Problem D
Card Trick — Problem Statistics

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Submissions	3875
Accepted submissions	2340
Submission ratio	60.39%
Authors	2097
Full solves [?]	1953
Full solve Ratio	93.13%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.08 s	Bash	2024-04-16 15:32:26

#	User	Runtime	Language	Date
1	Chase Oberg	0.02 s	C#	2017-12-15 00:10:10
2	Thomas Norris	0.02 s	C#	2019-09-24 13:31:08
3	Thurston Moore	0.02 s	C#	2020-06-05 11:24:31
4	Thobias Ivarsson	0.02 s	C#	2020-07-29 21:53:52
5	Anders Parsberg Wagner	0.02 s	C#	2020-10-02 16:43:15
6	Kristoffer Højelse	0.02 s	C#	2020-10-02 17:16:07
7	Pavel Mardouski	0.02 s	C#	2021-02-18 13:13:11
8	Rickard Bemm	0.02 s	C#	2021-03-21 13:43:53
9	Mikael Fiala-Lundström	0.02 s	C#	2021-03-24 19:51:00
10	Mustafa Sk	0.02 s	C#	2021-06-10 22:05:54

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Common Lisp	2019-07-23 02:51:16
2	Jinwoo Lee	0.01 s	Common Lisp	2020-09-27 15:22:13

#	User	Runtime	Language	Date
1	Morten Clausen	0.04 s	F#	2020-07-30 22:30:49
2	Simon Echers	0.04 s	F#	2022-01-18 01:19:58

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Go	2023-05-26 21:36:24
2	Albert Leung	0.00 s	Go	2024-08-17 12:46:07
3	Aleksander Jan Mistewicz	0.02 s	Go	2019-01-27 17:03:15
4	Hidden user	0.02 s	Go	2019-05-31 06:50:57
5	Jimmy Nejtron	0.02 s	Go	2020-09-29 20:07:15
6	Norbert Voelker	0.02 s	Go	2021-04-13 21:07:40
7	Krzysztof Gibuła	0.02 s	Go	2021-07-06 22:14:12
8	Jaakko Söderholm	0.07 s	Go	2021-04-22 08:50:58

#	User	Runtime	Language	Date
1	Tuomas Maanonen	0.04 s	Java	2024-10-06 06:37:03
2	Fredrik Atmer	0.05 s	Java	2009-11-10 16:03:31
3	Micah Stairs	0.05 s	Java	2017-02-15 14:11:58
4	William Fiset	0.05 s	Java	2017-02-18 01:17:37
5	James Black	0.05 s	Java	2017-02-18 16:33:36
6	Martijn Muijsers	0.05 s	Java	2017-03-01 19:46:05
7	Nick Wu	0.05 s	Java	2017-03-04 22:52:49
8	Samuel Klingström	0.05 s	Java	2017-04-30 19:56:50
9	Hidden user	0.05 s	Java	2017-05-11 20:15:27
10	Patrick Schinker	0.05 s	Java	2017-05-11 20:21:05

#	User	Runtime	Language	Date
1	Samuel Högfeldt	0.08 s	JavaScript (Node.js)	2022-08-20 13:45:34
2	Oscar Peulicke	0.41 s	JavaScript (Node.js)	2020-10-25 09:56:10
3	Chris Wong	0.41 s	JavaScript (Node.js)	2021-02-23 21:21:04
4	Andoko Chandra	0.42 s	JavaScript (Node.js)	2020-10-10 16:51:55
5	Logan Emmert	0.42 s	JavaScript (Node.js)	2021-03-15 09:35:51

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2017-02-20 21:24:20
2	Peter Kedemo	0.01 s	JavaScript (SpiderMonkey)	2017-07-11 07:39:05
3	Peter Menyes	0.02 s	JavaScript (SpiderMonkey)	2021-08-20 17:36:34
4	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2022-10-23 18:39:39
5	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-08-13 20:39:58

#	User	Runtime	Language	Date
1	Timothy Gaede	0.57 s	Julia	2024-06-11 09:47:07

#	User	Runtime	Language	Date
1	Johnny Baloney	0.13 s	Kotlin	2022-02-12 15:22:09
2	Jacob Huebner	0.14 s	Kotlin	2020-03-05 05:26:20
3	James WIlliams	0.15 s	Kotlin	2020-12-29 07:30:15
4	Hidden user	0.16 s	Kotlin	2019-12-30 08:32:30
5	Stefan Kennedy	0.17 s	Kotlin	2017-12-07 17:39:18
6	Adam Rankin	0.17 s	Kotlin	2023-09-13 04:08:57
7	Emil Wihlander	0.19 s	Kotlin	2023-07-28 14:15:30
8	Adam Koprowski	0.20 s	Kotlin	2020-11-08 21:09:38
9	Alexandre Conte	0.20 s	Kotlin	2021-08-23 19:58:17
10	Neil Harmon	0.21 s	Kotlin	2019-04-30 10:00:42

