Problem A
Paintings — Problem Statistics

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Submissions	4130
Accepted submissions	1731
Submission ratio	41.91%
Authors	1260
Full solves [?]	1101
Full solve Ratio	87.38%

#	User	Runtime	Language	Date
1	박우주/바이오나노학과	0.00 s	C	2025-11-26 05:53:23
2	박소연/AI·소프트웨어학부(인공지능전공)	0.01 s	C	2025-11-19 13:33:06
3	김성수/AI·소프트웨어학부(인공지능전공)	0.01 s	C	2025-11-21 12:40:53
4	이재훈/AI·소프트웨어학부(인공지능전공)	0.01 s	C	2025-11-22 03:43:48
5	김다연/도시계획·조경학부	0.01 s	C	2025-11-24 16:05:27
6	이영민/AI·소프트웨어학부(인공지능전공)	0.01 s	C	2025-11-24 18:17:55
7	이은우	0.01 s	C	2025-11-24 18:20:24
8	Wonki Rhee	0.01 s	C	2025-11-25 09:46:31
9	김현우/AI·소프트웨어학부(인공지능전공)	0.01 s	C	2025-11-25 10:36:26
10	허경회/AI·소프트웨어학부(인공지능전공)	0.01 s	C	2025-11-25 11:30:45

#	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
3	Lukas P.	0.29 s	C#	2026-03-05 17:31:58

#	User	Runtime	Language	Date
1	Andrew Yapp Wei Rong	0.00 s	C++	2026-01-27 08:43:09
2	Sean Jean Moey	0.00 s	C++	2026-02-01 15:05:08
3	Joakim Blikstad	0.01 s	C++	2017-04-01 18:47:04
4	Paul Wild	0.01 s	C++	2017-12-02 17:19:19
5	Bay Wei Heng	0.01 s	C++	2018-01-20 09:23:16
6	Robin Christopher Yu	0.01 s	C++	2018-02-01 04:03:04
7	Jiang Yue	0.01 s	C++	2018-02-01 18:55:52
8	Bùi Việt Dũng	0.01 s	C++	2018-02-01 23:05:45
9	Sergio Vieri	0.01 s	C++	2018-02-05 12:53:17
10	Johan Wind	0.01 s	C++	2018-03-30 03:44:36

#	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	김서연/AI·소프트웨어학부(인공지능전공)	0.06 s	Java	2025-11-21 15:35:33
2	곽우진/AI·소프트웨어학부(인공지능전공)	0.06 s	Java	2025-11-23 06:13:08
3	송태규/AI·소프트웨어학부(인공지능전공)	0.07 s	Java	2025-11-22 06:15:07
4	Sung Joon Kim	0.07 s	Java	2025-11-26 05:45:03
5	Pjotr Gorchakov	0.07 s	Java	2026-03-23 17:00:22
6	Crystal Sharpe	0.09 s	Java	2020-12-08 21:07:50
7	Ralf Erik	0.09 s	Java	2025-06-12 21:27:42
8	Yibo Huang	0.12 s	Java	2020-11-07 19:42:08
9	임우진/AI·소프트웨어학부(인공지능전공)	0.12 s	Java	2025-11-25 08:23:30
10	Nick Wu	0.13 s	Java	2017-04-01 18:51:10

#	User	Runtime	Language	Date
1	Jiaxun Wei	0.54 s	JavaScript (Node.js)	2025-12-28 13:18:22

#	User	Runtime	Language	Date
1	Christian Pilegaard 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	Rafael Ignacio Villamar Aguilera	0.07 s	Python 3	2025-10-11 20:50:29
2	Christian Jake S. Austria	0.07 s	Python 3	2025-10-19 09:40:46
3	Jiaming Kong	0.08 s	Python 3	2025-08-07 10:32:48
4	정은홍/AI·소프트웨어학부(소프트웨어전공)	0.08 s	Python 3	2025-12-03 06:04:00
5	kimmyeongjun	0.08 s	Python 3	2025-12-03 06:33:41
6	miguel boutaud	0.09 s	Python 3	2025-10-13 02:52:10
7	Justin Malcolm Ayuste	0.09 s	Python 3	2025-10-22 16:50:56
8	Ethan Pangilinan	0.09 s	Python 3	2026-02-09 09:20:00
9	Wilbert Chu	0.10 s	Python 3	2024-08-28 03:43:51
10	Calle Andersson	0.10 s	Python 3	2024-11-03 14:17:06

#	User	Runtime	Language	Date
1	Thomas Feld	0.49 s	Ruby	2025-11-25 13:09:26

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

#	User	Length	Language	Date
1	최민서	1314	C	2025-11-25 16:13:11
2	이도영/AI·소프트웨어학부(인공지능전공)	1452	C	2025-11-24 07:00:18
3	김현민	1460	C	2025-11-25 13:38:52
4	Mirel Cosulschi	1562	C	2024-10-27 13:29:25
5	허경회/AI·소프트웨어학부(인공지능전공)	1679	C	2025-11-25 11:33:46
6	문성재/AI·소프트웨어학부(인공지능전공)	1780	C	2025-11-26 03:45:18
7	한승호	1785	C	2025-11-25 20:29:11
8	최진범/AI·소프트웨어학부(인공지능전공)	1804	C	2025-11-25 16:29:33
9	이은우	1817	C	2025-11-26 05:29:11
10	양민혁/AI·소프트웨어학부(인공지능전공)	1923	C	2025-11-25 08:16:13

#	User	Length	Language	Date
1	Fredrik Baldhagen	2585	C#	2024-10-16 05:01:52
2	Lukas P.	2790	C#	2026-03-05 17:31:58
3	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	Heng Hau Ye	963	C++	2026-01-26 17:27:32
3	Pham Gia Huy	983	C++	2025-01-05 17:18:02
4	Đoàn Công Chính	1010	C++	2019-01-09 10:05:14
5	Hyunjun Lee	1067	C++	2022-12-04 16:14:42
6	Teikn Smith	1080	C++	2024-06-25 00:31:57
7	bekarhunmain	1086	C++	2024-06-26 07:52:56
8	Lorenzo Cazzador	1089	C++	2021-11-17 00:25:16
9	Giahuy Pham	1094	C++	2019-11-01 14:16:42
10	Matthew Joseph Schallenkamp	1104	C++	2019-02-09 19:39:19

#	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 Pilegaard 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	Lex Janssens	639	Python 3	2025-11-26 20:20:14
6	Nicholas Russell Saerang	733	Python 3	2025-05-29 19:12:55
7	Tylan McKinney	832	Python 3	2020-07-19 15:22:15
8	Tobias Bessler	837	Python 3	2024-11-14 00:56:47
9	Hk Patel	855	Python 3	2025-06-17 08:51:54
10	Brian Kehrig	901	Python 3	2026-02-04 00:29:09

#	User	Length	Language	Date
1	Thomas Feld	199	Ruby	2025-11-25 13:18:17

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

Solution running time distribution