Problem A
Island Hopping — Problem Statistics

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Submissions	418
Accepted submissions	210
Submission ratio	50.24%
Authors	166
Full solves [?]	158
Full solve Ratio	95.18%

#	User	Runtime	Language	Date
1	Zhang Jikun	0.02 s	C++	2022-07-27 01:01:25
2	Muhammad Rais Fathin Mudzakir	0.24 s	C++	2017-02-09 10:31:08
3	Wen Junhua	0.24 s	C++	2019-11-13 06:36:15
4	Liu Xinan	0.27 s	C++	2017-02-09 07:07:19
5	Yuxin Zhou	0.27 s	C++	2017-09-29 15:04:06
6	Wu Jinyi	0.28 s	C++	2017-02-10 13:54:30
7	Gary Dinh	0.29 s	C++	2017-02-10 17:33:53
8	Ranald Lam	0.33 s	C++	2017-02-08 15:22:22
9	Su Xuan	0.33 s	C++	2017-02-12 09:49:27
10	Melvin Tan Jun Keong	0.34 s	C++	2017-02-09 10:48:17

#	User	Runtime	Language	Date
1	Isaac Tay Zhi Xian	0.24 s	Java	2022-07-28 07:33:46
2	Josiah Lee Jia Xuan	0.42 s	Java	2023-11-10 16:41:16
3	Lim Yong Jian Jared	0.44 s	Java	2020-11-19 08:31:27
4	Nicholas Russell Saerang	0.45 s	Java	2021-03-25 19:29:05
5	Ngo Ngoc Phuong Uyen	0.48 s	Java	2021-04-16 18:27:21
6	N Selva Kumar	0.49 s	Java	2019-07-23 14:05:51
7	Lew Choon Hean	0.50 s	Java	2024-04-13 10:27:39
8	Lim Chong Shing, Rudolf	0.52 s	Java	2025-11-03 11:12:55
9	Ryan Tan	0.53 s	Java	2022-05-03 12:30:37
10	Nicholas Low Jia Le	0.55 s	Java	2024-11-08 11:33:17

#	User	Length	Language	Date
1	Li Yao'an	926	C++	2017-02-10 07:43:52
2	Hidden user	973	C++	2019-07-23 08:12:00
3	William Gan	1012	C++	2017-02-09 17:39:42
4	Ranald Lam	1099	C++	2017-02-08 15:22:22
5	Yuxin Zhou	1162	C++	2017-09-29 15:04:06
6	Muhammad Rais Fathin Mudzakir	1260	C++	2017-02-09 10:31:08
7	Christopher Boo	1414	C++	2017-02-09 08:03:47
8	Liu Yang	1604	C++	2017-02-13 10:12:05
9	Govind Venugopalan	1832	C++	2017-12-30 14:00:04
10	Ganapathy Sanath Balaji	1833	C++	2019-12-12 04:58:35

#	User	Length	Language	Date
1	Ong Wei Hong	1156	Java	2022-07-28 10:09:24
2	Liu Han	1529	Java	2020-04-12 19:19:10
3	Bryan Ngu Shu Yu	2049	Java	2024-11-12 09:28:46
4	Jonathan Ho Kai Jian	2187	Java	2025-11-04 03:39:20
5	Isabel Lee Wan Ying	2309	Java	2023-11-26 09:59:11
6	Nguwi Qi Yue	2359	Java	2025-11-03 09:09:15
7	Mitchell Kwong	2391	Java	2019-07-23 20:27:08
8	Eric Leow Yu Quan	2396	Java	2021-04-08 16:47:09
9	Wilson Widyadhana	2402	Java	2022-04-07 07:44:02
10	N Selva Kumar	2408	Java	2019-07-23 14:05:51

Solution running time distribution