#	User	Runtime	Language	Date
1	Shehab Ahmed Hatem	0.00 s	Lua	2023-11-13 21:57:33

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.00 s	Pascal	2017-09-28 06:43:48

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.01 s	Prolog	2018-11-18 10:43:35
2	Hakan Kjellerstrand	0.02 s	Prolog	2023-02-14 18:10:12

#	User	Runtime	Language	Date
1	Tomas Alvarez	0.02 s	Python 2	2017-03-26 21:11:25
2	Christofer Ohlsson	0.02 s	Python 2	2017-05-08 19:52:59
3	Çağdaş Öztekin	0.02 s	Python 2	2017-09-08 09:18:55
4	Andrei Stoica	0.02 s	Python 2	2017-11-29 01:30:58
5	Cheng Hang	0.02 s	Python 2	2018-01-08 02:20:23
6	Lim Hong Hui Eugene	0.02 s	Python 2	2018-05-02 03:11:37
7	Muzakhir Amanzholov	0.03 s	Python 2	2017-03-05 06:50:19
8	Daniel Strizhevsky	0.03 s	Python 2	2017-06-06 06:35:53
9	Michael Pfeifer	0.03 s	Python 2	2017-06-08 03:12:29
10	Sala Gabriel	0.03 s	Python 2	2017-08-03 15:25:44

#	User	Runtime	Language	Date
1	Fredrik Hernqvist	0.02 s	Python 3	2017-02-14 16:46:13
2	Óðinn Eyjólfsson	0.02 s	Python 3	2017-02-14 19:12:34
3	Herman Karlsson	0.02 s	Python 3	2017-02-17 20:38:19
4	Wayne	0.02 s	Python 3	2017-03-19 20:19:39
5	Arnar Bjarni Arnarson	0.02 s	Python 3	2017-04-05 15:46:19
6	Martin Jackson	0.02 s	Python 3	2017-05-13 12:18:45
7	Ciara Godwin	0.02 s	Python 3	2017-05-28 23:45:45
8	Lucas Ljungberg	0.02 s	Python 3	2017-06-01 23:14:31
9	Денис Соболев	0.02 s	Python 3	2017-07-05 21:23:51
10	Cian Ruane	0.02 s	Python 3	2017-08-06 15:33:24

#	User	Runtime	Language	Date
1	Hidden user	0.03 s	Ruby	2017-02-14 16:24:25
2	Hidden user	0.05 s	Ruby	2021-04-13 08:51:23
3	Thomas Feld	0.06 s	Ruby	2023-03-31 07:58:18
4	Rasmus Andersson	0.07 s	Ruby	2024-01-22 13:37:53
5	Frederik Petersen	0.07 s	Ruby	2024-04-02 11:08:45
6	Sabina Dahal	0.07 s	Ruby	2025-05-14 20:47:33

#	User	Runtime	Language	Date
1	Felix Stenberg	0.00 s	Zig	2025-01-16 22:59:43

#	User	Length	Language	Date
1	Chenzhang Hu	1584	Bash	2024-04-16 15:32:26

#	User	Length	Language	Date
1	Johan Öhlin	459	C	2017-10-05 06:48:50
2	Magnus Wass	463	C	2020-07-02 16:10:20
3	Axel Matstoms	481	C	2024-09-18 20:56:05
4	Thăng Nhựt	487	C	2020-12-26 16:02:44
5	Vinicius Vellenick Zanotti	505	C	2025-04-27 22:46:14
6	Ivan Petrov	580	C	2019-01-23 09:26:36
7	Oscar Cusin	656	C	2024-01-17 16:33:34
8	PhilCampbell	700	C	2021-01-12 16:29:23
9	Mikael K Eriksson	723	C	2021-01-20 17:04:05
10	Hidden user	725	C	2008-09-22 22:44:16

#	User	Length	Language	Date
1	Aaron Michael	516	C#	2023-08-22 16:21:34
2	Thomas Norris	658	C#	2019-09-24 13:31:08
3	Hidden user	689	C#	2025-12-01 08:23:14
4	Jesper Lundin	813	C#	2021-11-04 16:10:18
5	Steven Heinen	842	C#	2023-04-19 14:04:52
6	Göran Andersson	862	C#	2022-05-15 16:55:16
7	Thobias Ivarsson	932	C#	2020-07-29 21:53:52
8	Pavel Mardouski	940	C#	2021-02-18 13:13:11
9	Leo Benkelius Sven Eriksonsgymnasiet TE24SP	966	C#	2025-11-11 14:13:32
10	Mustafa Sk	1137	C#	2021-06-10 22:05:54

