Problem J
Excavator Expedition — Problem Statistics

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Submissions	2182
Accepted submissions	380
Submission ratio	17.42%
Authors	283
Full solves [?]	224
Full solve Ratio	79.15%

#	User	Runtime	Language	Date
1	Fredrik Baldhagen	0.77 s	C#	2024-11-05 01:47:55

#	User	Runtime	Language	Date
1	Amar Topalovic	0.05 s	C++	2021-03-02 00:36:12
2	Leif Eriksson	0.05 s	C++	2025-10-13 11:49:29
3	Erik Nikko	0.06 s	C++	2021-03-04 14:52:43
4	Geir Engdahl	0.07 s	C++	2019-03-30 12:42:30
5	Theodor Beskow	0.07 s	C++	2022-10-30 17:19:52
6	Garðar Ingvarsson	0.08 s	C++	2019-04-23 03:10:47
7	Bergur Snorrason	0.09 s	C++	2019-04-01 11:24:01
8	Tobias Andersen	0.09 s	C++	2019-04-21 00:07:39
9	Hidden user	0.09 s	C++	2019-04-25 13:28:18
10	Steven Halim	0.09 s	C++	2019-04-26 19:35:33

#	User	Runtime	Language	Date
1	Erlend Fonnes	0.38 s	Go	2021-02-15 12:44:39

#	User	Runtime	Language	Date
1	Jørn Lode	0.42 s	Haskell	2021-03-11 21:42:53

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.24 s	Java	2021-04-05 16:32:19
2	Bjørn Dons	0.27 s	Java	2023-04-24 20:49:20
3	Rene Argento	0.35 s	Java	2024-05-12 23:16:17
4	Jon Marius Venstad	0.36 s	Java	2023-03-03 15:29:25
5	Eivind Skrede	0.55 s	Java	2021-02-24 13:00:05
6	Joakim Sunde	0.56 s	Java	2021-02-24 12:51:29
7	Tines J. Valen	0.65 s	Java	2021-02-26 11:09:26
8	Jonas Valen	0.65 s	Java	2021-03-02 10:38:33
9	Carl Dybdahl	0.66 s	Java	2019-10-16 18:57:27
10	Erik Hystad	0.70 s	Java	2021-02-15 09:59:43

#	User	Runtime	Language	Date
1	Benjamin Ye	0.89 s	Kotlin	2023-02-03 07:45:15
2	Morten Bergmann	0.97 s	Kotlin	2021-02-27 11:48:47

#	User	Runtime	Language	Date
1	Jonas Kylling	0.26 s	Python 2	2019-04-10 22:07:33
2	Asger Hautop Drewsen	0.30 s	Python 2	2019-03-30 11:20:15
3	Gerth Stølting Brodal	0.30 s	Python 2	2019-03-30 12:03:31
4	Oskar Haarklou Veileborg	0.30 s	Python 2	2019-03-30 18:00:24
5	Andreas Björklund	0.31 s	Python 2	2019-05-08 17:55:26
6	Måns Magnusson	0.31 s	Python 2	2019-08-25 14:32:05
7	Maj Stenmark	0.31 s	Python 2	2019-08-26 09:34:00
8	Hidden user	0.33 s	Python 2	2019-04-04 11:37:25
9	Søren Hjort	0.34 s	Python 2	2019-03-30 18:00:34
10	Jonatan Nilsson	0.43 s	Python 2	2019-10-16 18:38:12

#	User	Runtime	Language	Date
1	Linus Överhem Eriksson	0.28 s	Python 3	2025-07-11 11:57:08
2	Hidden user	0.36 s	Python 3	2025-07-24 15:27:34
3	Hidden user	0.37 s	Python 3	2024-04-11 10:23:33
4	Mattias Davidsson	0.37 s	Python 3	2024-07-12 11:50:52
5	UTM CS AI	0.37 s	Python 3	2024-08-21 01:05:18
6	Nathanaël Bayle	0.39 s	Python 3	2021-03-01 19:26:25
7	Filip Edberger	0.39 s	Python 3	2024-07-16 10:41:13
8	Kadriye Yildiz	0.39 s	Python 3	2024-08-22 12:22:36
9	Hidden user	0.40 s	Python 3	2021-02-21 12:39:26
10	Axel Matstoms	0.40 s	Python 3	2024-08-28 22:55:26

