Problem I
Island Hopping — Problem Statistics

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Submissions	5162
Accepted submissions	2235
Submission ratio	43.30%
Authors	1544
Accepted authors	1375
Author ratio	89.05%

#	User	Runtime	Language	Date
1	João Victor Oliveira Paliares	0.03 s	C	2024-06-10 23:41:02
2	Markus Larsson	0.35 s	C	2022-12-24 22:13:00
3	Wouter van Veelen	0.42 s	C	2015-11-16 02:28:21
4	Dimitrios Anastasiadis	0.54 s	C	2022-09-27 11:48:31
5	Jón Steinn Elíasson	0.56 s	C	2017-06-29 16:14:24
6	Abd Ali	0.56 s	C	2018-04-24 01:32:59
7	Eyleifur Bjarkason	0.61 s	C	2019-12-12 04:32:07
8	Banana Life	0.62 s	C	2022-06-09 11:05:04
9	Hidden user	0.62 s	C	2022-11-15 17:27:59
10	Jesper Öqvist	0.63 s	C	2018-09-12 13:56:13

#	User	Runtime	Language	Date
1	Yara Omar	0.14 s	C#	2023-03-07 15:32:52
2	Wiken	0.46 s	C#	2023-04-25 15:56:30
3	Artemy Gavrilov	0.75 s	C#	2024-04-03 07:19:12
4	aishu ramachandrula	1.07 s	C#	2022-04-10 19:05:52
5	Marek Gibek	1.09 s	C#	2020-11-24 21:24:24
6	Andrzej Krajniak	1.62 s	C#	2016-09-21 20:02:27
7	iamchubby	1.96 s	C#	2023-03-27 00:35:09
8	Andriy Zyevakov	2.14 s	C#	2022-08-09 15:42:14

#	User	Runtime	Language	Date
1	Simon Lindholm	0.02 s	C++	2015-10-07 15:40:30
2	Martin Byhlin	0.02 s	C++	2017-02-22 18:50:20
3	Magnus Hokland Hegdahl	0.02 s	C++	2022-02-12 04:23:36
4	Zhang Jikun	0.02 s	C++	2022-07-27 01:01:25
5	Leif Eriksson	0.02 s	C++	2024-02-22 14:31:43
6	Tomas Lagland	0.03 s	C++	2015-10-12 23:30:56
7	Yuanchen Li	0.03 s	C++	2017-09-26 08:12:27
8	Robert Kumpulainen	0.03 s	C++	2017-10-16 14:33:58
9	Gøran Solheim Humlestøl	0.03 s	C++	2018-03-07 09:48:22
10	Domenico Salvagnin	0.03 s	C++	2019-05-20 11:48:34

#	User	Runtime	Language	Date
1	Hidden user	2.72 s	Common Lisp	2019-08-02 07:25:18

#	User	Runtime	Language	Date
1	Michael Laszlo	0.20 s	Go	2016-10-20 22:22:31
2	Norbert Voelker	0.28 s	Go	2021-09-11 01:19:18
3	Vilhelm Melkstam	0.29 s	Go	2022-03-02 08:51:11
4	Yitian Wang	1.30 s	Go	2023-03-23 06:34:36

#	User	Runtime	Language	Date
1	Åsmund Hammer	1.36 s	Haskell	2018-03-08 16:35:03

#	User	Runtime	Language	Date
1	Isaac Tay Zhi Xian	0.24 s	Java	2022-07-28 07:33:46
2	William Fiset	0.28 s	Java	2016-05-26 23:29:13
3	Micah Stairs	0.29 s	Java	2016-02-20 17:58:16
4	Peter Beattie	0.29 s	Java	2017-12-17 23:58:11
5	Joel Hägvall	0.29 s	Java	2024-03-21 16:53:44
6	Sven Rönnbäck	0.31 s	Java	2023-05-19 12:27:50
7	Isaac Lee	0.36 s	Java	2024-09-26 00:55:12
8	Simen Lone	0.37 s	Java	2018-03-06 17:44:09
9	Bjørn Dons	0.40 s	Java	2018-11-21 21:11:29
10	Josiah Lee Jia Xuan	0.42 s	Java	2023-11-10 16:41:16

#	User	Runtime	Language	Date
1	Gurpartap Singh Bhatti	0.11 s	JavaScript (Node.js)	2019-03-22 23:36:36
2	Banana Life	0.17 s	JavaScript (Node.js)	2022-06-09 14:18:51

