 s	2021-08-23 00:36:49
8	Hidden user	0.01 s	2021-08-29 10:24:39
9	Bay Wei Heng	0.01 s	2021-09-04 11:58:09
10	Grae Yeandle	0.01 s	2021-09-06 19:37:46

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.14 s	2023-01-20 00:38:27
2	Jesper Bengtson	0.34 s	2021-09-10 16:57:17

#	User	Runtime	Date
1	Faizan Khalid	0.03 s	2022-10-15 17:51:34
2	Norbert Voelker	0.09 s	2021-08-19 21:16:21
3	Alexander Jacobsen	0.29 s	2021-09-10 17:39:51

#	User	Runtime	Date
1	Hidden user	0.03 s	2022-04-16 00:35:49
2	Steinar Simonnes	0.04 s	2024-02-07 11:21:44
3	Brent Yorgey	0.07 s	2021-08-21 03:15:58
4	Hidden user	0.09 s	2021-11-08 10:37:17
5	Hidden user	0.14 s	2023-01-10 16:11:46
6	Ulrik Hansen	0.16 s	2023-01-19 15:22:23

#	User	Runtime	Date
1	Sven Rönnbäck	0.08 s	2021-12-28 10:11:23
2	Asmus Tørsleff	0.13 s	2021-09-10 21:54:58
3	Crystal Sharpe	0.14 s	2021-08-24 02:39:23
4	Liam Keliher	0.15 s	2022-04-24 04:06:43
5	Frederik Petersen	0.16 s	2021-09-20 14:03:14
6	Ryan Tan	0.17 s	2022-01-18 04:46:49
7	Alexander Giroux	0.17 s	2022-05-26 01:58:22
8	Alice Ryhl	0.18 s	2021-09-10 16:08:58
9	Logan Pipes	0.18 s	2022-05-26 01:22:21
10	Elias Norgren	0.19 s	2022-10-31 09:53:30

#	User	Runtime	Date
1	Samuel Högfeldt	0.16 s	2022-06-20 18:26:01
2	Ankit Agrawal	0.30 s	2022-09-25 08:49:25

#	User	Runtime	Date
1	Christian Cederquist	0.06 s	2023-01-13 21:54:18
2	Bjørn Chr. Soltvedt	0.07 s	2021-08-24 16:34:58

#	User	Runtime	Date
1	Sam Keyser	0.26 s	2022-11-04 23:38:26
2	Adam Rankin	0.31 s	2023-05-09 18:21:07
3	Jacob Huebner	0.33 s	2022-11-04 23:20:19

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.03 s	2022-05-02 20:36:39
2	David Connolly	0.22 s	2022-04-13 13:23:08

#	User	Runtime	Date
1	Andriy Zyevakov	0.37 s	2023-02-11 22:56:37

#	User	Runtime	Date
1	Yanmarshus Bachtiar	0.07 s	2021-11-10 13:33:06
2	Gibransyah	0.07 s	2022-03-28 09:25:18
3	Andreas Björklund	0.09 s	2021-12-28 18:09:13

#	User	Runtime	Date
1	Łukasz Łukaszew	0.08 s	2022-08-08 16:12:48
2	Ryan Farrell	0.08 s	2023-06-30 17:24:43
3	Hidden user	0.08 s	2023-10-08 08:47:44
4	Christoffer Ebbe Sommerlund	0.09 s	2021-03-06 14:18:52
5	Adrian Borup	0.09 s	2021-03-06 15:04:08
6	Lex Janssens	0.09 s	2021-08-20 09:31:51
7	Vincent Tandya	0.09 s	2021-08-21 09:51:40
8	Marcel Rød	0.09 s	2021-12-30 18:45:14
9	Hidden user	0.09 s	2022-01-06 13:40:16
10	Ocram Esah	0.09 s	2022-02-23 21:33:35

#	User	Runtime	Date
1	Andreas Severin Hauch Trøstrup	0.14 s	2023-10-01 17:31:11
2	Kok Dith	0.17 s	2021-08-27 10:54:01
3	Régis Hanol	0.20 s	2022-01-03 16:23:43

#	User	Runtime	Date
1	David Rasch	0.01 s	2021-10-17 09:19:42
2	Bas Dirks	0.01 s	2022-01-09 20:18:45
3	Klas af Geijerstam	0.01 s	2022-03-19 19:05:57
4	Eric Pinter	0.01 s	2022-06-05 19:50:53
5	Daniel Anker Hermansen	0.01 s	2023-06-03 19:49:24
6	Artur Khuziakhmetov	0.01 s	2023-06-07 10:04:58
7	Viktor Sandström	0.01 s	2023-07-15 16:24:41
8	Jansen Craft	0.01 s	2023-11-30 22:30:18
9	Isak Jägberg	0.02 s	2021-12-31 12:53:21
10	dajan	0.02 s	2022-01-21 00:28:31

#	User	Runtime	Date
1	arthur dent	0.57 s	2024-05-04 12:47:09

#	User	Length	Date
1	Danny Robinson	678	2023-09-09 23:09:16

#	User	Length	Date
1	Sardar Mazyar Daryaee	1310	2022-08-09 19:38:27
2	Pallavi Sowl	2980	2022-03-12 11:43:58
3	Bergur Snorrason	3212	2021-08-24 16:14:34
4	Mikael K Eriksson	3780	2021-08-26 13:49:45

