Problem J
Garbage Tracking — Problem Statistics

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Submissions	164
Accepted submissions	46
Submission ratio	28.05%
Authors	40
Full solves [?]	30
Full solve Ratio	75.00%

#	User	Runtime	Language	Date
1	Hidden user	0.36 s	C++	2021-04-02 03:09:59
2	Jeremy Lim	0.42 s	C++	2025-11-05 21:49:32
3	Leonardo de Andrade Paes	0.45 s	C++	2022-10-16 23:44:43
4	Dmitry Lyubshin	0.48 s	C++	2023-06-04 20:27:09
5	Robert Lee	0.52 s	C++	2023-10-09 05:32:02
6	Oskar Haarklou Veileborg	0.64 s	C++	2021-03-20 13:22:06
7	Joshua Andersson	0.65 s	C++	2025-11-06 23:54:45
8	Hidden user	0.72 s	C++	2025-12-07 20:09:09
9	Alexander Skidanov	0.72 s	C++	2025-12-07 20:51:16
10	Дмитрий Махалин	0.72 s	C++	2025-12-08 15:14:36

#	User	Runtime	Language	Date
1	Jon Marius Venstad	1.67 s	Java	2023-03-08 19:01:49

#	User	Runtime	Language	Date
1	Jacob Huebner	1.20 s	Kotlin	2022-02-21 03:52:57

#	User	Runtime	Language	Date
1	Andreas Björklund	1.90 s	Python 3	2023-06-03 08:07:39
2	Måns Magnusson	2.21 s	Python 3	2021-03-20 15:19:13
3	Maj Stenmark	2.21 s	Python 3	2021-03-20 16:07:27

#	User	Length	Language	Date
1	Johan Wind	1194	C++	2021-03-20 13:21:48
2	Leonardo de Andrade Paes	1195	C++	2022-10-16 23:44:43
3	Dmitry Lyubshin	1320	C++	2023-06-04 20:27:09
4	Joakim Blikstad	1372	C++	2021-04-12 12:18:17
5	Andreas Alberg	1456	C++	2023-03-29 17:40:03
6	Magnus Hokland Hegdahl	1478	C++	2023-03-30 01:12:15
7	Hidden user	1574	C++	2021-04-02 03:04:08
8	Oskar Haarklou Veileborg	1784	C++	2021-03-20 13:22:06
9	William Zhao	2060	C++	2023-10-19 07:00:43
10	Erik Amirell Eklöf	2113	C++	2021-03-20 12:03:37

#	User	Length	Language	Date
1	Jon Marius Venstad	1896	Java	2023-03-08 19:01:49

#	User	Length	Language	Date
1	Jacob Huebner	2728	Kotlin	2022-02-21 03:49:05

#	User	Length	Language	Date
1	Andreas Björklund	898	Python 3	2023-06-03 08:07:39
2	Måns Magnusson	2295	Python 3	2021-03-20 15:19:13
3	Maj Stenmark	2295	Python 3	2021-03-20 16:07:27

Solution running time distribution