#	User	Length	Language	Date
1	Anna Roczek	374	C++	2023-08-20 10:15:37
2	Vance	378	C++	2019-11-07 18:44:46
3	Mangesh Sakordekar	382	C++	2022-09-10 18:07:47
4	Frederick Pek	383	C++	2021-06-05 18:00:46
5	Geoff Hagopian	390	C++	2019-11-07 18:50:45
6	Hidden user	393	C++	2021-08-02 12:04:03
7	Ng Tek In	402	C++	2018-03-14 14:20:46
8	206 13李祐瑞	410	C++	2025-02-01 05:45:49
9	Hidden user	415	C++	2022-09-10 17:34:57
10	Benjamin Lehmann	422	C++	2021-01-30 02:54:14

#	User	Length	Language	Date
1	Jinwoo Lee	749	Common Lisp	2020-09-27 15:22:13
2	Hidden user	889	Common Lisp	2019-07-23 02:51:16

#	User	Length	Language	Date
1	Simon Echers	458	F#	2022-01-18 01:19:58
2	Morten Clausen	509	F#	2020-07-30 22:30:49

#	User	Length	Language	Date
1	Hidden user	462	Go	2023-05-26 21:36:24
2	Krzysztof Gibuła	695	Go	2021-07-06 22:14:12
3	Jaakko Söderholm	851	Go	2021-04-22 08:50:58
4	Norbert Voelker	1059	Go	2021-04-13 21:07:40
5	Aleksander Jan Mistewicz	1354	Go	2019-01-27 17:03:15
6	Hidden user	1515	Go	2019-05-31 06:50:57
7	Albert Leung	1858	Go	2024-08-17 12:46:07
8	Jimmy Nejtron	3143	Go	2020-09-29 20:07:15

#	User	Length	Language	Date
1	Jan Hlavacek	401	Haskell	2017-02-15 03:39:51
2	Matthew Johnson	414	Haskell	2018-03-07 02:00:12
3	Sebastian Paaske Tørholm	452	Haskell	2022-12-25 20:40:24
4	Emil Østergaard	506	Haskell	2020-10-02 17:10:28
5	Hidden user	528	Haskell	2019-08-24 11:22:26
6	César Antonio Carvajal de la Haza	557	Haskell	2017-06-10 13:21:52
7	Samuel Härner	561	Haskell	2021-06-06 15:35:07
8	Jan Hrček	662	Haskell	2020-11-07 13:30:59
9	Tomas Möre	696	Haskell	2019-01-16 21:28:33
10	Matt Jonson	726	Haskell	2020-07-11 09:37:55

#	User	Length	Language	Date
1	Huang Jianbin	511	Java	2019-09-16 08:28:57
2	Ong Ghim Hwee Claire	546	Java	2019-09-16 06:33:37
3	Ryan Chng Wei Han	548	Java	2019-09-16 00:36:11
4	Hidden user	550	Java	2019-09-16 06:54:39
5	Ng Ying Jie	556	Java	2019-09-16 07:15:43
6	Mani Mekala Sharad Hosur	568	Java	2019-09-16 05:09:33
7	Caeden Whitaker	573	Java	2020-07-07 02:52:12
8	Ho Jheng-Yuan	579	Java	2019-09-16 05:48:44
9	Prakash Sanyasi	582	Java	2017-04-08 06:30:18
10	Koh Kai Eek	602	Java	2019-09-16 05:55:29

#	User	Length	Language	Date
1	Oscar Peulicke	586	JavaScript (Node.js)	2020-10-25 09:56:10
2	Chris Wong	721	JavaScript (Node.js)	2021-02-23 21:21:04
3	Samuel Högfeldt	851	JavaScript (Node.js)	2022-08-20 13:45:34
4	Logan Emmert	870	JavaScript (Node.js)	2021-03-15 09:35:51
5	Andoko Chandra	1284	JavaScript (Node.js)	2020-10-10 16:51:55

#	User	Length	Language	Date
1	Jimmy Gustafsson	153	JavaScript (SpiderMonkey)	2024-08-13 20:39:58
2	Peter Menyes	215	JavaScript (SpiderMonkey)	2021-08-20 17:36:34
3	Bjørn Chr. Soltvedt	344	JavaScript (SpiderMonkey)	2017-02-20 21:24:20
4	Peter Kedemo	400	JavaScript (SpiderMonkey)	2017-07-11 07:39:05
5	Christian Pilegaard Cederquist	789	JavaScript (SpiderMonkey)	2022-10-23 18:39:39

