Problem B
Piece It Together — Problem Statistics

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Submissions	823
Accepted submissions	188
Submission ratio	22.84%
Authors	158
Full solves [?]	119
Full solve Ratio	75.32%

#	User	Runtime	Language	Date
1	Sabit Zahin	0.01 s	C	2016-04-26 00:26:37
2	Ivan Petrov	0.12 s	C	2019-05-28 15:08:56

#	User	Runtime	Language	Date
1	Lin Lee	0.00 s	C++	2017-07-26 16:32:12
2	Hidden user	0.01 s	C++	2020-06-01 10:33:23
3	Pedro Grisi Oliveira de Queiroz	0.01 s	C++	2024-01-25 23:18:08
4	Nathan Maier	0.02 s	C++	2018-12-01 15:52:07
5	Hidden user	0.02 s	C++	2023-08-02 22:12:07
6	Zhezheng Song	0.02 s	C++	2023-09-28 21:14:48
7	Nikita Kiselov	0.02 s	C++	2025-10-11 08:46:29
8	Sofia Cintra	0.02 s	C++	2025-10-26 01:49:13
9	Francesco Milizia	0.03 s	C++	2017-10-10 17:09:18
10	Richard Peng	0.03 s	C++	2017-12-20 02:57:53

#	User	Runtime	Language	Date
1	William Quiroga	0.26 s	Java	2018-10-25 00:29:47
2	Jacob Magnuson	0.31 s	Java	2017-10-03 11:52:55
3	Fredrik Persson	0.34 s	Java	2022-06-30 14:11:24
4	Måns Magnusson	0.45 s	Java	2019-09-29 16:58:50
5	Matt Fontaine	0.48 s	Java	2017-07-08 04:49:09
6	Alex Coleman	0.51 s	Java	2018-10-17 02:37:19
7	Brent Yorgey	0.51 s	Java	2020-10-15 04:39:12
8	Benjamin Reidys	0.59 s	Java	2020-03-22 06:19:08
9	Bjørn Dons	0.66 s	Java	2023-05-21 19:50:30
10	Amon Al-khatib	0.77 s	Java	2017-03-02 21:13:01

#	User	Runtime	Language	Date
1	Hidden user	0.25 s	Python 2	2018-12-10 20:03:23

#	User	Runtime	Language	Date
1	Ronith Bose	0.11 s	Python 3	2025-10-21 01:10:37
2	Lars Fockenga	0.21 s	Python 3	2024-05-08 15:21:18
3	Digaant Chhokra	0.22 s	Python 3	2025-10-21 03:31:02
4	blin	0.33 s	Python 3	2025-10-20 09:18:46
5	Andreas Björklund	0.48 s	Python 3	2022-06-16 17:38:16
6	Lennart Meyling	0.75 s	Python 3	2024-05-08 14:33:33

#	User	Runtime	Language	Date
1	Niklas Sandén	0.11 s	Rust	2023-03-01 21:21:48
2	Eric Pinter	0.53 s	Rust	2020-10-17 21:15:32

#	User	Length	Language	Date
1	Sabit Zahin	2729	C	2016-04-26 00:26:37
2	Ivan Petrov	6404	C	2019-05-28 15:08:56

#	User	Length	Language	Date
1	Zhezheng Song	1012	C++	2023-09-28 21:14:48
2	Brunno Rezende dos Santos	1383	C++	2020-05-29 20:43:14
3	Nathan Maier	1423	C++	2018-12-01 15:52:07
4	Kenzo Nobre	1561	C++	2021-02-12 00:34:14
5	Alexander Skidanov	1721	C++	2024-10-11 09:18:53
6	André Amaral de Sousa	1739	C++	2021-02-12 00:06:20
7	Matheus Resende Guedes	1754	C++	2020-05-17 20:41:23
8	Hidden user	1790	C++	2020-06-01 10:33:23
9	Chris	1795	C++	2024-10-11 09:18:16
10	Pedro Grisi Oliveira de Queiroz	1816	C++	2024-01-25 23:18:08

#	User	Length	Language	Date
1	William Quiroga	3719	Java	2018-10-25 00:51:36
2	Alex Coleman	3981	Java	2018-10-17 02:37:19
3	Amon Al-khatib	4197	Java	2017-03-02 21:13:01
4	Måns Magnusson	5285	Java	2019-09-29 16:58:50
5	Jacob Magnuson	6792	Java	2020-10-08 07:01:56
6	Matt Fontaine	6904	Java	2017-07-08 04:49:09
7	Fredrik Persson	8298	Java	2022-06-30 14:11:24
8	Benjamin Reidys	8513	Java	2020-03-22 06:19:08
9	Brent Yorgey	9260	Java	2020-10-15 04:39:12
10	Bjørn Dons	14239	Java	2023-05-21 19:50:30

#	User	Length	Language	Date
1	Hidden user	2035	Python 2	2018-12-10 20:03:23

#	User	Length	Language	Date
1	Lars Fockenga	1979	Python 3	2024-05-08 15:21:18
2	Ronith Bose	2661	Python 3	2025-10-21 01:10:37
3	Andreas Björklund	2884	Python 3	2022-06-16 17:38:16
4	blin	3585	Python 3	2025-10-20 09:18:46
5	Digaant Chhokra	3665	Python 3	2025-10-21 03:31:02
6	Lennart Meyling	7307	Python 3	2024-05-08 14:33:33

#	User	Length	Language	Date
1	Eric Pinter	8187	Rust	2020-10-17 21:15:32
2	Niklas Sandén	30026	Rust	2023-03-01 21:21:48

Solution running time distribution