Problem A
Holey N-Queens (Batman) — Problem Statistics

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Submissions	2615
Accepted submissions	1324
Submission ratio	50.63%
Authors	858
Accepted authors	777
Author ratio	90.56%

#	User	Runtime	Language	Date
1	Benjamin Ye	0.56	C	2023-03-04 02:54:46
2	Steven Jiang	0.58	C	2018-02-18 20:38:00
3	Zetao Ye	0.59	C	2018-02-24 17:21:01
4	Hidden user	0.78	C	2017-12-07 02:13:32
5	Vũ Đăng Huyên	0.83	C	2017-09-21 16:32:12
6	Bernd Schmidt	0.88	C	2017-04-30 13:56:28
7	Danial Motamedi Mehr	0.93	C	2020-02-16 19:51:30
8	Hidden user	0.96	C	2023-12-01 10:04:28
9	Diego Pinheiro	1.16	C	2023-06-23 20:07:16
10	Sambit Palit	1.19	C	2020-10-02 20:07:59

#	User	Runtime	Language	Date
1	Dỗn Lùng	1.76	C#	2019-11-29 02:25:09
2	Arnar Bjarni Arnarson	2.33	C#	2016-04-01 06:40:33
3	Casey Hofland	4.55	C#	2017-09-11 14:50:04

#	User	Runtime	Language	Date
1	Daniel Schemmel	0.01	C++	2016-09-29 23:00:07
2	Harrison Shen	0.01	C++	2021-01-01 22:00:39
3	Alexander Kravberg	0.02	C++	2023-07-22 15:42:21
4	Jay Lim	0.11	C++	2019-01-26 08:27:38
5	Johan Sannemo	0.11	C++	2020-09-06 12:56:06
6	Li Yao'an	0.12	C++	2017-01-02 04:02:37
7	人外沙耶	0.12	C++	2020-11-17 10:50:17
8	Zijian Zhou	0.12	C++	2021-01-20 09:48:22
9	Jerome Leow	0.12	C++	2022-01-08 08:32:49
10	Ismail Alrifai	0.12	C++	2022-09-01 11:24:28

#	User	Runtime	Language	Date
1	Norbert Voelker	1.98	Go	2021-07-13 00:44:36

#	User	Runtime	Language	Date
1	Brent Yorgey	0.64	Haskell	2018-04-11 22:19:01
2	Hidden user	6.27	Haskell	2019-10-27 14:37:03

#	User	Runtime	Language	Date
1	Asmus Tørsleff	0.21	Java	2022-02-16 12:08:31
2	Jarrett Spiker	0.32	Java	2017-03-06 20:46:59
3	David Brink	0.37	Java	2017-02-25 20:20:08
4	Paul Boddington	0.4	Java	2017-02-04 20:13:55
5	Øyvind Haarberg	0.55	Java	2017-04-01 19:22:36
6	Nathan Leake	0.62	Java	2017-02-16 03:41:38
7	Tracy Xia	0.63	Java	2020-02-16 20:39:47
8	Jamie Kihira	0.78	Java	2018-02-26 08:30:30
9	Thijs Mangelsdorf	0.78	Java	2023-11-17 17:35:30
10	Pedro Contipelli	0.93	Java	2016-12-29 00:20:34

#	User	Runtime	Language	Date
1	Hidden user	2.88	JavaScript (Node.js)	2019-02-17 02:51:28

#	User	Runtime	Language	Date
1	Michael Laszlo	0.37	JavaScript (SpiderMonkey)	2016-10-02 22:05:45
2	Bjørn Chr. Soltvedt	1.19	JavaScript (SpiderMonkey)	2018-05-28 19:08:11
3	Jimmy Gustafsson	1.58	JavaScript (SpiderMonkey)	2022-08-23 13:13:46
4	Christian Cederquist	3.92	JavaScript (SpiderMonkey)	2023-03-25 15:07:36

