Problem B
Moving Pianos — Problem Statistics

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Submissions	121
Accepted submissions	44
Submission ratio	36.36%
Authors	47
Full solves [?]	40
Full solve Ratio	85.11%

#	User	Runtime	Language	Date
1	Vasileios Alevizos	0.00 s	C	2024-08-15 09:04:03

#	User	Runtime	Language	Date
1	Simon Ståhlberg	0.04 s	C#	2014-02-16 12:05:06

#	User	Runtime	Language	Date
1	Andreas Stenberg	0.10 s	Java	2013-02-22 23:36:14
2	Håkan Warnquist	0.12 s	Java	2013-02-22 12:55:07
3	Lowe Lindholm	0.19 s	Java	2025-08-31 22:36:25
4	Clara-Cecilia Dias-Taguatinga	0.32 s	Java	2025-08-09 18:25:50
5	Olga Grinchtein	0.63 s	Java	2024-07-26 08:07:42

#	User	Runtime	Language	Date
1	Hidden user	0.08 s	Python 3	2024-10-13 20:21:42
2	Emil Åkesson	0.08 s	Python 3	2025-07-15 20:19:42
3	Kevin Stensson	0.08 s	Python 3	2025-08-25 17:31:15
4	Tom Alexander Hessler	0.08 s	Python 3	2025-09-30 11:07:52
5	Henrik Adolfsson	0.10 s	Python 3	2014-02-10 23:32:17
6	Linus Överhem Eriksson	0.17 s	Python 3	2025-07-12 11:01:47
7	Robin Peer Witte	0.21 s	Python 3	2025-11-05 14:33:22
8	Deeq Mohamed	0.79 s	Python 3	2026-02-25 21:02:29
9	Oskar Andersson	0.81 s	Python 3	2025-07-11 00:53:35

#	User	Runtime	Language	Date
1	Franziska Penzkofer	0.10 s	Python 3 with NumPy	2025-07-09 17:15:33

#	User	Runtime	Language	Date
1	Jiaxun Wei	0.15 s	Rust	2025-12-15 22:42:03

#	User	Length	Language	Date
1	Vasileios Alevizos	1954	C	2024-08-15 09:04:03

#	User	Length	Language	Date
1	Simon Ståhlberg	8672	C#	2014-02-16 12:07:16

#	User	Length	Language	Date
1	Markus Niemelä	1206	C++	2014-02-16 20:03:57
2	MD Masudul Islam	1234	C++	2025-11-03 19:59:12
3	Arvid Jonasson	1327	C++	2026-02-04 14:37:05
4	Andreas Löfwenmark	1432	C++	2014-02-16 23:27:45
5	Emil Lööf	1710	C++	2025-08-02 20:48:02
6	Vladimir Valyukh	1798	C++	2013-02-14 14:36:43
7	Jonas Hietala	1948	C++	2014-02-05 21:45:37
8	Benjamin Ingberg	2168	C++	2015-09-20 17:54:17
9	Fredrik Präntare	2379	C++	2019-01-27 11:32:28
10	Gustav Ahlberg	2797	C++	2013-02-22 16:00:20

#	User	Length	Language	Date
1	Clara-Cecilia Dias-Taguatinga	3694	Java	2025-08-09 18:25:50
2	Lowe Lindholm	4574	Java	2025-08-31 22:36:25
3	Håkan Warnquist	4807	Java	2013-02-22 12:55:07
4	Andreas Stenberg	6080	Java	2013-02-22 23:36:14
5	Olga Grinchtein	8056	Java	2024-07-26 08:07:42

#	User	Length	Language	Date
1	Kevin Stensson	1094	Python 3	2025-08-25 17:31:15
2	Emil Åkesson	1185	Python 3	2025-07-15 20:19:42
3	Hidden user	1472	Python 3	2024-10-13 20:21:42
4	Tom Alexander Hessler	1616	Python 3	2025-09-30 11:07:52
5	Robin Peer Witte	2417	Python 3	2025-11-05 14:33:22
6	Linus Överhem Eriksson	2840	Python 3	2025-07-12 11:01:47
7	Henrik Adolfsson	3130	Python 3	2014-02-10 23:32:17
8	Deeq Mohamed	4012	Python 3	2026-02-25 21:02:29
9	Oskar Andersson	4363	Python 3	2025-07-11 00:53:35

#	User	Length	Language	Date
1	Franziska Penzkofer	2101	Python 3 with NumPy	2025-07-09 17:15:33

#	User	Length	Language	Date
1	Jiaxun Wei	3975	Rust	2025-12-15 22:42:03

Solution running time distribution