Problem B
Narrow Art Gallery — Problem Statistics

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Submissions	2425
Accepted submissions	653
Submission ratio	26.93%
Authors	526
Full solves [?]	508
Full solve Ratio	96.58%

#	User	Runtime	Language	Date
1	Geordie Taber	0.00 s	C	2021-05-12 03:36:36

#	User	Runtime	Language	Date
1	Gabriel Totev	0.08 s	Go	2020-12-01 01:30:21

#	User	Runtime	Language	Date
1	Benjamin Darnell	0.10 s	Haskell	2021-05-01 08:23:13

#	User	Runtime	Language	Date
1	Alon Katz	0.08 s	Java	2021-05-13 03:21:56
2	Bryan Zheng	0.12 s	Java	2022-11-17 09:30:53
3	Erwan Caron	0.12 s	Java	2023-11-23 00:20:06
4	Xiyu Liu	0.12 s	Java	2023-11-30 12:40:49
5	Benjamin Soo	0.12 s	Java	2025-03-05 03:46:56
6	Sierra Wang	0.13 s	Java	2020-11-19 07:50:32
7	John Chen	0.13 s	Java	2021-05-13 15:30:56
8	Shaurye Mahajan	0.13 s	Java	2021-05-14 22:36:05
9	Anika Arora	0.13 s	Java	2022-11-18 06:27:45
10	Joseph Li	0.13 s	Java	2023-11-27 09:21:09

#	User	Runtime	Language	Date
1	Benjamin Ye	0.19 s	Kotlin	2022-11-04 22:17:18

#	User	Runtime	Language	Date
1	Yifei Wu	0.02 s	Lua	2026-02-18 03:19:00

#	User	Runtime	Language	Date
1	Benjamin Darnell	0.06 s	Python 2	2020-11-21 10:19:20

#	User	Runtime	Language	Date
1	shriaan alshriaan	0.06 s	Python 3	2025-03-03 06:18:05
2	Hongtao Li	0.06 s	Python 3	2025-03-03 07:03:56
3	Zeel	0.06 s	Python 3	2025-03-05 03:23:06
4	Andrew Kim	0.06 s	Python 3	2025-03-05 07:48:57
5	Ishan Katpally	0.06 s	Python 3	2026-02-11 01:07:26
6	David Qiao	0.06 s	Python 3	2026-02-13 00:35:59
7	Shashank Bhagwani	0.06 s	Python 3	2026-02-26 05:58:06
8	Benny Zhang	0.06 s	Python 3	2026-02-26 20:47:00
9	Siddharth Rambhatla	0.07 s	Python 3	2025-02-14 03:08:37
10	Nilay Kundu	0.07 s	Python 3	2025-02-19 00:39:55

#	User	Runtime	Language	Date
1	Yue Cao	0.07 s	Python 3 with NumPy	2026-02-12 11:11:27
2	Ananda GUHA	0.08 s	Python 3 with NumPy	2022-11-17 11:22:26
3	Scott Graham	0.09 s	Python 3 with NumPy	2022-11-17 06:09:14
4	Vår Åsheim	0.10 s	Python 3 with NumPy	2022-11-18 06:39:06
5	ZEYUAN LU	0.11 s	Python 3 with NumPy	2022-11-18 08:00:04
6	James Pflaging	0.11 s	Python 3 with NumPy	2023-12-01 04:39:23
7	Dylan Lu	0.11 s	Python 3 with NumPy	2026-02-13 07:18:57
8	Adyah Rastogi	0.61 s	Python 3 with NumPy	2023-12-01 07:57:59
9	Yucheng Sun	0.86 s	Python 3 with NumPy	2023-12-01 07:37:07
10	Kai Maeda	0.94 s	Python 3 with NumPy	2023-11-10 21:40:39