#	User	Length	Language	Date
1	Timothy Gaede	861	Julia	2024-06-11 09:47:07

#	User	Length	Language	Date
1	Troy Warmboe	418	Kotlin	2020-02-06 22:36:52
2	Alexandre Conte	427	Kotlin	2021-08-23 19:58:17
3	Emil Wihlander	452	Kotlin	2023-07-28 14:15:30
4	Adam Koprowski	502	Kotlin	2020-11-08 21:09:38
5	Stefan Kennedy	658	Kotlin	2017-12-07 17:39:18
6	Adam Rankin	781	Kotlin	2023-09-13 04:08:57
7	Johnny Baloney	831	Kotlin	2022-02-12 15:22:09
8	Neil Harmon	867	Kotlin	2019-04-30 10:00:42
9	Jacob Huebner	956	Kotlin	2020-03-05 05:26:20
10	Hidden user	1262	Kotlin	2019-12-30 08:32:30

#	User	Length	Language	Date
1	Shehab Ahmed Hatem	365	Lua	2023-11-13 21:57:33

#	User	Length	Language	Date
1	Ingemar Ragnemalm	734	Pascal	2017-09-28 06:43:48

#	User	Length	Language	Date
1	Hakan Kjellerstrand	512	Prolog	2023-02-14 18:10:12
2	Andriy Zyevakov	568	Prolog	2018-11-18 10:43:35

#	User	Length	Language	Date
1	Thomas Feld	182	Python 2	2019-08-30 11:41:59
2	Hidden user	253	Python 2	2018-01-05 09:00:18
3	Lim Hong Hui Eugene	256	Python 2	2018-05-02 03:11:37
4	Andreas Björklund	256	Python 2	2019-03-06 19:34:00
5	Johan Lyts	266	Python 2	2019-07-03 19:51:41
6	Jesper Öqvist	276	Python 2	2018-10-22 16:12:38
7	Björn Magnusson	299	Python 2	2021-01-22 14:50:34
8	Hidden user	328	Python 2	2019-09-21 03:23:19
9	Daniel Strizhevsky	344	Python 2	2017-06-06 06:35:53
10	Sigurður Jens Albertsson	355	Python 2	2019-11-28 22:29:03

#	User	Length	Language	Date
1	Vincent Lagerros	99	Python 3	2024-01-21 16:28:31
2	Rasmus Andersson	99	Python 3	2024-01-22 13:37:34
3	Sander Oppen	148	Python 3	2024-02-23 10:37:20
4	Yong Mao	168	Python 3	2023-04-14 11:56:12
5	Herman Karlsson	178	Python 3	2017-02-17 20:38:19
6	Ahmed Chamseddine	180	Python 3	2024-08-08 11:26:53
7	Marcus Xu	182	Python 3	2021-12-20 10:17:09
8	Kenneth Jensen	184	Python 3	2021-07-20 11:33:20
9	Thibault Raffaillac	189	Python 3	2021-03-28 15:32:42
10	Troels Bjerre Lund	191	Python 3	2021-04-24 13:23:19

#	User	Length	Language	Date
1	Rasmus Andersson	77	Ruby	2024-01-24 10:27:51
2	Thomas Feld	87	Ruby	2023-03-31 07:59:07
3	Hidden user	152	Ruby	2021-04-13 08:51:23
4	Sabina Dahal	240	Ruby	2025-05-14 20:47:33
5	Hidden user	252	Ruby	2017-02-14 16:24:25
6	Frederik Petersen	374	Ruby	2024-04-02 11:08:45

#	User	Length	Language	Date
1	Rasmus Andersson	390	Rust	2024-01-18 01:32:05
2	Christoffer Andersson	412	Rust	2024-01-21 18:25:35
3	David Rasch	567	Rust	2023-08-15 12:36:55
4	Morten Raeburn	660	Rust	2021-11-27 23:34:43
5	Bas Dirks	697	Rust	2022-02-16 14:16:19
6	Danial Haseeb	698	Rust	2023-09-14 10:03:13
7	Bengt Ericsson	797	Rust	2023-08-02 19:47:01
8	Isak Jägberg	881	Rust	2024-11-01 14:59:43
9	Ishtiaq Hussain Naqi	918	Rust	2023-09-16 20:42:20
10	Freek van Keulen	976	Rust	2021-07-24 07:36:47

#	User	Length	Language	Date
1	Felix Stenberg	8334	Zig	2025-01-16 22:59:43

Solution running time distribution