Problem B
Exchange Students — Problem Statistics

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Submissions	234
Accepted submissions	59
Submission ratio	25.21%
Authors	51
Full solves [?]	27
Full solve Ratio	52.94%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.54 s	C	2021-11-28 07:40:50

#	User	Runtime	Language	Date
1	Bernard Teo	0.09 s	C++	2021-12-04 09:04:51
2	Jeremy Lim	0.19 s	C++	2024-08-02 20:02:04
3	Jens Kollberg	0.20 s	C++	2021-12-05 00:58:32
4	Hidden user	0.22 s	C++	2024-12-29 19:31:52
5	Yordan Chaparov	0.23 s	C++	2023-08-26 20:14:28
6	Magnus Hokland Hegdahl	0.25 s	C++	2022-10-14 21:10:58
7	Marc Phua	0.26 s	C++	2022-07-18 08:25:56
8	MaGno	0.27 s	C++	2025-07-13 02:18:42
9	Jeroen Op de Beek	0.33 s	C++	2022-04-18 03:11:52
10	Pengbao-Jason Wei	0.35 s	C++	2023-01-22 02:43:36

#	User	Runtime	Language	Date
1	Brent Yorgey	2.38 s	Java	2021-12-02 06:17:31

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	1.00 s	Rust	2025-01-02 10:38:56

#	User	Length	Language	Date
1	Bergur Snorrason	4391	C	2021-11-28 07:40:50

#	User	Length	Language	Date
1	Jeremy Lim	1761	C++	2024-07-31 13:48:51
2	Simon Mauras	1906	C++	2024-09-27 18:45:32
3	Pengbao-Jason Wei	2057	C++	2023-01-22 02:43:36
4	Simon Lindholm	2332	C++	2021-11-30 23:13:33
5	MaGno	2671	C++	2025-07-13 02:18:42
6	Hidden user	2800	C++	2024-12-29 19:31:52
7	Joakim Blikstad	2991	C++	2021-11-27 00:03:00
8	Magnus Hokland Hegdahl	3075	C++	2022-04-18 04:28:51
9	Andrew Polizzotto	3152	C++	2022-06-15 23:41:10
10	Jeroen Op de Beek	3458	C++	2022-04-18 03:11:52

#	User	Length	Language	Date
1	Brent Yorgey	14198	Java	2021-12-02 06:17:31

#	User	Length	Language	Date
1	Daniel Anker Hermansen	15257	Rust	2025-01-02 10:38:56

Solution running time distribution