Problem B
Exact Change — Problem Statistics

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Submissions	186
Accepted submissions	53
Submission ratio	28.49%
Authors	36
Full solves [?]	26
Full solve Ratio	72.22%

#	User	Runtime	Language	Date
1	Mårten Wiman	0.00 s	C++	2014-03-06 17:45:33
2	Jonathan Hallström	0.00 s	C++	2023-12-02 12:48:37
3	Arvid Kristoffersson	0.00 s	C++	2024-11-29 10:13:49
4	Johan Sannemo	0.01 s	C++	2014-03-06 17:41:42
5	Hidden user	0.01 s	C++	2018-11-19 17:58:15
6	Raunak Redkar	0.01 s	C++	2023-12-02 22:36:14
7	Theodor Beskow	0.01 s	C++	2024-11-26 20:24:28
8	Valter Mann	0.01 s	C++	2024-11-28 22:01:26
9	Emanuel Gedin	0.02 s	C++	2014-03-06 18:02:22
10	Emil Wärnberg	0.02 s	C++	2014-03-06 18:43:30

#	User	Runtime	Language	Date
1	Erik Odenman	0.09 s	Java	2014-03-06 17:49:21
2	Anders Ye	0.10 s	Java	2014-03-06 18:28:59
3	Jens Ståhl	0.11 s	Java	2014-03-06 17:39:06

#	User	Runtime	Language	Date
1	Robert Welin-Berger	0.10 s	Python 2	2018-11-19 20:11:21

#	User	Runtime	Language	Date
1	Jonathan Hallström	0.10 s	Python 3	2023-12-05 15:36:08
2	Julina Savela	0.10 s	Python 3	2025-12-02 17:24:42
3	Mikael Hedin	0.65 s	Python 3	2015-12-02 11:43:07

#	User	Runtime	Language	Date
1	Jonathan Hallström	0.85 s	Python 3 with NumPy	2023-12-05 15:31:44
2	Herman Hallonqvist	0.96 s	Python 3 with NumPy	2025-12-06 19:24:29

#	User	Runtime	Language	Date
1	Hidden user	0.01 s	Rust	2023-12-07 19:35:37
2	Arvid Kristoffersson	0.01 s	Rust	2024-11-25 13:13:18
3	Oscar Eriksson	0.03 s	Rust	2024-12-22 17:46:41

#	User	Length	Language	Date
1	Mårten Wiman	547	C++	2014-03-06 17:45:33
2	Ludo Pulles	582	C++	2018-11-19 18:15:48
3	Hidden user	617	C++	2018-11-19 17:58:15
4	Emil Wärnberg	701	C++	2014-03-06 18:43:30
5	Johan Sannemo	725	C++	2014-03-06 17:41:42
6	Valter Mann	824	C++	2024-11-28 22:01:26
7	Oliver Lindbäck	1011	C++	2023-12-03 17:57:13
8	Arvid Kristoffersson	1141	C++	2024-11-29 10:13:49
9	Ludvig Gunne Lindström	1240	C++	2023-12-05 15:53:05
10	Emanuel Gedin	1266	C++	2014-03-06 18:02:22

#	User	Length	Language	Date
1	Erik Odenman	2374	Java	2014-03-06 17:49:21
2	Anders Ye	3562	Java	2014-03-06 18:28:59
3	Jens Ståhl	3788	Java	2014-03-06 17:39:06

#	User	Length	Language	Date
1	Robert Welin-Berger	1262	Python 2	2018-11-19 20:11:21

#	User	Length	Language	Date
1	Jonathan Hallström	323	Python 3	2023-12-05 15:40:26
2	Julina Savela	626	Python 3	2025-12-02 17:24:42
3	Mikael Hedin	1856	Python 3	2015-12-02 11:47:22

#	User	Length	Language	Date
1	Jonathan Hallström	362	Python 3 with NumPy	2023-12-05 15:31:44
2	Herman Hallonqvist	587	Python 3 with NumPy	2025-12-06 19:24:29

#	User	Length	Language	Date
1	Arvid Kristoffersson	972	Rust	2024-11-25 13:13:18
2	Hidden user	1198	Rust	2023-12-07 19:35:37
3	Oscar Eriksson	1970	Rust	2024-12-22 17:46:41

Solution running time distribution