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.70 s	JavaScript (SpiderMonkey)	2020-08-26 20:54:44
2	Christian Cederquist	1.88 s	JavaScript (SpiderMonkey)	2023-04-10 15:48:47
3	Zach Tschetter	2.26 s	JavaScript (SpiderMonkey)	2023-04-16 23:28:20

#	User	Runtime	Language	Date
1	Adam Rankin	0.56 s	Kotlin	2023-05-08 20:44:26
2	Hidden user	1.84 s	Kotlin	2020-01-16 13:01:56
3	Hidden user	1.86 s	Kotlin	2018-03-18 20:52:13
4	Adam Koprowski	2.28 s	Kotlin	2021-03-04 21:56:29
5	Silas Lenz	2.36 s	Kotlin	2019-02-28 15:39:23
6	Phường Lên	2.42 s	Kotlin	2020-01-12 02:39:34

#	User	Runtime	Language	Date
1	Oli Gustafsson	0.71 s	PHP	2022-06-08 17:30:58

#	User	Runtime	Language	Date
1	Eirik Bergesen	0.21 s	Python 3	2022-03-07 19:49:36
2	Erlend Halsne Dahl	0.22 s	Python 3	2022-03-03 21:21:48
3	Bruno Chevalier	0.23 s	Python 3	2024-10-08 09:09:33
4	Victor Eriksson	0.24 s	Python 3	2024-03-18 14:36:30
5	Albert Pala	0.27 s	Python 3	2023-10-10 16:54:00
6	Erlend Haugen	0.28 s	Python 3	2022-03-08 00:21:27
7	Ryan Tan	0.28 s	Python 3	2022-04-08 16:25:41
8	Anh Pham	0.28 s	Python 3	2024-09-12 12:55:29
9	Karahan	0.29 s	Python 3	2023-03-14 20:15:17
10	Robin Milosz	0.29 s	Python 3	2024-01-29 16:22:06

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.01 s	Rust	2025-01-19 01:39:15
2	Miguel Buzato	0.05 s	Rust	2024-06-07 22:39:33
3	Ryan O'Hara	0.09 s	Rust	2021-11-18 04:32:26
4	Bas Dirks	0.25 s	Rust	2024-02-19 08:06:49
5	Anthony Helsel	0.33 s	Rust	2023-07-01 06:15:30
6	Egor Kulikov	0.39 s	Rust	2025-02-04 18:29:20
7	Greg Vance	0.42 s	Rust	2023-04-18 21:33:35
8	Yoeri Otten	0.45 s	Rust	2022-02-11 20:39:10
9	Hidden user	0.51 s	Rust	2022-02-16 15:29:09
10	Guilherme Ramirez	0.55 s	Rust	2024-06-07 20:10:17

#	User	Runtime	Language	Date
1	Miguel Roldán Muñoz	0.53 s	Zig	2024-06-15 13:09:17

#	User	Length	Language	Date
1	Jesper Öqvist	1802	C	2018-09-12 13:56:13
2	Farhad Cader	1818	C	2024-06-11 07:31:26
3	Jón Steinn Elíasson	1903	C	2017-06-29 16:14:24
4	Abd Ali	1903	C	2018-04-24 01:32:59
5	Banana Life	1903	C	2022-06-09 11:05:04
6	King Vashi IV	1903	C	2020-12-03 19:39:25
7	Mikey Lau	1903	C	2021-10-10 17:13:47
8	Hamza Hayd	1903	C	2022-03-23 19:09:47
9	aishu ramachandrula	1903	C	2022-04-04 18:09:13
10	Fatih Shigidy	1903	C	2024-05-21 22:28:24

#	User	Length	Language	Date
1	Yara Omar	1898	C#	2023-03-07 15:32:52
2	aishu ramachandrula	2132	C#	2022-04-10 19:05:52
3	iamchubby	2187	C#	2023-03-27 00:36:51
4	Wiken	2906	C#	2023-04-25 15:56:30
5	Artemy Gavrilov	3182	C#	2024-04-03 07:19:12
6	Marek Gibek	4050	C#	2020-11-24 21:24:24
7	Andriy Zyevakov	11716	C#	2022-08-09 15:42:14
8	Andrzej Krajniak	30745	C#	2016-09-21 20:02:27

#	User	Length	Language	Date
1	Tuukka Korhonen	838	C++	2022-02-10 23:28:46
2	Sidhant Bansal	859	C++	2018-05-10 23:58:35
3	Presley Graham	876	C++	2021-04-21 21:42:37
4	Johan Wind	887	C++	2018-04-20 00:44:28
5	Alex Dai	898	C++	2016-08-21 01:41:49
6	Fredrik Präntare	913	C++	2018-02-23 05:23:40
7	Simon Lindholm	914	C++	2015-10-07 15:40:30
8	Way Tan	923	C++	2020-09-30 12:05:54
9	Li Yao'an	926	C++	2017-02-10 07:43:52
10	Ragur Krishnan	931	C++	2018-07-09 21:10:15