#	User	Length	Date
1	Göran Andersson	1453	2022-05-27 13:35:29
2	Hidden user	2581	2023-02-13 01:32:41
3	Nils Nyman	2968	2022-05-12 09:09:40
4	Rickard Bemm	3185	2022-09-03 22:26:08
5	Mikael Fiala-Lundström	3618	2021-10-01 01:20:57
6	Erik van Holland	4138	2023-09-11 21:28:10

#	User	Length	Date
1	Dmitry Lyubshin	860	2023-03-20 06:47:24
2	Markus Mathiasen	957	2021-09-11 19:06:55
3	Hidden user	959	2021-08-29 10:24:39
4	Hyunjun Lee	959	2022-10-20 09:16:59
5	Niranjan Gopinath	999	2022-01-13 19:41:45
6	ANM Thijs	1009	2022-01-07 10:49:05
7	Rg Ttk	1009	2021-12-28 07:54:27
8	Armen Andreasyan	1021	2021-08-22 14:59:52
9	Elias	1046	2021-09-10 16:40:51
10	Daryll Ko	1083	2021-08-25 10:52:30

#	User	Length	Date
1	Jacob Harris Cryer Kragh	2106	2023-01-20 00:38:27
2	Jesper Bengtson	3843	2021-09-10 16:57:17

#	User	Length	Date
1	Faizan Khalid	1090	2022-10-15 17:51:34
2	Norbert Voelker	1367	2021-08-19 21:16:21
3	Alexander Jacobsen	3232	2021-09-10 17:39:51

#	User	Length	Date
1	Hidden user	1114	2023-01-10 16:11:46
2	Steinar Simonnes	1744	2024-02-07 11:19:24
3	Ulrik Hansen	2150	2023-01-19 15:22:23
4	Hidden user	2882	2022-04-16 00:35:49
5	Brent Yorgey	8554	2021-08-21 03:15:58
6	Hidden user	14308	2021-11-08 10:37:17

#	User	Length	Date
1	Doug Goodman	1340	2021-09-11 19:14:00
2	Gustav Moström	1713	2021-03-06 16:02:35
3	Crystal Sharpe	1729	2021-08-24 02:39:23
4	Logan Pipes	1816	2022-05-26 01:22:21
5	jiexuan	1833	2022-12-11 10:20:07
6	Hidden user	1834	2023-07-04 18:44:01
7	Victor Nguyen	1841	2021-09-06 21:15:02
8	Kaiyang Yao	1870	2021-10-17 20:51:44
9	Mattias Gustafsson	2000	2021-03-06 15:21:56
10	Peter Aksel Skak Olufsen	2009	2023-10-04 14:59:59

#	User	Length	Date
1	Ankit Agrawal	1221	2022-09-25 08:49:25
2	Samuel Högfeldt	1613	2022-06-20 18:26:01

#	User	Length	Date
1	Bjørn Chr. Soltvedt	654	2021-08-24 16:42:09
2	Christian Cederquist	812	2023-01-13 21:54:18

#	User	Length	Date
1	Sam Keyser	1194	2022-11-04 23:38:26
2	Jacob Huebner	1417	2022-11-04 23:20:19
3	Adam Rankin	1595	2023-05-09 18:21:07

#	User	Length	Date
1	David Connolly	2619	2022-04-13 13:23:08
2	Ingemar Ragnemalm	10401	2022-05-02 20:36:39

#	User	Length	Date
1	Andriy Zyevakov	3051	2023-02-11 22:56:37

#	User	Length	Date
1	Andreas Björklund	725	2021-12-28 18:09:13
2	Yanmarshus Bachtiar	974	2021-11-10 13:33:06
3	Gibransyah	1443	2022-03-28 09:25:18

#	User	Length	Date
1	Benjamin Z White	331	2023-05-08 19:04:38
2	Lukas Kerren	453	2024-03-08 19:45:39
3	Hidden user	466	2023-09-19 18:46:38
4	Yong Mao	511	2024-02-09 01:55:08
5	Johan Sannemo	572	2021-10-10 22:25:00
6	Oskar Haarklou Veileborg	587	2021-08-21 22:36:19
7	Hidden user	591	2023-06-23 19:21:56
8	Zac Friggstad	591	2022-01-03 20:43:51
9	Mattéo	633	2022-09-21 19:46:59
10	Yong Wei Siong	635	2022-03-09 13:47:20

#	User	Length	Date
1	Andreas Severin Hauch Trøstrup	842	2023-10-01 17:31:11
2	Kok Dith	868	2021-08-27 10:54:01
3	Régis Hanol	874	2022-01-03 16:23:43

#	User	Length	Date
1	David Rasch	1312	2021-10-17 09:19:42
2	Drew Yost	1794	2022-09-21 23:36:11
3	Jansen Craft	2010	2023-11-30 22:30:18
4	Frederik Raisa	2054	2021-09-10 16:54:54
5	dajan	2125	2022-01-21 00:28:31
6	Artur Khuziakhmetov	2160	2023-06-07 10:04:58
7	Andreas Gottschalk Krath	2293	2022-12-21 00:45:52
8	Bas Dirks	2592	2022-01-09 20:18:45
9	Eric Pinter	2752	2022-06-05 19:50:53
10	Kristian Sørensen	2963	2022-12-20 23:59:23

#	User	Length	Date
1	arthur dent	2024	2024-05-04 12:47:09

Solution running time distribution