Problem A
Fog Catchers — Problem Statistics

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Submissions	72
Accepted submissions	15
Submission ratio	20.83%
Authors	15
Full solves [?]	9
Full solve Ratio	60.00%

#	User	Runtime	Language	Date
1	Shirui Chen	0.14 s	C++	2018-10-25 05:09:59
2	Nick Wu	0.16 s	C++	2018-10-21 21:37:39
3	Jiarui Zhang	0.19 s	C++	2018-10-21 23:34:53
4	Yi Rong	0.40 s	C++	2018-10-25 06:54:34
5	Roman Kolerov	0.43 s	C++	2025-07-24 21:30:24
6	Alexander Skidanov	0.43 s	C++	2025-07-24 22:07:32
7	Taras Kolomatski	3.42 s	C++	2018-10-22 02:03:49

#	User	Runtime	Language	Date
1	Yi Rong	0.76 s	Java	2018-10-25 07:02:22
2	Finn Lidbetter	0.77 s	Java	2018-10-17 16:11:56

#	User	Runtime	Language	Date
1	Duoduo Zhao	1.60 s	Python 3	2025-08-17 01:34:41

#	User	Length	Language	Date
1	Alexander Skidanov	1877	C++	2025-07-24 22:14:45
2	Roman Kolerov	1953	C++	2025-07-24 21:30:24
3	Taras Kolomatski	1958	C++	2018-10-22 02:03:49
4	Shirui Chen	2892	C++	2018-10-25 02:28:45
5	Yi Rong	3325	C++	2018-10-25 07:11:16
6	Nick Wu	3415	C++	2018-10-21 21:37:39
7	Jiarui Zhang	4274	C++	2018-10-21 23:34:53

#	User	Length	Language	Date
1	Finn Lidbetter	5383	Java	2018-10-17 16:11:56
2	Yi Rong	5411	Java	2018-10-25 07:02:22

#	User	Length	Language	Date
1	Duoduo Zhao	2542	Python 3	2025-08-17 01:34:41

Solution running time distribution