#	User	Runtime	Language	Date
1	Timothy Gaede	2.44	Julia	2024-05-14 12:31:42

#	User	Runtime	Language	Date
1	Benjamin Ye	1.67	Kotlin	2023-03-03 00:42:33
2	Adam Rankin	2.69	Kotlin	2023-09-15 17:40:50
3	Caden G	3.4	Kotlin	2019-12-13 01:44:47

#	User	Runtime	Language	Date
1	Đặng Xuân Vương	0.88	Pascal	2017-09-14 06:36:55

#	User	Runtime	Language	Date
1	Erlend Halsne Dahl	0.24	Python 3	2022-04-07 21:59:05
2	Martin Berglund	0.44	Python 3	2024-03-02 20:29:37
3	Collin Simpson	0.46	Python 3	2024-07-21 09:45:01
4	ACMCSU	0.46	Python 3	2024-07-21 18:15:04
5	Roger Bongers	0.5	Python 3	2020-07-10 23:43:14
6	crapcode	0.53	Python 3	2022-05-27 00:33:08
7	Maj Stenmark	0.59	Python 3	2019-11-21 21:33:25
8	Yong Mao	0.79	Python 3	2023-08-03 02:36:56
9	Yang Li	0.81	Python 3	2018-05-04 11:26:36
10	Dongwei Qi	1.08	Python 3	2021-03-18 22:07:23

#	User	Runtime	Language	Date
1	Yoeri Otten	0.06	Rust	2022-04-07 15:44:26
2	Vincent Lagerros	0.85	Rust	2024-09-13 22:36:23
3	Rickard Mårtensson	1.03	Rust	2023-08-21 15:50:45
4	Jianghua Wang	1.13	Rust	2023-03-05 06:06:23
5	Nicholas	2.4	Rust	2023-08-21 15:26:40
6	Rowan Tran	2.74	Rust	2023-03-11 00:34:30
7	Rik Bauwens	2.78	Rust	2019-01-26 14:28:38
8	Lucas Heede Vulpius	3.13	Rust	2021-02-20 15:14:42
9	Justin Chang	3.56	Rust	2023-03-05 06:09:59
10	Adam Guangwei Yu	4.67	Rust	2023-03-04 03:07:56

#	User	Length	Language	Date
1	Benjamin Ye	228	C	2023-03-04 03:11:19
2	Hidden user	1029	C	2023-12-01 10:04:28
3	Matthew Intriago	1054	C	2018-03-01 04:43:53
4	Olav Røthe Bakken	1059	C	2017-04-02 17:46:10
5	Yuanchen Li	1064	C	2017-10-01 23:41:19
6	Jonathan Sangster	1136	C	2018-02-24 21:56:21
7	Diego Pinheiro	1189	C	2023-06-23 20:07:16
8	Danial Motamedi Mehr	1204	C	2020-02-16 19:33:53
9	Minh Ngô	1216	C	2020-03-20 04:50:53
10	Samuel Nzembele	1218	C	2019-05-04 15:15:21

#	User	Length	Language	Date
1	Arnar Bjarni Arnarson	1954	C#	2016-04-01 06:40:33
2	Dỗn Lùng	2188	C#	2019-11-29 02:25:09
3	Casey Hofland	5606	C#	2017-09-11 14:50:04

#	User	Length	Language	Date
1	Benjamin Ye	560	C++	2023-03-04 02:42:38
2	人外沙耶	625	C++	2020-11-17 10:50:17
3	Li Yao'an	637	C++	2017-01-02 04:02:37
4	Presley Graham	675	C++	2021-03-18 22:15:07
5	Lim Hong Hui Eugene	684	C++	2019-04-25 05:32:51
6	Claire Duong	712	C++	2018-02-24 15:12:30
7	Austin Fernandez	714	C++	2019-08-08 20:06:21
8	Đặng Xuân Vương	727	C++	2017-09-18 06:18:45
9	Yuxin Sun	730	C++	2017-10-01 20:56:12
10	Ranald Lam	735	C++	2017-04-01 14:06:26

