Problem A
Abstract Painting — Problem Statistics

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Submissions	1888
Accepted submissions	637
Submission ratio	33.74%
Authors	672
Accepted authors	512
Author ratio	76.19%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.09 s	Bash	2024-04-16 16:43:15

#	User	Runtime	Language	Date
1	Jack Min Ong	0.00 s	C	2020-01-28 14:52:37
2	Yến Ngô	0.00 s	C	2020-11-14 06:54:16
3	Marco Bernagozzi	0.00 s	C	2021-01-31 21:49:56
4	Sambit Palit	0.00 s	C	2021-03-01 20:48:28
5	Henrik Hansson	0.00 s	C	2022-03-14 03:13:10
6	Axel Söderlind	0.00 s	C	2022-03-14 18:06:55
7	Alexander Bilde Pedersen	0.00 s	C	2023-05-10 00:28:11

#	User	Runtime	Language	Date
1	Bryan Shiffman	0.02 s	C#	2020-11-25 23:24:34

#	User	Runtime	Language	Date
1	Thanh Dinh Ta	0.04 s	F#	2022-09-03 09:57:45

#	User	Runtime	Language	Date
1	Norbert Voelker	0.02 s	Go	2023-03-30 15:48:29

#	User	Runtime	Language	Date
1	Lars Brünjes	0.00 s	Haskell	2023-01-29 23:14:27
2	John Huddleston	0.00 s	Haskell	2024-02-10 21:53:14
3	TJ Takei	0.00 s	Haskell	2025-03-21 10:52:59
4	Brent Yorgey	0.01 s	Haskell	2020-01-26 20:48:12
5	Antony Lee	0.01 s	Haskell	2020-04-23 13:09:58
6	Vasiliy Kevroletin	0.01 s	Haskell	2020-12-11 04:52:44
7	Harrison Shen	0.01 s	Haskell	2021-01-30 23:54:52
8	Matthew Craven	0.01 s	Haskell	2021-01-31 00:51:48
9	Aaron Allen	0.01 s	Haskell	2021-06-20 00:33:03

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	Java	2020-09-11 08:37:10
2	Kadin Tang	0.06 s	Java	2021-01-16 00:39:16
3	Ajit Kadaveru	0.06 s	Java	2021-01-30 20:59:41
4	Bjørn Dons	0.06 s	Java	2023-06-30 15:40:03
5	Sagnik Biswas	0.06 s	Java	2023-08-08 05:32:30
6	Alexander Giroux	0.06 s	Java	2023-10-06 02:22:44
7	Andrew Polizzotto	0.07 s	Java	2020-06-02 00:19:01
8	Richard Chong	0.07 s	Java	2021-01-17 03:49:51
9	Vishandi Di	0.07 s	Java	2021-01-27 16:01:30
10	Sathvik Kuthuru	0.07 s	Java	2021-01-30 19:25:38

#	User	Runtime	Language	Date
1	Kenneth Chen	0.11 s	JavaScript (Node.js)	2022-06-29 17:39:34

#	User	Runtime	Language	Date
1	Adrian Wireklint	0.15 s	Kotlin	2022-01-02 11:03:07
2	Adam Rankin	0.19 s	Kotlin	2023-09-19 07:17:41
3	Gabriel Novack	0.57 s	Kotlin	2022-02-02 15:45:01

#	User	Runtime	Language	Date
1	Nguyen Thanh Trung	0.03 s	Python 2	2019-12-03 17:43:27
2	Andreas Björklund	0.03 s	Python 2	2020-01-21 17:08:54
3	Johan Lyts	0.03 s	Python 2	2020-10-13 15:14:07

#	User	Runtime	Language	Date
1	Vinh Nguyễn Thành	0.02 s	Python 3	2019-12-08 10:50:38
2	Nguyen Xuan Tung	0.02 s	Python 3	2019-12-10 02:45:43
3	Ivan Petrov	0.02 s	Python 3	2019-12-16 10:23:29
4	vance	0.02 s	Python 3	2019-12-20 07:06:47
5	Jason Cannon	0.02 s	Python 3	2019-12-22 04:14:35
6	Mai Kiến Quốc	0.04 s	Python 3	2019-12-16 17:10:20
7	Mackinley He	0.04 s	Python 3	2022-07-19 06:57:27
8	Hidden user	0.04 s	Python 3	2022-09-11 22:31:59
9	Jan Olucha	0.04 s	Python 3	2022-09-25 19:52:17
10	Justin Strand	0.04 s	Python 3	2022-10-05 15:28:01

#	User	Runtime	Language	Date
1	Stephen Downward	0.05 s	Ruby	2020-10-23 22:02:41
2	Thomas Feld	0.06 s	Ruby	2023-06-13 13:12:09

#	User	Runtime	Language	Date
1	Eric Pinter	0.00 s	Rust	2020-11-13 16:21:49
2	Michael Earl	0.00 s	Rust	2021-11-09 19:50:59
3	Simon Hallefält	0.00 s	Rust	2023-06-26 19:34:49
4	Daniel Anker Hermansen	0.00 s	Rust	2024-04-04 00:52:39

