Problem D
Card Counting Club — Problem Statistics

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Submissions	364
Accepted submissions	132
Submission ratio	36.26%
Authors	123
Full solves [?]	91
Full solve Ratio	73.98%

#	User	Runtime	Language	Date
1	Bergur Snorrason	1.49 s	C	2023-09-06 14:07:30

#	User	Runtime	Language	Date
1	Jeremy Lim	0.39 s	C++	2025-10-26 12:08:43
2	Dmitry Lyubshin	1.02 s	C++	2023-04-30 06:42:48
3	Hidden user	1.02 s	C++	2023-05-12 16:54:33
4	Kelly Dance	1.03 s	C++	2023-03-11 20:30:22
5	Victor Chen	1.05 s	C++	2023-03-11 20:20:05
6	David Lolck	1.05 s	C++	2023-05-12 16:51:24
7	Lew Choon Hean	1.07 s	C++	2024-09-05 06:29:36
8	Daniel Baumgartner	1.09 s	C++	2023-03-11 19:57:05
9	Malte Kildelund Rosenkilde	1.09 s	C++	2023-05-12 17:49:23
10	Mark Wen	1.10 s	C++	2023-03-12 06:57:12

#	User	Runtime	Language	Date
1	Norbert Voelker	4.81 s	Go	2023-06-10 01:04:57

#	User	Runtime	Language	Date
1	Doug Goodman	1.23 s	Java	2023-04-05 17:35:40
2	Crystal Sharpe	3.39 s	Java	2023-05-25 03:08:56
3	Bjørn Dons	3.45 s	Java	2023-04-03 20:18:56
4	Ahmad Barhamje	3.58 s	Java	2023-11-27 00:17:49
5	Logan Pipes	3.67 s	Java	2023-05-18 02:18:58
6	Ghost of Uchiha	3.68 s	Java	2025-11-01 12:05:04
7	Marco Troltsch	3.81 s	Java	2023-11-21 18:27:16
8	Dylan Smith	3.89 s	Java	2023-03-11 20:19:03
9	Karam Alkontar	4.16 s	Java	2023-03-11 22:25:27
10	Lucas Judys	4.44 s	Java	2023-03-11 21:04:57

#	User	Runtime	Language	Date
1	Sam Keyser	6.72 s	Kotlin	2023-03-11 20:06:21

#	User	Runtime	Language	Date
1	Thore Husfeldt	4.98 s	Python 3	2023-05-12 22:47:53
2	Oskar Haarklou Veileborg	5.70 s	Python 3	2023-04-03 10:53:52
3	Atli Fannar Franklín	5.91 s	Python 3	2024-04-09 16:19:31
4	Kaaden RumanCam	5.97 s	Python 3	2023-03-11 19:37:25
5	Johann Ly	6.05 s	Python 3	2023-03-11 22:35:37
6	Casper Rysgaard	6.21 s	Python 3	2023-03-11 21:41:18
7	Isaac Lee	6.32 s	Python 3	2023-03-11 22:44:55
8	Xander Fair	6.36 s	Python 3	2024-03-14 04:35:27
9	Charles Ancheta	6.66 s	Python 3	2023-03-13 21:23:46
10	Keven Qiu	6.86 s	Python 3	2023-03-11 21:40:03

#	User	Length	Language	Date
1	Bergur Snorrason	2352	C	2023-09-06 14:07:30

#	User	Length	Language	Date
1	Anthony Fetelya	738	C++	2023-03-11 21:06:41
2	Malte Kildelund Rosenkilde	780	C++	2023-05-12 17:49:23
3	Armen Andreasyan	868	C++	2023-04-13 18:04:27
4	Hidden user	969	C++	2025-03-13 12:57:55
5	Alexander Chvanov	975	C++	2023-03-11 20:25:44
6	Hidden user	1005	C++	2023-07-02 12:55:16
7	Oskar Haarklou Veileborg	1019	C++	2023-04-03 10:10:57
8	Alexander Skidanov	1078	C++	2024-11-11 16:32:15
9	Teikn Smith	1093	C++	2024-04-12 19:05:50
10	Алексей Шенвальд	1099	C++	2024-11-11 16:15:25

#	User	Length	Language	Date
1	Norbert Voelker	4057	Go	2023-06-10 01:04:57

#	User	Length	Language	Date
1	Ghost of Uchiha	1927	Java	2025-11-01 12:05:04
2	Crystal Sharpe	1999	Java	2023-05-25 03:08:56
3	Lucas Judys	2061	Java	2023-03-11 21:04:57
4	Jaden Rodriguez	2106	Java	2023-03-13 01:03:28
5	Doug Goodman	2240	Java	2023-04-05 17:35:40
6	Sawyer Stanley	2455	Java	2023-05-19 15:24:32
7	Jeffrey H.	2482	Java	2023-03-11 21:37:53
8	Logan Pipes	2798	Java	2023-05-18 02:18:58
9	Marco Troltsch	2935	Java	2023-11-21 18:27:16
10	Dylan Smith	3003	Java	2023-03-11 20:19:03

#	User	Length	Language	Date
1	Sam Keyser	1549	Kotlin	2023-03-11 20:06:21

#	User	Length	Language	Date
1	Jakob Israelsen	554	Python 3	2023-05-12 17:56:50
2	Thore Husfeldt	580	Python 3	2023-05-12 21:51:48
3	Casper Rysgaard	610	Python 3	2023-03-11 21:41:18
4	Atli Fannar Franklín	676	Python 3	2024-04-09 16:19:31
5	Xander Fair	690	Python 3	2024-03-14 04:35:27
6	Kaaden RumanCam	800	Python 3	2023-03-11 19:37:25
7	Johann Ly	815	Python 3	2023-03-11 22:35:37
8	Sidharth Pillai	829	Python 3	2023-03-11 21:32:18
9	Charles Ancheta	868	Python 3	2023-03-13 21:23:46
10	Keven Qiu	877	Python 3	2023-03-11 21:40:03

Solution running time distribution