Problem A
Lost In The Woods — Problem Statistics

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Submissions	1540
Accepted submissions	412
Submission ratio	26.75%
Authors	383
Full solves [?]	320
Full solve Ratio	83.55%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2019-03-09 12:15:50
2	Ivan Petrov	0.00 s	C	2019-07-09 15:23:56
3	Eyleifur Bjarkason	0.00 s	C	2021-08-25 00:08:26
4	Hidden user	0.00 s	C	2025-06-08 10:52:53
5	Jeviczki Jane	0.00 s	C	2025-12-02 01:16:23
6	Mirel Cosulschi	0.03 s	C	2024-01-15 07:38:22

#	User	Runtime	Language	Date
1	Apurav Khare	0.03 s	C#	2021-09-07 07:09:09
2	Alexander Kadeby	0.04 s	C#	2024-05-06 17:10:47
3	Leo Wahlandt	0.05 s	C#	2024-06-04 16:11:44
4	Ayhan Tefik	0.05 s	C#	2025-02-13 13:32:09
5	Milica Ilic	0.05 s	C#	2025-02-21 18:39:41
6	Nemanja Gligorijevic Ilic	0.05 s	C#	2025-02-22 06:41:39
7	Ghaith Abou Dan	0.05 s	C#	2025-02-24 05:42:03
8	Hanane Khallouki	0.05 s	C#	2025-02-28 18:59:29
9	Hidden user	0.05 s	C#	2025-03-02 19:03:14
10	Edvard Jinder	0.05 s	C#	2025-03-08 12:23:25

#	User	Runtime	Language	Date
1	Norbert Voelker	0.10 s	Go	2021-10-28 23:16:13

#	User	Runtime	Language	Date
1	Jeroen Bransen	0.05 s	Java	2017-09-18 10:16:45
2	José Vander Meulen	0.05 s	Java	2018-02-06 11:01:29
3	Paul Boddington	0.07 s	Java	2017-01-19 23:26:36
4	Jordan Cripe	0.07 s	Java	2017-08-18 19:22:37
5	Crystal Sharpe	0.07 s	Java	2021-02-20 18:36:56
6	Ho Lyun Jeong	0.07 s	Java	2021-10-24 23:05:38
7	Ronald Rojas	0.08 s	Java	2017-07-17 23:22:48
8	Alex Edwards	0.08 s	Java	2018-09-17 01:53:54
9	Jyotheesh Reddy Kamasani	0.08 s	Java	2022-10-08 16:27:47
10	Viktor Widin	0.08 s	Java	2025-02-11 12:43:48

#	User	Runtime	Language	Date
1	Casey Oyugi	0.05 s	JavaScript (Node.js)	2025-05-29 16:49:44
2	Keisha Marie Dy Zapra	0.13 s	JavaScript (Node.js)	2022-09-20 18:35:52

#	User	Runtime	Language	Date
1	Timothy Gaede	0.65 s	Julia	2024-07-09 05:43:26

#	User	Runtime	Language	Date
1	Lars Åström	0.03 s	Python 2	2019-04-26 11:45:31
2	Haochen Chen	0.04 s	Python 2	2016-11-05 23:46:35
3	Måns Magnusson	0.06 s	Python 2	2019-05-11 22:50:23
4	Andreas Björklund	0.08 s	Python 2	2020-08-23 18:40:15
5	Dmitry Lyubshin	0.18 s	Python 2	2018-07-23 13:23:58
6	Adriaan de Vries	0.20 s	Python 2	2017-02-21 13:44:22

#	User	Runtime	Language	Date
1	Aditya Durvasula	0.02 s	Python 3	2017-09-12 23:13:52
2	Punnavit Akkarapitakchai	0.02 s	Python 3	2017-10-08 07:42:24
3	Raymond Yang	0.02 s	Python 3	2018-06-01 19:48:54
4	Jacob Molin	0.04 s	Python 3	2025-05-29 16:30:18
5	Jiaming Kong	0.04 s	Python 3	2025-06-25 16:28:59
6	Prashikshit	0.04 s	Python 3	2025-10-24 18:04:58
7	Jesper Pettersson	0.04 s	Python 3	2025-12-19 23:02:32
8	Elmar Yekuno	0.04 s	Python 3	2026-01-28 20:38:12
9	Hidden user	0.04 s	Python 3	2026-02-13 04:07:01
10	paopaomate	0.04 s	Python 3	2026-03-16 11:58:54

#	User	Runtime	Language	Date
1	Gary Novak	0.06 s	Ruby	2021-01-14 22:27:40

#	User	Runtime	Language	Date
1	Muhammad Rais Fathin Mudzakir	0.00 s	Rust	2021-05-26 16:52:18
2	Daniel Williams	0.00 s	Rust	2024-01-29 22:03:51
3	Vincent Lagerros	0.00 s	Rust	2024-02-09 16:30:25