#	User	Runtime	Language	Date
1	Bryan Terce	0.13 s	Ruby	2020-12-04 04:10:04

#	User	Runtime	Language	Date
1	Vinod Kanigicherla	0.00 s	Rust	2026-02-26 08:08:05

#	User	Length	Language	Date
1	Geordie Taber	2236	C	2021-05-12 03:36:36

#	User	Length	Language	Date
1	Daniel Zhang	810	C++	2021-05-09 00:21:13
2	Ziming Wang	947	C++	2025-03-03 06:33:22
3	Ruiqi Yang	965	C++	2022-11-17 07:56:49
4	Cheng Han Chan	1006	C++	2022-11-17 23:42:46
5	Michelle Ly	1020	C++	2022-11-18 08:28:57
6	Archana Neupane	1029	C++	2022-11-12 22:24:44
7	Bach Le	1037	C++	2026-02-22 22:26:21
8	chenghao wen	1068	C++	2023-11-29 22:09:13
9	Sunny Huang	1080	C++	2022-11-17 05:59:45
10	Yicong Yan	1127	C++	2023-11-30 06:32:21

#	User	Length	Language	Date
1	Gabriel Totev	1197	Go	2020-12-01 01:30:21

#	User	Length	Language	Date
1	Benjamin Darnell	1418	Haskell	2021-05-01 07:10:02

#	User	Length	Language	Date
1	Xiyu Liu	1220	Java	2023-11-30 12:40:49
2	Hidden user	1505	Java	2021-05-15 01:48:52
3	Nicholas Lavoie	1512	Java	2020-12-05 02:56:26
4	Bryan Zheng	1583	Java	2022-11-17 09:30:53
5	Erwan Caron	1653	Java	2023-11-23 00:20:06
6	John Chen	1799	Java	2021-05-13 15:30:56
7	Benjamin Soo	1929	Java	2025-03-05 03:46:56
8	Joseph Li	1944	Java	2023-11-27 09:21:09
9	Anika Arora	2245	Java	2022-11-18 06:27:45
10	Shaurye Mahajan	2432	Java	2021-05-14 22:36:05

#	User	Length	Language	Date
1	Benjamin Ye	1344	Kotlin	2022-11-04 22:17:18

#	User	Length	Language	Date
1	Yifei Wu	1357	Lua	2026-02-18 03:19:00

#	User	Length	Language	Date
1	Benjamin Darnell	875	Python 2	2020-11-21 10:19:20

#	User	Length	Language	Date
1	Nathaniel Annau	322	Python 3	2025-02-28 09:14:53
2	David Qiao	339	Python 3	2026-02-13 00:35:59
3	Will Corcoran	349	Python 3	2025-02-20 05:49:25
4	Jacob Toomey	459	Python 3	2023-11-25 07:55:51
5	Isaac Hoffman	520	Python 3	2022-11-09 14:15:49
6	Yilin Wang	572	Python 3	2022-11-17 05:09:17
7	Wesley Truong	590	Python 3	2023-11-30 12:20:21
8	Evan Nguyen	591	Python 3	2022-11-17 09:05:24
9	Tai-Jui Pi	599	Python 3	2022-11-16 07:18:29
10	Kyle Gusdorf	635	Python 3	2020-11-30 23:35:36

#	User	Length	Language	Date
1	ZEYUAN LU	736	Python 3 with NumPy	2022-11-18 08:00:04
2	Adyah Rastogi	746	Python 3 with NumPy	2023-12-01 07:57:59
3	Scott Graham	888	Python 3 with NumPy	2022-11-17 06:17:35
4	Yue Cao	894	Python 3 with NumPy	2026-02-12 11:11:27
5	Yucheng Sun	899	Python 3 with NumPy	2023-12-01 07:37:07
6	Vår Åsheim	904	Python 3 with NumPy	2022-11-18 06:39:06
7	Ananda GUHA	926	Python 3 with NumPy	2022-11-17 11:22:26
8	Kai Maeda	941	Python 3 with NumPy	2023-11-10 21:40:39
9	James Pflaging	1249	Python 3 with NumPy	2023-12-01 04:39:23
10	Dylan Lu	1367	Python 3 with NumPy	2026-02-13 07:18:57

#	User	Length	Language	Date
1	Bryan Terce	910	Ruby	2020-12-04 04:10:04

#	User	Length	Language	Date
1	Vinod Kanigicherla	1771	Rust	2026-02-26 08:08:05

Solution running time distribution