Problem B
Two-Class Binary Neural Network for Handwritten Digits — Problem Statistics

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Submissions	2293
Accepted submissions	1947
Submission ratio	84.91%
Authors	364
Full solves [?]	0
Full solve Ratio	0.00%

#	User	Score	Language	Date
1	David Sturgill	97.45	C	2019-04-13 12:00:29
2	Martin Stensgård	95.51	C	2022-11-19 04:18:44
3	Alexander Bilde Pedersen	95.1	C	2023-10-02 18:38:23
4	Eyleifur Bjarkason	67.91	C	2019-04-16 18:37:35
5	Bergur Snorrason	66.12	C	2019-04-03 10:26:08
6	Olav Røthe Bakken	50	C	2019-04-08 16:17:09
7	Prokash Maitra	50	C	2019-04-24 15:48:38
8	SiBi	50	C	2019-04-24 15:49:24
9	鹿目圆	50	C	2019-05-02 05:31:46
10	Hidden user	50	C	2019-05-17 22:14:30

#	User	Score	Language	Date
1	Håvard Stuberg	63.11	C#	2019-05-15 20:11:47
2	李陆屿	50	C#	2019-04-24 18:30:08
3	Mads Jespersen	50	C#	2019-10-23 23:57:56

#	User	Score	Language	Date
1	張嘉崴	97.5	C++	2020-05-29 09:52:00
2	Kenneth Langedal	97.09	C++	2020-12-12 18:55:01
3	Frederick Pek	96.73	C++	2021-12-03 03:43:35
4	妹様万歳	96.63	C++	2020-04-27 07:24:17
5	Zheng Tan	95.26	C++	2019-05-06 23:50:46
6	Hidden user	92.14	C++	2022-11-16 16:37:27
7	ck1080872張嘉崴	89.8	C++	2020-12-30 11:50:14
8	Yohannes Melese	84.85	C++	2021-06-14 15:02:01
9	Joey Tribianni	84.85	C++	2021-06-15 10:22:12
10	Steven Tang	76.79	C++	2023-07-03 05:17:39

#	User	Score	Language	Date
1	Hidden user	60.77	Common Lisp	2019-06-23 09:04:50

#	User	Score	Language	Date
1	Matthew A Johnson	50	Haskell	2019-05-09 18:07:28

#	User	Score	Language	Date
1	Eric Pinter	97.19	Java	2019-08-14 01:06:11
2	Emil Bak-Møller	89.95	Java	2020-02-20 16:17:32
3	Cory Haas	72.04	Java	2019-04-07 05:27:35
4	Aidan Briggs	70.2	Java	2021-12-09 20:37:03
5	Hidden user	68.37	Java	2019-11-08 06:12:16
6	Stephen Shappley	66.07	Java	2020-08-03 02:08:59
7	Mathias Fink	55.15	Java	2019-11-06 14:29:09
8	Brent Yorgey	50	Java	2019-04-04 03:53:42
9	Chow Yuan Bin	50	Java	2019-05-19 11:25:11
10	Thomas	50	Java	2019-06-08 08:37:34

#	User	Score	Language	Date
1	Bas Dirks	56.28	JavaScript (Node.js)	2022-01-16 04:24:48

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	66.79	JavaScript (SpiderMonkey)	2024-10-21 13:25:41
2	Christian Pilegaard Cederquist	58.06	JavaScript (SpiderMonkey)	2023-10-28 10:55:38
3	John Hausberg Anfindsen	50	JavaScript (SpiderMonkey)	2019-09-27 14:11:15
4	Casey Smith	37.5	JavaScript (SpiderMonkey)	2019-05-17 18:01:51

#	User	Score	Language	Date
1	Clinton Walker	61.28	Kotlin	2020-02-25 00:12:20
2	Timur Bas	50	Kotlin	2020-12-13 03:43:52

#	User	Score	Language	Date
1	Brandon Zhang	97.76	PHP	2019-04-17 08:39:02
2	Hidden user	97.35	PHP	2020-11-12 00:25:13

#	User	Score	Language	Date
1	Andreas Björklund	97.86	Python 2	2020-01-02 20:22:14
2	Paul Liu	97.81	Python 2	2019-07-07 05:37:46
3	University of Waterloo	97.5	Python 2	2019-04-03 18:47:08
4	Greg Hamerly	96.17	Python 2	2019-04-01 12:04:51
5	Pranav Krishnakumar	92.35	Python 2	2020-03-14 15:40:04
6	Max Holmberg	68.83	Python 2	2019-04-05 13:21:16
7	Øyvind Haarberg	63.21	Python 2	2019-04-08 15:46:25
8	Herbert Ilhan Tanujaya	50	Python 2	2019-05-01 14:16:26
9	Johan Lyts	50	Python 2	2019-07-12 15:09:26
10	Zachary Jones	50	Python 2	2019-08-24 22:22:24

#	User	Score	Language	Date
1	Kenneth Langedal	98.16	Python 3	2021-05-28 21:21:24
2	Johan Wind	98.01	Python 3	2019-11-18 20:18:50
3	Jón Steinn Elíasson	97.5	Python 3	2020-05-17 01:38:57
4	Markus Mäkelä	97.35	Python 3	2022-04-01 11:26:04
5	Isaac Arvestad	97.3	Python 3	2021-08-31 17:39:09
6	Hidden user	97.24	Python 3	2020-07-25 02:47:51
7	Bjørn Dons	97.09	Python 3	2020-05-11 20:17:03
8	Hidden user	97.04	Python 3	2020-04-23 04:40:47
9	Evan Rose	97.04	Python 3	2023-03-22 14:14:51
10	Hidden user	96.99	Python 3	2020-05-20 17:34:48

#	User	Score	Language	Date
1	Hidden user	50	Ruby	2019-06-20 14:26:14
2	Macdara mac an tSionnaigh	36.38	Ruby	2019-09-27 20:03:37

#	User	Score	Language	Date
1	David Rasch	61.07	Rust	2019-09-04 13:50:27
2	Daniel Anker Hermansen	50	Rust	2023-10-24 10:45:08

#	User	Runtime	Language	Date
1	Kenneth Langedal	0.07 s	Python 3	2021-05-28 21:21:24

#	User	Length	Language	Date
1	Kenneth Langedal	3882	Python 3	2021-05-28 21:21:24

Solution running time distribution