Problem A
Paintings — Problem Statistics

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Submissions	2919
Accepted submissions	1201
Submission ratio	41.14%
Authors	917
Full solves [?]	800
Full solve Ratio	87.24%

#	User	Runtime	Language	Date
1	Sambit Palit	0.06 s	C	2020-12-06 00:11:25
2	Hidden user	0.06 s	C	2024-10-27 13:29:25
3	Hidden user	0.07 s	C	2020-08-13 12:53:07
4	Thoriq afif habibi	0.07 s	C	2024-01-10 16:23:31
5	Arup Ratan Guha	0.07 s	C	2024-02-06 19:06:43
6	Samuel Deutsch	0.16 s	C	2020-09-09 03:02:58

#	User	Runtime	Language	Date
1	Peter Cederqvist	0.06 s	C#	2025-08-20 18:04:46
2	Fredrik Baldhagen	0.24 s	C#	2024-10-16 05:01:52

#	User	Runtime	Language	Date
1	Joakim Blikstad	0.01 s	C++	2017-04-01 18:47:04
2	Paul Wild	0.01 s	C++	2017-12-02 17:19:19
3	Bay Wei Heng	0.01 s	C++	2018-01-20 09:23:16
4	Robin Christopher Yu	0.01 s	C++	2018-02-01 04:03:04
5	Jiang Yue	0.01 s	C++	2018-02-01 18:55:52
6	Bùi Việt Dũng	0.01 s	C++	2018-02-01 23:05:45
7	Sergio Vieri	0.01 s	C++	2018-02-05 12:53:17
8	Johan Wind	0.01 s	C++	2018-03-30 03:44:36
9	Edmund Mok	0.01 s	C++	2018-12-18 04:43:43
10	Ragur Krishnan	0.01 s	C++	2019-07-10 00:09:33

#	User	Runtime	Language	Date
1	Norbert Voelker	0.16 s	Go	2022-02-03 22:13:45
2	Albert Leung	0.41 s	Go	2024-08-24 19:32:07
3	Miguel Martinez	0.86 s	Go	2019-07-14 09:58:33

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.08 s	Haskell	2025-07-18 09:33:31
2	Intrets	0.31 s	Haskell	2018-11-10 23:23:24
3	Mikail Khan	0.95 s	Haskell	2022-02-02 00:54:24

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.09 s	Java	2020-12-08 21:07:50
2	Ralf Erik	0.09 s	Java	2025-06-12 21:27:42
3	Yibo Huang	0.12 s	Java	2020-11-07 19:42:08
4	Nick Wu	0.13 s	Java	2017-04-01 18:51:10
5	David Harmeyer	0.13 s	Java	2018-03-24 00:44:06
6	Bjørn Dons	0.13 s	Java	2018-11-10 22:50:05
7	Castel Christopher	0.14 s	Java	2018-10-18 17:30:55
8	Mike Nguyen	0.14 s	Java	2020-12-31 07:22:41
9	Angel Gonzalez	0.15 s	Java	2017-04-01 22:59:55
10	José Vander Meulen	0.15 s	Java	2018-05-09 21:12:03

#	User	Runtime	Language	Date
1	Jiaxun Wei	0.55 s	JavaScript (Node.js)	2024-12-20 07:32:24

#	User	Runtime	Language	Date
1	Christian Cederquist	0.27 s	JavaScript (SpiderMonkey)	2023-11-21 12:34:36

#	User	Runtime	Language	Date
1	Timothy Gaede	1.00 s	Julia	2024-07-30 11:18:42

#	User	Runtime	Language	Date
1	Phường Lên	0.33 s	Kotlin	2020-08-24 22:07:20

#	User	Runtime	Language	Date
1	Harry Smidt	0.31 s	Python 2	2019-10-12 10:48:50
2	Andreas Björklund	0.40 s	Python 2	2019-06-25 23:00:07
3	Bertrand Evertz	0.42 s	Python 2	2020-04-06 10:23:16
4	Henry Wang	0.44 s	Python 2	2019-12-18 02:54:59
5	Måns Magnusson	0.80 s	Python 2	2020-09-10 18:39:57
6	Maj Stenmark	0.80 s	Python 2	2020-09-10 21:17:15
7	Oskar Haarklou Veileborg	0.87 s	Python 2	2019-12-13 13:09:07

#	User	Runtime	Language	Date
1	Jiaming Kong	0.08 s	Python 3	2025-08-07 10:32:48
2	Wilbert Chu	0.10 s	Python 3	2024-08-28 03:43:51
3	Calle Andersson	0.10 s	Python 3	2024-11-03 14:17:06
4	Artjom Hruljov	0.10 s	Python 3	2025-05-31 14:43:58
5	Emil Rapp	0.10 s	Python 3	2025-06-23 10:32:43
6	Munir Kudrati-Plummer	0.13 s	Python 3	2024-08-28 18:38:24
7	Carl Jarlhäll	0.14 s	Python 3	2025-08-10 17:11:49
8	Yi-Min Seah	0.15 s	Python 3	2022-01-22 13:12:07
9	d1strikt	0.17 s	Python 3	2025-06-07 18:38:24
10	Diana Kuntsmann	0.17 s	Python 3	2025-06-07 18:38:51