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.04 s	Rust	2025-02-16 01:45:37
2	Jørn Lode	0.11 s	Rust	2021-03-07 22:30:08
3	Sondre Nilsen	0.13 s	Rust	2021-03-01 15:49:14

#	User	Length	Language	Date
1	Fredrik Baldhagen	2025	C#	2024-11-05 01:47:55

#	User	Length	Language	Date
1	Lars Åström	576	C++	2019-10-20 00:04:29
2	Hải Minh	607	C++	2020-03-22 20:14:09
3	Wang Zhi Jian	646	C++	2019-04-03 09:47:47
4	JUAN DIEGO MEJIA BECERRA	665	C++	2023-02-07 01:35:04
5	Aman Sharma	671	C++	2023-03-14 05:00:18
6	Donald Dong	672	C++	2019-03-31 06:33:44
7	Mohsen Dehbashi	681	C++	2020-08-18 07:29:25
8	Bryan Wong Wei Heng	683	C++	2020-03-23 03:25:48
9	Atli Fannar Franklín	684	C++	2019-04-01 14:50:44
10	Hidden user	697	C++	2019-04-21 03:59:43

#	User	Length	Language	Date
1	Erlend Fonnes	1525	Go	2021-02-15 12:44:39

#	User	Length	Language	Date
1	Jørn Lode	1140	Haskell	2021-03-11 21:42:53

#	User	Length	Language	Date
1	Carl Dybdahl	1539	Java	2019-10-16 18:57:27
2	Jon Marius Venstad	1565	Java	2023-03-03 15:29:25
3	Doug Goodman	1777	Java	2020-05-31 18:45:42
4	Crystal Sharpe	1959	Java	2021-04-05 16:34:51
5	Andreas Eriksen	2118	Java	2019-03-30 12:24:23
6	Marius Årdal	2721	Java	2019-03-31 03:23:07
7	Morten Kristiansen	3350	Java	2021-03-03 09:15:22
8	Jonas Valen	3499	Java	2021-03-02 10:17:45
9	Erik Hystad	4088	Java	2021-02-15 09:59:43
10	Eivind Skrede	4227	Java	2021-02-24 13:00:05

#	User	Length	Language	Date
1	Benjamin Ye	1115	Kotlin	2023-02-03 07:58:54
2	Morten Bergmann	2666	Kotlin	2021-02-27 11:48:47

#	User	Length	Language	Date
1	Jonatan Nilsson	561	Python 2	2019-10-16 18:38:12
2	Björn Magnusson	561	Python 2	2019-10-19 23:31:28
3	Oskar Haarklou Veileborg	585	Python 2	2019-03-30 18:00:24
4	Asger Hautop Drewsen	590	Python 2	2019-03-30 11:20:15
5	Andreas Björklund	611	Python 2	2019-05-08 17:55:26
6	Gerth Stølting Brodal	634	Python 2	2019-03-31 16:16:58
7	Måns Magnusson	758	Python 2	2019-08-25 14:32:05
8	Maj Stenmark	758	Python 2	2019-08-26 09:34:00
9	Jonas Kylling	818	Python 2	2019-04-10 22:07:33
10	Søren Hjort	820	Python 2	2019-03-30 15:51:28

#	User	Length	Language	Date
1	Hidden user	385	Python 3	2024-04-11 10:26:22
2	Anshuman Dash	387	Python 3	2023-02-02 03:22:52
3	Mattias Davidsson	653	Python 3	2024-07-12 12:15:25
4	Hidden user	674	Python 3	2025-07-15 18:15:06
5	Thore Husfeldt	700	Python 3	2019-10-16 15:18:19
6	Hidden user	753	Python 3	2023-09-10 16:07:45
7	Robert Nix	771	Python 3	2024-10-30 16:29:32
8	Sindre Thomassen	784	Python 3	2020-06-20 18:23:02
9	Allan Kong	807	Python 3	2025-09-21 05:13:35
10	Hidden user	818	Python 3	2021-02-21 12:39:26

#	User	Length	Language	Date
1	Sondre Nilsen	1253	Rust	2021-03-04 15:44:17
2	Jørn Lode	2251	Rust	2021-03-07 22:30:08
3	Vincent Lagerros	18203	Rust	2025-02-16 01:44:11

Solution running time distribution