Problem B
CDVII — Problem Statistics

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Submissions	365
Accepted submissions	77
Submission ratio	21.10%
Authors	81
Full solves [?]	53
Full solve Ratio	65.43%

#	User	Runtime	Language	Date
1	Brent Yorgey	0.02 s	Haskell	2020-10-31 21:14:57

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.15 s	Java	2020-11-03 05:58:06
2	Bjarke Brodin	0.23 s	Java	2020-11-07 01:06:36
3	Mike Nguyen	0.23 s	Java	2020-12-29 01:58:48
4	Doug Goodman	0.26 s	Java	2021-03-16 15:37:20

#	User	Runtime	Language	Date
1	Oscar Peulicke	0.44 s	JavaScript (Node.js)	2020-10-31 15:45:50

#	User	Runtime	Language	Date
1	Jimmy Gustafsson	0.03 s	JavaScript (SpiderMonkey)	2022-09-10 13:10:22
2	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2026-01-28 16:04:28

#	User	Runtime	Language	Date
1	Björn Magnusson	0.04 s	Python 2	2020-10-31 12:11:58
2	Andreas Björklund	0.05 s	Python 2	2020-11-01 08:55:21

#	User	Runtime	Language	Date
1	guobin zhao	0.05 s	Python 3	2026-02-03 21:50:28
2	Christoffer Sommerlund	0.06 s	Python 3	2020-10-31 12:03:33
3	Asger Hautop Drewsen	0.06 s	Python 3	2020-11-01 22:45:12
4	Hidden user	0.06 s	Python 3	2023-05-02 13:35:37
5	Jonatan Nilsson	0.07 s	Python 3	2020-10-31 12:31:42
6	Audrius Mardosas	0.07 s	Python 3	2020-10-31 12:32:25
7	Herman Karlsson	0.07 s	Python 3	2020-10-31 12:42:23
8	Sam Spilsbury	0.07 s	Python 3	2020-10-31 13:03:03
9	Casper Rysgaard	0.07 s	Python 3	2020-10-31 13:25:31
10	Gerth Stølting Brodal	0.07 s	Python 3	2020-10-31 13:51:03

#	User	Runtime	Language	Date
1	Polly Clémentine Nielsen Boutet-Livoff	0.00 s	Rust	2020-11-06 13:02:05
2	Daniel Anker Hermansen	0.00 s	Rust	2023-08-22 00:33:18

#	User	Length	Language	Date
1	Hidden user	1047	C++	2021-06-13 07:31:29
2	Dmitry Lyubshin	1060	C++	2023-05-27 17:30:29
3	Alexander Skidanov	1414	C++	2025-05-25 21:12:19
4	ESLAM GAMIL	1483	C++	2025-05-25 20:32:05
5	Andreas Alberg	1583	C++	2022-02-06 16:57:56
6	Yile Zhu	1602	C++	2020-11-18 06:24:20
7	Atli Fannar Franklín	1675	C++	2024-03-20 13:52:01
8	Bjarni Thor Karason	1826	C++	2020-11-02 23:53:51
9	Panagiotis Petridis	1967	C++	2020-10-31 15:56:02
10	Max Nilsson	1987	C++	2025-09-27 17:34:07

#	User	Length	Language	Date
1	Brent Yorgey	3861	Haskell	2020-10-31 21:14:57

#	User	Length	Language	Date
1	Bjarke Brodin	2197	Java	2020-11-07 01:06:36
2	Doug Goodman	2870	Java	2021-03-16 15:37:20
3	Crystal Sharpe	3127	Java	2020-11-03 05:58:06
4	Mike Nguyen	7228	Java	2020-12-29 01:58:48

#	User	Length	Language	Date
1	Oscar Peulicke	1363	JavaScript (Node.js)	2020-10-31 15:45:50

#	User	Length	Language	Date
1	Jimmy Gustafsson	551	JavaScript (SpiderMonkey)	2022-09-10 13:15:04
2	Bjørn Chr. Soltvedt	633	JavaScript (SpiderMonkey)	2026-01-28 16:23:13

#	User	Length	Language	Date
1	Andreas Björklund	667	Python 2	2020-11-01 08:55:21
2	Björn Magnusson	1029	Python 2	2020-10-31 12:11:58

#	User	Length	Language	Date
1	Hidden user	688	Python 3	2023-05-02 13:35:37
2	Thore Husfeldt	711	Python 3	2020-10-31 21:08:43
3	Herman Karlsson	755	Python 3	2020-10-31 12:42:23
4	Jonatan Nilsson	776	Python 3	2020-10-31 12:31:42
5	Nick Wu	830	Python 3	2023-09-29 20:28:59
6	Riko Jacob	837	Python 3	2020-10-31 15:31:30
7	Asger Hautop Drewsen	851	Python 3	2020-10-31 11:28:02
8	Oskar Haarklou Veileborg	851	Python 3	2020-10-31 17:47:57
9	Christoffer Sommerlund	983	Python 3	2020-10-31 12:03:33
10	Avi Urbach	983	Python 3	2021-05-18 03:39:39

#	User	Length	Language	Date
1	Polly Clémentine Nielsen Boutet-Livoff	2774	Rust	2020-11-06 13:02:05
2	Daniel Anker Hermansen	27575	Rust	2023-08-22 00:33:18

Solution running time distribution