#	User	Length	Language	Date
1	Chenzhang Hu	5	Bash	2024-04-16 16:43:15

#	User	Length	Language	Date
1	Yến Ngô	495	C	2020-11-14 06:54:16
2	Henrik Hansson	555	C	2022-03-14 03:13:10
3	Alexander Bilde Pedersen	571	C	2023-05-10 00:28:11
4	Axel Söderlind	582	C	2022-03-14 18:06:55
5	Sambit Palit	596	C	2021-03-01 20:48:28
6	Marco Bernagozzi	1139	C	2021-01-31 21:49:56
7	Jack Min Ong	1450	C	2020-01-28 14:52:37

#	User	Length	Language	Date
1	Bryan Shiffman	3479	C#	2020-11-25 23:24:34

#	User	Length	Language	Date
1	Seunghyun Joe	292	C++	2019-12-06 05:07:43
2	Vedant Kumud	351	C++	2021-01-31 04:45:44
3	Neill Johnston	352	C++	2021-02-08 18:34:02
4	Nathan Duncan	352	C++	2023-02-08 23:16:23
5	Hưng Dương Quốc	354	C++	2019-12-06 08:39:08
6	張嘉崴	359	C++	2020-05-27 07:46:36
7	Mathias Presthagen	361	C++	2020-02-18 13:34:24
8	Chengxu Shi	367	C++	2020-05-16 07:54:12
9	NHAN Tran Van	367	C++	2020-11-14 04:27:37
10	Horvat Vlad Radu	368	C++	2021-04-12 14:52:38

#	User	Length	Language	Date
1	Thanh Dinh Ta	700	F#	2022-09-03 09:57:45

#	User	Length	Language	Date
1	Norbert Voelker	1033	Go	2023-03-30 15:48:29

#	User	Length	Language	Date
1	Antony Lee	541	Haskell	2020-04-23 13:09:58
2	John Huddleston	552	Haskell	2024-02-10 21:53:14
3	Aaron Allen	657	Haskell	2021-06-20 00:33:03
4	Harrison Shen	755	Haskell	2021-01-30 23:54:52
5	Lars Brünjes	833	Haskell	2023-01-29 23:14:27
6	Vasiliy Kevroletin	852	Haskell	2020-12-11 04:52:44
7	Brent Yorgey	1001	Haskell	2020-01-26 20:48:12
8	Matthew Craven	1008	Haskell	2021-01-31 00:51:48
9	TJ Takei	2065	Haskell	2025-03-21 10:52:59

#	User	Length	Language	Date
1	Åke Wettergren	516	Java	2020-02-24 11:46:16
2	Nathan Kurelo Wilk	634	Java	2021-01-30 22:14:48
3	Paula Arnold	665	Java	2020-03-06 16:34:00
4	Haohong Li	686	Java	2023-05-26 18:19:23
5	Mark van Helvoort	702	Java	2020-02-19 13:31:22
6	kuimou yu	721	Java	2021-01-30 22:01:35
7	Hidden user	728	Java	2021-01-30 23:09:34
8	Ian Mahendra Setiawan	795	Java	2025-01-01 13:07:27
9	Dave Powell	804	Java	2021-02-16 21:29:45
10	Rydel Ridley Lim	808	Java	2023-07-29 17:51:52

#	User	Length	Language	Date
1	Kenneth Chen	1252	JavaScript (Node.js)	2022-06-29 17:39:34

#	User	Length	Language	Date
1	Adrian Wireklint	468	Kotlin	2022-01-02 11:03:07
2	Adam Rankin	672	Kotlin	2023-09-19 07:17:41
3	Gabriel Novack	850	Kotlin	2022-02-02 15:45:01

#	User	Length	Language	Date
1	Johan Lyts	153	Python 2	2020-10-13 15:14:07
2	Nguyen Thanh Trung	163	Python 2	2019-12-03 17:43:27
3	Andreas Björklund	311	Python 2	2020-01-21 17:08:54

#	User	Length	Language	Date
1	Benjamin Z White	80	Python 3	2023-06-12 16:40:57
2	Carl Forsinge	85	Python 3	2025-02-15 23:28:34
3	Shashank Bhatt	85	Python 3	2024-02-29 02:24:49
4	Thomas Draper	87	Python 3	2023-05-27 02:16:12
5	Lee Isaac	87	Python 3	2023-06-26 09:54:20
6	Jonathan Hallström	88	Python 3	2023-03-13 00:16:00
7	Tom Chauvel	98	Python 3	2023-12-28 13:27:01
8	Kylind Reagan	99	Python 3	2024-09-29 06:41:02
9	Hugo Söderbergh	101	Python 3	2024-02-09 17:53:49
10	Jorge Hernández Palop	114	Python 3	2025-03-12 13:32:22

#	User	Length	Language	Date
1	Thomas Feld	61	Ruby	2023-06-13 13:14:27
2	Stephen Downward	169	Ruby	2020-10-23 22:02:41

#	User	Length	Language	Date
1	Simon Hallefält	847	Rust	2023-06-26 19:34:49
2	Eric Pinter	1589	Rust	2020-11-13 16:21:49
3	Michael Earl	1838	Rust	2021-11-09 19:50:59
4	Daniel Anker Hermansen	27862	Rust	2024-04-04 00:52:39

Solution running time distribution