Problem I
Costly Contest — Problem Statistics

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Submissions	133
Accepted submissions	41
Submission ratio	30.83%
Authors	39
Full solves [?]	28
Full solve Ratio	71.79%

#	User	Runtime	Language	Date
1	Jeremy Lim	0.01 s	C++	2023-12-17 16:32:25
2	Hidden user	0.01 s	C++	2024-12-28 15:40:23
3	Mikhail Andriichuk	0.01 s	C++	2025-01-27 18:40:43
4	Joakim Blikstad	0.02 s	C++	2021-05-08 12:43:11
5	Isaac Arvestad	0.02 s	C++	2021-05-09 23:00:47
6	Oskar Haarklou Veileborg	0.02 s	C++	2021-05-11 21:07:20
7	Marcel Wienöbst	0.02 s	C++	2021-10-08 16:29:16
8	Robert Lee	0.02 s	C++	2022-01-31 03:48:07
9	Ethan Luo	0.02 s	C++	2024-09-29 00:17:49
10	Fredrik Ekholm	0.03 s	C++	2021-05-08 12:25:25

#	User	Runtime	Language	Date
1	Bjørn Dons	0.11 s	Java	2024-03-25 13:11:47
2	Ho Lyun Jeong	0.25 s	Java	2022-02-01 12:43:30
3	Paula Arnold	0.63 s	Java	2021-10-09 10:23:52

#	User	Runtime	Language	Date
1	Måns Magnusson	0.43 s	Python 2	2021-05-08 13:46:40

#	User	Runtime	Language	Date
1	Hrant Hovhannisyan	0.11 s	Python 3	2025-08-28 08:48:10
2	Jonatan Nilsson	0.19 s	Python 3	2021-08-14 12:52:43

#	User	Length	Language	Date
1	Marcel Wienöbst	579	C++	2021-10-08 16:23:06
2	Hidden user	709	C++	2024-12-28 15:40:23
3	Jeremy Lim	714	C++	2024-01-26 21:07:51
4	Alexander Skidanov	766	C++	2025-01-27 23:43:59
5	Mikhail Andriichuk	794	C++	2025-01-27 23:46:00
6	Fredrik Ekholm	835	C++	2021-05-08 12:25:25
7	David Wärn	844	C++	2021-05-08 12:11:45
8	Mårten Wiman	865	C++	2021-05-08 12:37:55
9	Robert Lee	968	C++	2022-01-31 03:48:07
10	Ethan Luo	1074	C++	2024-09-29 00:17:49

#	User	Length	Language	Date
1	Paula Arnold	1601	Java	2021-10-09 10:23:52
2	Bjørn Dons	5492	Java	2024-03-25 13:11:47
3	Ho Lyun Jeong	9721	Java	2022-02-01 12:43:30

#	User	Length	Language	Date
1	Måns Magnusson	1113	Python 2	2021-05-08 13:46:40

#	User	Length	Language	Date
1	Hrant Hovhannisyan	347	Python 3	2025-08-28 08:48:10
2	Jonatan Nilsson	381	Python 3	2021-08-14 12:52:43

Solution running time distribution