Problem F
Neutral Ground — Problem Statistics

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Submissions	725
Accepted submissions	340
Submission ratio	46.90%
Authors	260
Full solves [?]	232
Full solve Ratio	89.23%

#	User	Runtime	Language	Date
1	Bjarki Ágúst Guðmundsson	0.00 s	C++	2020-04-30 19:21:40
2	Bowen Yu	0.00 s	C++	2021-02-01 20:39:53
3	Victoria Pham	0.00 s	C++	2023-04-15 23:52:24
4	Anh Nguyen	0.00 s	C++	2023-04-16 04:06:58
5	Wang Yuhui	0.00 s	C++	2023-09-15 15:14:44
6	Ryan Grayson	0.00 s	C++	2023-09-20 16:02:49
7	Atli Fannar Franklín	0.00 s	C++	2024-03-07 16:10:06
8	Alex Kang	0.00 s	C++	2024-03-08 20:53:48
9	Goh Teng Fong	0.00 s	C++	2025-03-08 10:50:33
10	Arnav Sastry	0.01 s	C++	2018-11-20 03:59:07

#	User	Runtime	Language	Date
1	Norbert Voelker	0.63 s	Go	2021-09-21 00:34:40

#	User	Runtime	Language	Date
1	Sam Reinehr	0.10 s	Java	2018-12-06 18:26:43
2	Sparsh Sanchorawala	0.13 s	Java	2023-02-11 00:46:31
3	Ray Bai	0.14 s	Java	2021-01-21 03:04:03
4	Godmar Back	0.15 s	Java	2018-11-10 22:26:05
5	Alex Lind	0.15 s	Java	2018-11-13 03:26:46
6	Calvin Godfrey	0.16 s	Java	2019-07-22 20:32:24
7	Hidden user	0.16 s	Java	2020-10-07 13:12:48
8	Benjamin Reidys	0.17 s	Java	2019-04-22 23:57:08
9	Doug Goodman	0.17 s	Java	2021-12-20 19:08:35
10	Bjørn Dons	0.17 s	Java	2023-05-27 22:28:46

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.13 s	JavaScript (SpiderMonkey)	2023-11-13 09:41:56

#	User	Runtime	Language	Date
1	Joshua D	0.17 s	Python 3	2024-03-06 21:53:03
2	Hidden user	0.17 s	Python 3	2025-05-03 02:40:00
3	Ryan Farrell	0.18 s	Python 3	2024-03-03 05:56:22
4	Jiaming Kong	0.18 s	Python 3	2025-08-07 16:18:31
5	Hidden user	0.20 s	Python 3	2023-09-26 15:58:12
6	Peter Seely	0.20 s	Python 3	2024-03-06 07:43:42
7	Nicholas Russell Saerang	0.21 s	Python 3	2023-07-07 05:40:46
8	Guan Yang Ze	0.23 s	Python 3	2021-04-25 12:24:39
9	Hidden user	0.23 s	Python 3	2023-04-20 13:28:39
10	Yonghwan Kim	0.24 s	Python 3	2023-04-23 00:05:44

#	User	Runtime	Language	Date
1	Mckinley Xie	0.12 s	Rust	2025-04-26 00:15:52

#	User	Length	Language	Date
1	Johan Wind	1432	C++	2018-11-20 02:13:36
2	Dmitry Lyubshin	1799	C++	2023-05-06 22:03:31
3	Phuong Tran	1943	C++	2019-10-23 05:14:17
4	人外沙耶	2021	C++	2021-08-09 20:13:09
5	Paul Wild	2046	C++	2019-01-31 02:01:42
6	Teikn Smith	2052	C++	2024-05-04 04:26:19
7	Gustav Kalander	2271	C++	2023-09-22 10:47:20
8	Zac Friggstad	2272	C++	2020-11-10 18:18:50
9	Dilawar Mahmood	2311	C++	2019-07-13 16:30:36
10	Kevin Zhang	2433	C++	2025-04-27 17:47:01

#	User	Length	Language	Date
1	Norbert Voelker	4767	Go	2021-09-21 00:42:52

#	User	Length	Language	Date
1	Hidden user	3093	Java	2020-06-03 22:37:16
2	Danny Mittal	3107	Java	2020-05-05 21:32:40
3	Doug Goodman	3140	Java	2021-12-20 19:08:35
4	Steve Tate	3765	Java	2018-12-17 05:09:42
5	Kevin Kauffman	3910	Java	2021-10-20 19:11:41
6	Sam Reinehr	4202	Java	2018-12-06 18:26:43
7	Ray Bai	4946	Java	2021-01-21 03:02:38
8	Vatsal Mistry	5457	Java	2023-04-18 03:08:59
9	Lim Zi Wei	5586	Java	2020-10-14 05:36:34
10	Steven Cheng	5625	Java	2020-12-28 10:47:16

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	7346	JavaScript (SpiderMonkey)	2023-11-13 09:41:56

#	User	Length	Language	Date
1	Prateek Bhakta	1620	Python 3	2024-02-18 20:25:09
2	Nicholas Russell Saerang	1753	Python 3	2023-07-07 05:41:42
3	Laith Bohsali	1797	Python 3	2025-05-01 06:07:53
4	Hidden user	2115	Python 3	2025-05-03 02:40:00
5	Walker Drury	2257	Python 3	2023-04-23 02:03:03
6	Adil Rasiyani	2338	Python 3	2023-04-14 11:17:11
7	Art Young	2433	Python 3	2023-04-23 01:02:20
8	Hidden user	2745	Python 3	2023-04-23 04:33:53
9	Yosuke Mizutani	2765	Python 3	2024-09-27 03:12:33
10	Guan Yang Ze	2878	Python 3	2021-04-25 12:24:39

#	User	Length	Language	Date
1	Mckinley Xie	3865	Rust	2025-04-26 00:15:52

Solution running time distribution