Problem K
Ghostbusters — Problem Statistics

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Submissions	158
Accepted submissions	63
Submission ratio	39.87%
Authors	64
Full solves [?]	53
Full solve Ratio	82.81%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.13 s	C	2019-10-03 09:12:13

#	User	Runtime	Language	Date
1	Youngmin Park	0.07 s	C++	2024-01-02 15:07:44
2	Artem Arteev	0.10 s	C++	2024-12-12 01:46:41
3	Alexander Skidanov	0.10 s	C++	2024-12-12 03:15:56
4	Osman Jimenez	0.11 s	C++	2018-08-24 23:50:23
5	Dmitry Lyubshin	0.11 s	C++	2018-09-05 06:33:51
6	Hidden user	0.11 s	C++	2020-07-02 00:32:04
7	Paul Wild	0.11 s	C++	2020-07-31 18:01:28
8	Hidden user	0.11 s	C++	2021-03-16 13:08:18
9	Neal Zane	0.12 s	C++	2019-07-24 03:16:03
10	Johan Sannemo	0.12 s	C++	2021-04-02 14:24:19

#	User	Runtime	Language	Date
1	Bjørn Dons	0.48 s	Java	2024-04-09 20:41:04
2	Kadin Tang	0.87 s	Java	2020-10-18 04:27:24
3	Nigel Quinn	0.88 s	Java	2018-03-08 15:12:27
4	Benjamin Reidys	0.94 s	Java	2019-06-11 03:49:20
5	Doug Goodman	1.34 s	Java	2019-03-08 17:54:22
6	Jeffrey H.	1.37 s	Java	2023-08-25 23:28:00
7	Troels Bjerre Lund	1.82 s	Java	2018-10-09 15:12:58

#	User	Runtime	Language	Date
1	Andreas Björklund	0.21 s	Python 2	2020-08-29 15:21:36
2	Jesper Öqvist	0.81 s	Python 2	2018-04-26 11:24:52

#	User	Runtime	Language	Date
1	Hidden user	0.15 s	Python 3	2026-02-14 07:34:52
2	Charlotte Zhuang	0.53 s	Python 3	2020-10-17 19:02:40
3	Nicholas Russell Saerang	0.70 s	Python 3	2025-02-22 06:38:14
4	Ahmed Chamseddine	0.71 s	Python 3	2025-09-01 23:48:05
5	Mees de Vries	1.06 s	Python 3	2019-06-26 17:03:17
6	Levi Tourinho	1.29 s	Python 3	2025-08-31 16:57:32
7	Hidden user	1.49 s	Python 3	2023-10-20 03:48:29

#	User	Runtime	Language	Date
1	Joep Jansen	0.08 s	Rust	2021-02-17 15:04:26

#	User	Length	Language	Date
1	Ivan Petrov	3082	C	2019-10-03 09:12:13

#	User	Length	Language	Date
1	Brandon Zhang	1047	C++	2024-03-30 01:56:14
2	Hidden user	1173	C++	2021-03-16 13:08:18
3	Ariel García Morán	1216	C++	2019-05-08 11:29:27
4	Neal Zane	1342	C++	2019-07-24 03:16:03
5	Jason Zou	1343	C++	2018-05-04 23:59:13
6	Paul Wild	1401	C++	2020-07-31 18:01:28
7	Monics Barbs	1411	C++	2020-01-02 23:36:01
8	Rafael Gomes	1475	C++	2025-10-06 17:38:27
9	David Lim	1520	C++	2019-09-27 19:41:00
10	Alexander Skidanov	1533	C++	2024-12-12 03:15:56

#	User	Length	Language	Date
1	Troels Bjerre Lund	1652	Java	2018-10-09 15:12:58
2	Doug Goodman	1729	Java	2019-03-08 17:54:22
3	Nigel Quinn	3833	Java	2018-03-08 15:12:27
4	Jeffrey H.	3990	Java	2023-08-25 23:28:00
5	Benjamin Reidys	4245	Java	2019-06-11 03:49:20
6	Bjørn Dons	6063	Java	2024-04-09 20:41:04
7	Kadin Tang	9334	Java	2020-10-18 04:27:24

#	User	Length	Language	Date
1	Jesper Öqvist	1157	Python 2	2018-04-26 11:24:52
2	Andreas Björklund	1326	Python 2	2020-08-29 15:21:36

#	User	Length	Language	Date
1	Ahmed Chamseddine	310	Python 3	2025-09-01 23:42:58
2	Nicholas Russell Saerang	798	Python 3	2025-02-22 06:29:39
3	Charlotte Zhuang	1292	Python 3	2020-10-17 19:02:40
4	Hidden user	1536	Python 3	2023-10-20 03:48:29
5	Mees de Vries	2121	Python 3	2019-06-26 17:03:17
6	Levi Tourinho	2943	Python 3	2025-08-31 16:57:32
7	Hidden user	6122	Python 3	2026-02-14 07:34:52

#	User	Length	Language	Date
1	Joep Jansen	13125	Rust	2021-02-17 15:04:26

Solution running time distribution