#	User	Length	Language	Date
1	Mirel Cosulschi	710	C	2024-01-15 07:38:22
2	Ivan Petrov	1416	C	2019-07-09 15:23:56
3	Hidden user	1564	C	2025-06-08 10:52:53
4	Jeviczki Jane	1872	C	2025-12-02 01:16:23
5	Bergur Snorrason	2814	C	2019-03-09 12:15:50
6	Eyleifur Bjarkason	9680	C	2021-08-25 00:08:26

#	User	Length	Language	Date
1	Mohamad Salem	1383	C#	2023-04-30 10:18:38
2	Edvard Jinder	1470	C#	2025-03-08 12:23:25
3	Leo Wahlandt	1662	C#	2024-06-04 16:17:32
4	Erik Rabe	1671	C#	2023-11-28 00:34:17
5	Jimmy Sjöström	1742	C#	2025-12-19 09:16:23
6	Hidden user	1800	C#	2025-03-03 19:17:53
7	Ayhan Tefik	1904	C#	2025-02-13 13:32:09
8	Alexander Ryytty Nilsson	2163	C#	2023-11-12 14:02:56
9	Ghaith Abou Dan	2425	C#	2025-02-24 05:42:03
10	Alexander Kadeby	2641	C#	2024-05-06 17:25:57

#	User	Length	Language	Date
1	Hua Fan Cai	514	C++	2016-11-10 00:45:34
2	Josenildo Silva	514	C++	2018-05-09 04:04:41
3	Mustafa Serdar Şanlı	586	C++	2016-12-15 00:52:16
4	Hidden user	659	C++	2024-11-14 17:02:02
5	Alexander Skidanov	680	C++	2024-10-29 19:22:41
6	Ng Tze Henn	693	C++	2023-11-10 15:09:58
7	Ajanni Krysa	693	C++	2024-10-29 18:58:51
8	Felix Halim	698	C++	2019-12-25 18:28:18
9	Markus Mathiasen	709	C++	2023-08-23 08:26:25
10	Ernest Ng Zi Xuan	725	C++	2026-03-13 04:15:24

#	User	Length	Language	Date
1	Norbert Voelker	1399	Go	2021-10-28 23:16:13

#	User	Length	Language	Date
1	Doug Goodman	740	Java	2018-02-07 18:12:26
2	Duncan Page	959	Java	2018-02-13 00:41:05
3	Jiru Xu	992	Java	2017-10-26 04:32:18
4	Dragos-Paul Vecerdea	1100	Java	2019-04-02 14:42:17
5	Ronald Rojas	1155	Java	2017-07-17 23:22:48
6	Philip	1246	Java	2025-03-30 12:14:56
7	Aldo Chow	1258	Java	2017-07-18 06:23:55
8	Crystal Sharpe	1309	Java	2021-02-20 18:36:56
9	Ibrahim Iskif	1320	Java	2025-02-26 19:37:33
10	Paul Boddington	1558	Java	2017-01-19 23:16:04

#	User	Length	Language	Date
1	Keisha Marie Dy Zapra	1609	JavaScript (Node.js)	2022-09-20 18:35:52
2	Casey Oyugi	4630	JavaScript (Node.js)	2025-05-29 16:49:44

#	User	Length	Language	Date
1	Timothy Gaede	1599	Julia	2024-07-09 05:43:26

#	User	Length	Language	Date
1	Måns Magnusson	458	Python 2	2019-05-11 22:50:23
2	Andreas Björklund	552	Python 2	2020-08-23 18:40:15
3	Haochen Chen	642	Python 2	2016-11-05 23:46:35
4	Dmitry Lyubshin	666	Python 2	2018-07-23 13:23:58
5	Adriaan de Vries	697	Python 2	2017-02-21 13:44:22
6	Lars Åström	1880	Python 2	2019-04-26 11:45:31

#	User	Length	Language	Date
1	Lawry Sorenson	192	Python 3	2025-05-30 23:41:39
2	Hidden user	345	Python 3	2022-09-20 19:30:30
3	Nicholas Russell Saerang	381	Python 3	2023-06-25 04:23:43
4	Lennart Meyling	400	Python 3	2023-09-11 19:54:04
5	Clement Oh	407	Python 3	2023-12-28 17:53:03
6	Oskar Haarklou Veileborg	409	Python 3	2020-05-01 23:21:39
7	David Nilsson	461	Python 3	2020-09-05 07:57:14
8	Roman Gusarev	466	Python 3	2020-03-13 13:41:26
9	Bashar Al-taleb	478	Python 3	2023-08-20 13:29:06
10	Hidden user	511	Python 3	2023-10-10 19:21:20

#	User	Length	Language	Date
1	Gary Novak	664	Ruby	2021-01-14 22:27:40

#	User	Length	Language	Date
1	Vincent Lagerros	1278	Rust	2024-02-10 12:11:50
2	Daniel Williams	6977	Rust	2024-01-29 22:03:51
3	Muhammad Rais Fathin Mudzakir	9538	Rust	2021-05-26 16:52:18

Solution running time distribution