Problem D
Two Knights' Poem — Problem Statistics

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Submissions	449
Accepted submissions	117
Submission ratio	26.06%
Authors	124
Full solves [?]	98
Full solve Ratio	79.03%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.00 s	C	2019-07-17 09:24:00
2	Alexander Bilde Pedersen	0.01 s	C	2025-01-14 19:15:12

#	User	Runtime	Language	Date
1	William Brigham	0.06 s	Java	2018-03-09 06:53:40
2	Nick Wu	0.07 s	Java	2016-06-16 01:05:07
3	Timothy Buzzelli	0.08 s	Java	2016-10-13 17:44:01
4	Micah Stairs	0.08 s	Java	2017-02-13 16:41:28
5	Mitch Price	0.08 s	Java	2017-04-10 20:03:18
6	Ahmad Barhamje	0.08 s	Java	2018-03-14 20:08:21
7	Sharon Barak	0.08 s	Java	2018-03-14 20:21:34
8	Crystal Sharpe	0.08 s	Java	2020-12-18 23:17:08
9	Darrin Wiley	0.08 s	Java	2021-06-19 20:37:23
10	Jay Doshi	0.08 s	Java	2022-01-18 21:53:01

#	User	Runtime	Language	Date
1	Jacob Huebner	0.15 s	Kotlin	2020-08-06 16:06:16
2	Aksel Holbek Sørbye	0.32 s	Kotlin	2025-09-03 19:10:56

#	User	Runtime	Language	Date
1	Jonatan Nilsson	0.11 s	Python 2	2018-11-22 16:12:39
2	Lars Åström	0.11 s	Python 2	2018-11-22 21:30:50
3	Björn Magnusson	0.11 s	Python 2	2019-02-02 09:43:27
4	Eric Williamson	0.19 s	Python 2	2018-02-25 22:16:59

#	User	Runtime	Language	Date
1	Sigurjón Freyr Viktorsson	0.03 s	Python 3	2016-05-12 17:57:50
2	Simen Sørensen	0.13 s	Python 3	2024-11-05 13:01:40
3	Hidden user	0.14 s	Python 3	2025-11-03 21:39:07
4	Kaverappa O T	0.16 s	Python 3	2021-05-24 10:39:07
5	Casper Rysgaard	0.18 s	Python 3	2026-02-02 22:36:41
6	Rasmus Hulthe	0.21 s	Python 3	2024-03-26 22:05:20
7	Jeroen Op de Beek	0.24 s	Python 3	2023-08-08 12:42:50

#	User	Runtime	Language	Date
1	Erik Magnusson	0.01 s	Rust	2024-03-19 18:12:52

#	User	Length	Language	Date
1	Ivan Petrov	2071	C	2019-07-17 09:24:00
2	Alexander Bilde Pedersen	4954	C	2025-01-14 19:16:51

#	User	Length	Language	Date
1	Johan Wind	1313	C++	2018-04-11 23:09:54
2	Yen-Hsiang Chang	1416	C++	2019-05-17 11:42:33
3	Erik Amirell Eklöf	1545	C++	2019-01-25 16:09:10
4	Joakim Blikstad	1548	C++	2021-07-02 15:02:17
5	Rene Josiah M. Quinto	1653	C++	2016-07-09 10:10:18
6	Hidden user	1775	C++	2021-06-04 18:22:38
7	Stanislaw Strzelecki	2018	C++	2024-05-03 22:25:54
8	Hidden user	2059	C++	2019-10-24 20:25:51
9	James Rayman	2105	C++	2024-01-20 03:11:23
10	Dmitry Lyubshin	2109	C++	2018-07-26 10:02:05

#	User	Length	Language	Date
1	Timothy Buzzelli	1895	Java	2016-10-13 17:44:01
2	Josenildo Silva	2094	Java	2018-11-27 13:17:35
3	Abdelrahman Karam	2143	Java	2017-03-26 19:36:20
4	Benjamin Reidys	2190	Java	2019-12-02 22:42:32
5	Tyler VanHaren	2794	Java	2018-03-14 19:56:51
6	Sharon Barak	2864	Java	2018-03-14 20:21:34
7	Daniel West	2866	Java	2019-11-09 22:14:14
8	Ahmad Barhamje	2909	Java	2018-03-14 20:08:21
9	Doug Goodman	3011	Java	2019-12-11 18:15:41
10	Pablo Beltran	3396	Java	2018-03-14 18:48:37

#	User	Length	Language	Date
1	Jacob Huebner	3049	Kotlin	2020-08-06 16:06:16
2	Aksel Holbek Sørbye	27762	Kotlin	2025-09-03 19:10:56

#	User	Length	Language	Date
1	Eric Williamson	2012	Python 2	2018-02-25 22:16:59
2	Jonatan Nilsson	2148	Python 2	2018-11-22 16:12:39
3	Lars Åström	2148	Python 2	2018-11-22 21:30:50
4	Björn Magnusson	2148	Python 2	2019-02-02 09:43:27

#	User	Length	Language	Date
1	Rasmus Hulthe	640	Python 3	2024-03-26 22:07:17
2	Simen Sørensen	1913	Python 3	2024-11-05 13:01:40
3	Jeroen Op de Beek	2271	Python 3	2023-08-08 12:42:50
4	Kaverappa O T	2741	Python 3	2021-05-24 10:39:07
5	Casper Rysgaard	2854	Python 3	2026-02-02 22:36:41
6	Sigurjón Freyr Viktorsson	3009	Python 3	2016-05-12 17:57:50
7	Hidden user	4146	Python 3	2025-11-03 21:39:07

#	User	Length	Language	Date
1	Erik Magnusson	6714	Rust	2024-03-19 18:12:52

Solution running time distribution