#	User	Length	Language	Date
1	Hidden user	1743	Common Lisp	2019-08-02 07:20:12

#	User	Length	Language	Date
1	Vilhelm Melkstam	2273	Go	2022-03-02 08:51:11
2	Yitian Wang	2299	Go	2023-03-23 06:34:36
3	Michael Laszlo	2575	Go	2016-10-20 20:43:35
4	Norbert Voelker	4042	Go	2021-09-11 01:19:18

#	User	Length	Language	Date
1	Åsmund Hammer	3345	Haskell	2018-03-08 16:35:03

#	User	Length	Language	Date
1	Ong Wei Hong	1156	Java	2022-07-28 10:09:24
2	Doug Goodman	1208	Java	2018-01-12 17:09:14
3	Yeung Man Tsung	1340	Java	2022-07-27 09:51:45
4	Josh Coward	1387	Java	2020-10-07 07:19:25
5	Liu Han	1529	Java	2020-04-12 19:19:10
6	Erlend Raa Vågset	1560	Java	2018-03-07 11:09:38
7	Stela Palii	1585	Java	2018-01-11 09:42:59
8	Isaac Lee	1640	Java	2024-09-26 00:55:12
9	long do	1641	Java	2021-01-30 01:36:48
10	Hidden user	1654	Java	2019-02-02 17:01:35

#	User	Length	Language	Date
1	Gurpartap Singh Bhatti	1504	JavaScript (Node.js)	2019-03-22 23:36:36
2	Banana Life	1567	JavaScript (Node.js)	2022-06-09 14:18:51

#	User	Length	Language	Date
1	Zach Tschetter	1399	JavaScript (SpiderMonkey)	2023-04-16 23:28:20
2	Christian Cederquist	3253	JavaScript (SpiderMonkey)	2023-04-10 15:48:47
3	Bjørn Chr. Soltvedt	19361	JavaScript (SpiderMonkey)	2020-08-26 20:54:44

#	User	Length	Language	Date
1	Adam Rankin	1840	Kotlin	2023-05-08 20:44:26
2	Phường Lên	1867	Kotlin	2020-01-12 02:39:34
3	Adam Koprowski	2670	Kotlin	2021-03-04 21:56:29
4	Hidden user	2819	Kotlin	2020-01-16 13:01:56
5	Silas Lenz	3171	Kotlin	2019-02-28 15:39:23
6	Hidden user	4811	Kotlin	2018-03-02 18:19:19

#	User	Length	Language	Date
1	Oli Gustafsson	2052	PHP	2022-06-08 17:30:58

#	User	Length	Language	Date
1	Gustav Elmqvist	292	Python 3	2023-02-27 19:32:36
2	Bo Stokes	292	Python 3	2024-10-29 17:37:39
3	Jorke de Vlas	332	Python 3	2024-02-29 20:02:48
4	Nino Bašić	401	Python 3	2023-01-10 18:16:55
5	Elijah Satrom	470	Python 3	2022-11-29 17:50:32
6	Josefin Fundin	560	Python 3	2020-04-25 16:45:50
7	Thibault Raffaillac	597	Python 3	2019-10-23 20:20:30
8	Casper Rysgaard	606	Python 3	2020-07-01 22:14:37
9	Clement Oh	616	Python 3	2024-02-09 07:51:11
10	Alfred Olsson	619	Python 3	2024-01-02 16:31:11

#	User	Length	Language	Date
1	David Rasch	1788	Rust	2021-05-25 13:01:07
2	Miguel Buzato	1837	Rust	2024-06-07 22:39:33
3	Hidden user	1959	Rust	2022-02-16 15:29:09
4	Greg Vance	2308	Rust	2023-04-18 21:33:35
5	Ryan O'Hara	2757	Rust	2021-11-18 04:32:26
6	Anthony Helsel	2783	Rust	2023-07-01 06:15:30
7	Jonathan Choi	2797	Rust	2024-04-01 14:14:24
8	Guilherme Ramirez	3008	Rust	2024-06-07 20:10:17
9	Yoeri Otten	3020	Rust	2022-02-11 20:39:10
10	Bas Dirks	3393	Rust	2024-02-19 08:06:49

#	User	Length	Language	Date
1	Miguel Roldán Muñoz	3858	Zig	2024-06-15 13:09:17

Solution running time distribution