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.01 s	Rust	2025-07-25 16:25:59

#	User	Length	Language	Date
1	Hidden user	1562	C	2024-10-27 13:29:25
2	Hidden user	2169	C	2020-08-13 12:53:07
3	Thoriq afif habibi	2400	C	2024-01-10 16:23:31
4	Samuel Deutsch	2644	C	2020-09-09 03:02:58
5	Sambit Palit	2776	C	2020-12-06 00:11:25
6	Arup Ratan Guha	3143	C	2024-02-06 19:06:43

#	User	Length	Language	Date
1	Fredrik Baldhagen	2585	C#	2024-10-16 05:01:52
2	Peter Cederqvist	4453	C#	2025-08-20 18:04:46

#	User	Length	Language	Date
1	Li Hong Sheng Gabriel	926	C++	2018-03-11 11:04:24
2	Pham Gia Huy	983	C++	2025-01-05 17:18:02
3	Đoàn Công Chính	1010	C++	2019-01-09 10:05:14
4	Hyunjun Lee	1067	C++	2022-12-04 16:14:42
5	Teikn Smith	1080	C++	2024-06-25 00:31:57
6	bekarhunmain	1086	C++	2024-06-26 07:52:56
7	Lorenzo Cazzador	1089	C++	2021-11-17 00:25:16
8	Giahuy Pham	1094	C++	2019-11-01 14:16:42
9	Matthew Joseph Schallenkamp	1104	C++	2019-02-09 19:39:19
10	Pakorn Ueareeworakul	1110	C++	2018-02-01 06:05:40

#	User	Length	Language	Date
1	Miguel Martinez	1617	Go	2019-07-14 09:58:33
2	Norbert Voelker	1635	Go	2022-02-03 22:09:18
3	Albert Leung	2323	Go	2024-08-24 19:32:07

#	User	Length	Language	Date
1	Intrets	2411	Haskell	2018-11-10 23:35:12
2	Steinar Simonnes	2479	Haskell	2025-07-18 09:33:31
3	Mikail Khan	3211	Haskell	2022-02-02 00:54:24

#	User	Length	Language	Date
1	Doug Goodman	1315	Java	2018-03-09 00:15:08
2	Markus Bao	1472	Java	2022-09-30 02:03:36
3	Arup Ratan Guha	1697	Java	2023-04-12 05:07:47
4	Micah Stairs	1780	Java	2017-04-01 18:15:13
5	Ricardo Ruiz	1870	Java	2023-11-17 16:42:30
6	Olivier Bourgeois	1906	Java	2018-04-06 00:51:54
7	Joseph Dyer	1946	Java	2020-11-07 20:00:17
8	Elaica Dela Cruz	1981	Java	2024-09-09 10:45:19
9	Tucker Carroll	2003	Java	2024-01-18 01:53:43
10	Nihal Shivannagari	2017	Java	2022-09-22 09:55:50

#	User	Length	Language	Date
1	Jiaxun Wei	2403	JavaScript (Node.js)	2024-12-20 07:32:24

#	User	Length	Language	Date
1	Christian Cederquist	1497	JavaScript (SpiderMonkey)	2023-11-21 12:33:28

#	User	Length	Language	Date
1	Timothy Gaede	1909	Julia	2024-07-30 11:18:42

#	User	Length	Language	Date
1	Phường Lên	1929	Kotlin	2020-08-24 22:07:20

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	652	Python 2	2019-12-13 13:09:07
2	Andreas Björklund	685	Python 2	2019-06-25 23:00:07
3	Måns Magnusson	979	Python 2	2020-09-10 18:39:57
4	Maj Stenmark	979	Python 2	2020-09-10 21:17:15
5	Bertrand Evertz	1087	Python 2	2020-04-06 10:23:16
6	Harry Smidt	1372	Python 2	2019-10-12 10:48:50
7	Henry Wang	1435	Python 2	2019-12-18 02:54:59

#	User	Length	Language	Date
1	Michael Goldwasser	376	Python 3	2025-09-04 07:59:08
2	Benjamin Z White	439	Python 3	2023-04-12 17:37:06
3	Ajit Singh	580	Python 3	2021-11-15 15:55:35
4	Ankur Garg	625	Python 3	2022-09-26 18:43:09
5	Hidden user	733	Python 3	2025-05-29 19:12:55
6	Tylan McKinney	832	Python 3	2020-07-19 15:22:15
7	Tobias Bessler	837	Python 3	2024-11-14 00:56:47
8	Hk Patel	855	Python 3	2025-06-17 08:51:54
9	Wilbert Chu	930	Python 3	2024-08-28 03:43:51
10	Hidden user	956	Python 3	2021-06-22 12:58:19

#	User	Length	Language	Date
1	Vincent Lagerros	22497	Rust	2024-09-05 17:49:54

Solution running time distribution