Problem J
Excavator Expedition — Problem Statistics

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Submissions	2211
Accepted submissions	389
Submission ratio	17.59%
Authors	290
Full solves [?]	229
Full solve Ratio	78.97%

#	User	Runtime	Language	Date
1	Fredrik Baldhagen	0.77 s	C#	2024-11-05 00:47:55

#	User	Runtime	Language	Date
1	Amar Topalovic	0.05 s	C++	2021-03-01 23:36:12
2	Leif Eriksson	0.05 s	C++	2025-10-13 09:49:29
3	Erik Nikko	0.06 s	C++	2021-03-04 13:52:43
4	Geir Engdahl	0.07 s	C++	2019-03-30 11:42:30
5	Theodor Beskow	0.07 s	C++	2022-10-30 16:19:52
6	Garðar Ingvarsson	0.08 s	C++	2019-04-23 01:10:47
7	Arvid Jonasson	0.08 s	C++	2026-02-07 02:48:31
8	Bergur Snorrason	0.09 s	C++	2019-04-01 09:24:01
9	Tobias Andersen	0.09 s	C++	2019-04-20 22:07:39
10	Hidden user	0.09 s	C++	2019-04-25 11:28:18

#	User	Runtime	Language	Date
1	Erlend Fonnes	0.38 s	Go	2021-02-15 11:44:39

#	User	Runtime	Language	Date
1	Jørn Lode	0.42 s	Haskell	2021-03-11 20:42:53

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.24 s	Java	2021-04-05 14:32:19
2	Bjørn Dons	0.27 s	Java	2023-04-24 18:49:20
3	Rene Argento	0.35 s	Java	2024-05-12 21:16:17
4	Jon Marius Venstad	0.36 s	Java	2023-03-03 14:29:25
5	Eivind Skrede	0.55 s	Java	2021-02-24 12:00:05
6	Joakim Sunde	0.56 s	Java	2021-02-24 11:51:29
7	Tines J. Valen	0.65 s	Java	2021-02-26 10:09:26
8	Jonas Valen	0.65 s	Java	2021-03-02 09:38:33
9	Carl Dybdahl	0.66 s	Java	2019-10-16 16:57:27
10	Erik Hystad	0.70 s	Java	2021-02-15 08:59:43

#	User	Runtime	Language	Date
1	Benjamin Ye	0.89 s	Kotlin	2023-02-03 06:45:15
2	Morten Bergmann	0.97 s	Kotlin	2021-02-27 10:48:47

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

#	User	Runtime	Language	Date
1	Hidden user	0.25 s	Python 3	2026-02-14 00:04:25
2	Sander Oppen	0.26 s	Python 3	2025-11-27 22:08:16
3	Linus Överhem Eriksson	0.28 s	Python 3	2025-07-11 09:57:08
4	Hidden user	0.37 s	Python 3	2024-04-11 08:23:33
5	Mattias Davidsson	0.37 s	Python 3	2024-07-12 09:50:52
6	UTM CS AI	0.37 s	Python 3	2024-08-20 23:05:18
7	Nathanaël Bayle	0.39 s	Python 3	2021-03-01 18:26:25
8	Filip Edberger	0.39 s	Python 3	2024-07-16 08:41:13
9	Kadriye Yildiz	0.39 s	Python 3	2024-08-22 10:22:36
10	Hidden user	0.40 s	Python 3	2021-02-21 11:39:26

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.04 s	Rust	2025-02-16 00:45:37
2	Jørn Lode	0.11 s	Rust	2021-03-07 21:30:08
3	Sondre Nilsen	0.13 s	Rust	2021-03-01 14:49:14

#	User	Length	Language	Date
1	Fredrik Baldhagen	2025	C#	2024-11-05 00:47:55

#	User	Length	Language	Date
1	Lars Åström	576	C++	2019-10-19 22:04:29
2	Hải Minh	607	C++	2020-03-22 19:14:09
3	Wang Zhi Jian	646	C++	2019-04-03 07:47:47
4	JUAN DIEGO MEJIA BECERRA	665	C++	2023-02-07 00:35:04
5	Aman Sharma	671	C++	2023-03-14 04:00:18
6	Donald Dong	672	C++	2019-03-31 04:33:44
7	Mohsen Dehbashi	681	C++	2020-08-18 05:29:25
8	Bryan Wong Wei Heng	683	C++	2020-03-23 02:25:48
9	Atli Fannar Franklín	684	C++	2019-04-01 12:50:44
10	Hidden user	697	C++	2019-04-21 01:59:43

#	User	Length	Language	Date
1	Erlend Fonnes	1525	Go	2021-02-15 11:44:39

#	User	Length	Language	Date
1	Jørn Lode	1140	Haskell	2021-03-11 20:42:53

#	User	Length	Language	Date
1	Carl Dybdahl	1539	Java	2019-10-16 16:57:27
2	Jon Marius Venstad	1565	Java	2023-03-03 14:29:25
3	Doug Goodman	1777	Java	2020-05-31 16:45:42
4	Crystal Sharpe	1959	Java	2021-04-05 14:34:51
5	Andreas Eriksen	2118	Java	2019-03-30 11:24:23
6	Marius Årdal	2721	Java	2019-03-31 01:23:07
7	Morten Kristiansen	3350	Java	2021-03-03 08:15:22
8	Jonas Valen	3499	Java	2021-03-02 09:17:45
9	Erik Hystad	4088	Java	2021-02-15 08:59:43
10	Eivind Skrede	4227	Java	2021-02-24 12:00:05

#	User	Length	Language	Date
1	Benjamin Ye	1115	Kotlin	2023-02-03 06:58:54
2	Morten Bergmann	2666	Kotlin	2021-02-27 10:48:47

#	User	Length	Language	Date
1	Jonatan Nilsson	561	Python 2	2019-10-16 16:38:12
2	Björn Magnusson	561	Python 2	2019-10-19 21:31:28
3	Oskar Haarklou Veileborg	585	Python 2	2019-03-30 17:00:24
4	Asger Hautop Drewsen	590	Python 2	2019-03-30 10:20:15
5	Andreas Björklund	611	Python 2	2019-05-08 15:55:26
6	Gerth Stølting Brodal	634	Python 2	2019-03-31 14:16:58
7	Måns Magnusson	758	Python 2	2019-08-25 12:32:05
8	Maj Stenmark	758	Python 2	2019-08-26 07:34:00
9	Jonas Kylling	818	Python 2	2019-04-10 20:07:33
10	Søren Hjort	820	Python 2	2019-03-30 14:51:28

#	User	Length	Language	Date
1	Hidden user	385	Python 3	2024-04-11 08:26:22
2	Anshuman Dash	387	Python 3	2023-02-02 02:22:52
3	Mattias Davidsson	653	Python 3	2024-07-12 10:15:25
4	Hidden user	674	Python 3	2025-07-15 16:15:06
5	Thore Husfeldt	700	Python 3	2019-10-16 13:18:19
6	Sander Oppen	723	Python 3	2025-11-27 22:08:16
7	Hidden user	753	Python 3	2023-09-10 14:07:45
8	Robert Nix	771	Python 3	2024-10-30 15:29:32
9	Sindre Thomassen	784	Python 3	2020-06-20 16:23:02
10	Allan Kong	807	Python 3	2025-09-21 03:13:35

#	User	Length	Language	Date
1	Sondre Nilsen	1253	Rust	2021-03-04 14:44:17
2	Jørn Lode	2251	Rust	2021-03-07 21:30:08
3	Vincent Lagerros	18203	Rust	2025-02-16 00:44:11

Solution running time distribution