Train Journey — Problem Statistics

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4.0 - 9.4

Difficulty Hard

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Submissions	1191
Accepted submissions	911
Submission ratio	76.49%
Authors	44
Full solves [?]	5
Full solve Ratio	11.36%

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Partial Score Difficulty

#	User	Score	Language	Date
1	Arek Swierczek	46.5	C#	2020-12-05 15:20:19

#	User	Score	Language	Date
1	Jeremy Lim	100	C++	2025-10-11 19:06:54
2	Hidden user	100	C++	2026-03-17 13:45:56
3	Hugo Berg	98.95	C++	2020-03-01 15:31:37
4	Fredrik Ekholm	96.25	C++	2020-02-22 22:19:43
5	Gustav Kalander	95.64	C++	2020-03-01 07:14:41
6	Loke Gustafsson	95.22	C++	2020-02-23 01:58:14
7	Matthew	84.85	C++	2026-02-04 13:23:31
8	Ivar Källström	81.18	C++	2020-03-04 12:44:07
9	Oliver Lindgren	59.72	C++	2020-03-01 12:17:25
10	Jeroen Op de Beek	56.52	C++	2021-07-17 16:21:30

#	User	Score	Language	Date
1	Hidden user	100	Haskell	2026-03-18 17:05:27

#	User	Score	Language	Date
1	Fredrik Persson	33.05	Java	2022-11-23 23:16:02
2	Nils Gustafsson	15.85	Java	2020-02-23 13:46:02

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	2.65	JavaScript (SpiderMonkey)	2021-01-01 15:42:03

#	User	Score	Language	Date
1	Timothy Gaede	3.07	Julia	2024-08-03 08:59:16

#	User	Score	Language	Date
1	Andreas Björklund	100	Python 3	2022-11-12 08:22:54
2	Jonatan Nilsson	100	Python 3	2022-11-16 18:21:14
3	Hidden user	100	Python 3	2025-10-11 18:59:57
4	Hidden user	100	Python 3	2026-03-17 19:17:40
5	Iman Khodadi	21.79	Python 3	2024-05-15 13:15:41
6	Rafael Ignacio Velásquez Belmonte	18.02	Python 3	2026-02-18 04:00:32
7	Hidden user	5.97	Python 3	2026-02-15 15:08:24

#	User	Score	Language	Date
1	Hidden user	100	Rust	2026-03-17 22:31:36
2	Herman Lauenstein	54.41	Rust	2020-03-01 10:45:28
3	Bas Dirks	0	Rust	2024-01-09 16:13:02

#	User	Score	Language	Date
1	Hidden user	100	TypeScript	2026-03-19 10:08:07

#	User	Runtime	Language	Date
1	Hidden user	0.13 s	C++	2026-03-17 18:44:51
2	Jeremy Lim	0.15 s	C++	2025-10-12 12:38:59

#	User	Runtime	Language	Date
1	Hidden user	0.97 s	Haskell	2026-03-18 17:05:27

#	User	Runtime	Language	Date
1	Hidden user	0.49 s	Python 3	2026-03-18 03:09:57
2	Andreas Björklund	0.56 s	Python 3	2022-11-12 14:42:39
3	Hidden user	1.73 s	Python 3	2025-10-11 18:59:57
4	Jonatan Nilsson	3.23 s	Python 3	2022-11-16 18:21:14

#	User	Runtime	Language	Date
1	Hidden user	0.45 s	Rust	2026-03-17 22:34:58

#	User	Runtime	Language	Date
1	Hidden user	0.44 s	TypeScript	2026-03-19 11:13:38

#	User	Length	Language	Date
1	Jeremy Lim	3064	C++	2025-10-12 13:33:42
2	Hidden user	5956	C++	2026-03-17 18:10:30

#	User	Length	Language	Date
1	Hidden user	9122	Haskell	2026-03-18 17:05:27

#	User	Length	Language	Date
1	Andreas Björklund	2560	Python 3	2022-11-12 13:25:08
2	Jonatan Nilsson	4825	Python 3	2022-11-16 18:21:14
3	Hidden user	4946	Python 3	2025-10-11 18:59:57
4	Hidden user	9689	Python 3	2026-03-18 00:50:25

#	User	Length	Language	Date
1	Hidden user	8809	Rust	2026-03-17 22:34:58

#	User	Length	Language	Date
1	Hidden user	12824	TypeScript	2026-03-19 10:56:03

Solution running time distribution