#	User	Length	Language	Date
1	Norbert Voelker	1545	Go	2021-07-13 00:07:35

#	User	Length	Language	Date
1	Brent Yorgey	2379	Haskell	2018-04-11 22:19:01
2	Hidden user	9585	Haskell	2019-10-27 14:37:03

#	User	Length	Language	Date
1	Doug Goodman	995	Java	2017-12-20 22:10:44
2	Lena Ruiz	1068	Java	2017-09-27 22:13:53
3	Hidden user	1089	Java	2018-03-27 01:23:08
4	Trevor Harness	1122	Java	2018-03-21 23:29:13
5	Zach Prinz	1125	Java	2018-03-22 07:38:10
6	Kibae Kim	1171	Java	2018-03-28 00:15:41
7	Dawson Thompson	1181	Java	2018-04-05 04:35:45
8	Christian Knowles	1195	Java	2018-04-02 00:26:14
9	Eric Yvorchuk	1222	Java	2018-03-15 22:12:18
10	Jarrett Spiker	1231	Java	2017-03-06 20:46:59

#	User	Length	Language	Date
1	Hidden user	1587	JavaScript (Node.js)	2019-02-17 02:51:28

#	User	Length	Language	Date
1	Jimmy Gustafsson	1024	JavaScript (SpiderMonkey)	2022-08-23 13:13:46
2	Michael Laszlo	1467	JavaScript (SpiderMonkey)	2016-10-02 21:58:09
3	Christian Cederquist	1588	JavaScript (SpiderMonkey)	2023-03-25 15:07:36
4	Bjørn Chr. Soltvedt	122241	JavaScript (SpiderMonkey)	2018-05-28 19:08:11

#	User	Length	Language	Date
1	Timothy Gaede	2769	Julia	2024-05-14 12:31:42

#	User	Length	Language	Date
1	Benjamin Ye	335	Kotlin	2023-03-03 02:46:07
2	Adam Rankin	1288	Kotlin	2023-09-15 17:40:50
3	Caden G	1471	Kotlin	2019-12-13 01:44:47

#	User	Length	Language	Date
1	Đặng Xuân Vương	1315	Pascal	2017-09-14 06:36:55

#	User	Length	Language	Date
1	Anshuman Dash	514	Python 3	2023-03-01 07:23:47
2	Zac Friggstad	520	Python 3	2023-09-18 01:07:31
3	Christian Blumenthal	538	Python 3	2023-06-24 18:26:51
4	Teikn Smith	604	Python 3	2022-06-30 22:31:55
5	Bjarke Brodin	639	Python 3	2021-02-19 11:38:40
6	Christian Lebeda	688	Python 3	2021-02-19 22:32:52
7	Yong Mao	738	Python 3	2023-08-03 02:36:56
8	Hidden user	751	Python 3	2023-02-07 17:24:19
9	Alan Ispani	762	Python 3	2022-02-08 12:51:44
10	Hallgrímur Jónas Jensson	779	Python 3	2024-05-23 17:27:15

#	User	Length	Language	Date
1	Daniel Anker Hermansen	1818	Rust	2022-03-25 23:33:55
2	Justin Chang	1828	Rust	2023-03-05 06:09:59
3	Rickard Mårtensson	1919	Rust	2023-08-21 15:50:45
4	Adam Guangwei Yu	1920	Rust	2023-03-04 03:07:56
5	Jianghua Wang	1983	Rust	2023-03-05 06:06:23
6	Nicholas	2015	Rust	2023-08-21 15:26:40
7	Ryan Chau	2343	Rust	2023-03-02 05:09:19
8	Rik Bauwens	2401	Rust	2019-01-26 14:28:38
9	Lucas Heede Vulpius	2699	Rust	2021-02-20 15:14:42
10	Rowan Tran	2799	Rust	2023-03-11 00:34:30

Solution running time distribution