Problem A
Buried Treasure — Problem Statistics

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Submissions	281
Accepted submissions	46
Submission ratio	16.37%
Authors	53
Full solves [?]	32
Full solve Ratio	60.38%

#	User	Runtime	Language	Date
1	Wesley Leung	0.01 s	C++	2020-03-28 19:24:42
2	Erik Sünderhauf	0.01 s	C++	2020-03-28 19:39:07
3	Sean Purcell	0.01 s	C++	2020-03-28 20:39:01
4	Osman Jimenez	0.01 s	C++	2020-03-29 22:37:46
5	Ludo Pulles	0.01 s	C++	2020-04-18 15:49:03
6	Jonas Rouven Schoenauer	0.01 s	C++	2023-10-20 06:36:13
7	Percy Wong	0.02 s	C++	2020-03-28 19:57:48
8	Yen-Hsiang Chang	0.02 s	C++	2020-03-28 21:07:59
9	Bernhard Kartefla	0.03 s	C++	2020-03-28 20:17:10
10	Zac Friggstad	0.03 s	C++	2020-03-29 20:16:38

#	User	Runtime	Language	Date
1	Finn Lidbetter	0.17 s	Java	2020-04-17 00:30:21
2	Doug Goodman	0.23 s	Java	2023-04-10 19:09:33
3	Ryan Glaspey	0.29 s	Java	2020-04-09 06:44:24
4	Micah Stairs	0.43 s	Java	2020-04-16 22:25:14
5	IT Wolf	0.45 s	Java	2025-09-05 05:05:46
6	Josh Henderson	0.55 s	Java	2023-04-12 22:30:06
7	Arup Ratan Guha	1.12 s	Java	2020-03-28 23:13:35
8	Andrew Polizzotto	1.23 s	Java	2021-04-22 15:00:27

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.53 s	Python 3	2022-02-03 10:46:44
2	Duoduo Zhao	1.53 s	Python 3	2025-08-28 07:04:29

#	User	Length	Language	Date
1	Zac Friggstad	2446	C++	2020-03-29 20:16:38
2	Jason Yuen	2591	C++	2020-03-28 18:03:46
3	Yen-Hsiang Chang	2688	C++	2020-03-28 21:07:59
4	Andrew Tang	2858	C++	2020-03-28 19:00:35
5	Marcos Kolodny	2926	C++	2020-03-28 23:53:24
6	Paul Wild	2997	C++	2020-03-28 21:52:21
7	Matias Hunicken	3225	C++	2020-03-28 21:49:51
8	Percy Wong	3330	C++	2020-03-28 19:57:48
9	Wesley Leung	3359	C++	2020-03-28 19:24:42
10	Osman Jimenez	3833	C++	2020-03-29 22:37:46

#	User	Length	Language	Date
1	Doug Goodman	5095	Java	2023-04-10 19:09:33
2	IT Wolf	5770	Java	2025-09-05 05:05:46
3	Arup Ratan Guha	5913	Java	2020-03-28 23:13:35
4	Andrew Polizzotto	6749	Java	2021-04-22 15:03:45
5	Ryan Glaspey	7639	Java	2020-04-09 06:49:39
6	Josh Henderson	9715	Java	2023-04-12 22:27:40
7	Micah Stairs	10729	Java	2020-04-16 22:25:14
8	Finn Lidbetter	10969	Java	2020-04-17 00:30:21

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	2883	Python 3	2022-02-03 10:42:46
2	Duoduo Zhao	8025	Python 3	2025-08-28 07:04:29

Solution running time distribution