Problem F
Forgotten Homework — Problem Statistics

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Submissions	145
Accepted submissions	52
Submission ratio	35.86%
Authors	34
Full solves [?]	20
Full solve Ratio	58.82%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.12 s	C	2022-02-24 13:13:14

#	User	Runtime	Language	Date
1	Jeremy Lim	0.04 s	C++	2025-03-09 18:31:33
2	Hidden user	0.08 s	C++	2024-12-30 06:07:24
3	Joakim Blikstad	0.09 s	C++	2021-05-08 11:45:45
4	David Wärn	0.11 s	C++	2021-05-08 11:41:06
5	Nick Wu	0.11 s	C++	2021-06-24 19:47:53
6	Jacob Zhang	0.11 s	C++	2022-01-30 23:51:16
7	Nikil Roashan Selvam	0.11 s	C++	2022-02-03 04:36:33
8	Victor Song	0.11 s	C++	2024-05-15 16:24:05
9	Joshua Andersson	0.11 s	C++	2024-06-18 01:45:49
10	Bergur Snorrason	0.12 s	C++	2022-02-24 11:24:35

#	User	Runtime	Language	Date
1	Andreas Björklund	3.39 s	Python 2	2021-06-11 18:14:51

#	User	Runtime	Language	Date
1	Jeremy Lim	1.47 s	Python 3	2023-12-17 16:12:46
2	Duoduo Zhao	1.85 s	Python 3	2025-08-27 08:33:24

#	User	Length	Language	Date
1	Bergur Snorrason	2428	C	2022-02-24 13:14:01

#	User	Length	Language	Date
1	David Wärn	1349	C++	2021-05-08 11:41:06
2	Nishank Suresh	1557	C++	2021-05-08 11:39:09
3	Jeremy Lim	1661	C++	2024-01-03 07:10:06
4	Joshua Andersson	1848	C++	2024-06-18 01:45:49
5	Mårten Wiman	1857	C++	2021-05-08 12:21:01
6	Atli Fannar Franklín	1927	C++	2022-02-24 09:35:19
7	Nikil Roashan Selvam	2179	C++	2022-02-01 01:13:19
8	Victor Song	2207	C++	2024-05-15 16:24:05
9	Nick Wu	2229	C++	2021-06-24 19:47:53
10	Bergur Snorrason	2377	C++	2022-02-24 12:40:06

#	User	Length	Language	Date
1	Andreas Björklund	901	Python 2	2021-06-11 18:14:51

#	User	Length	Language	Date
1	Jeremy Lim	712	Python 3	2023-12-17 16:12:46
2	Duoduo Zhao	1676	Python 3	2025-08-27 08:33:24

Solution running time distribution