Problem I
Watch Later — Problem Statistics

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Submissions	768
Accepted submissions	196
Submission ratio	25.52%
Authors	210
Full solves [?]	125
Full solve Ratio	59.52%

#	User	Runtime	Language	Date
1	Ivan Petrov	1.88 s	C	2019-10-29 10:27:03

#	User	Runtime	Language	Date
1	Daniel Yeh	0.13 s	C++	2021-10-23 16:13:56
2	Dmitry Lyubshin	0.19 s	C++	2023-06-01 04:50:05
3	Hidden user	0.23 s	C++	2019-10-26 19:49:57
4	Yeung Man Tsung	0.23 s	C++	2023-02-07 08:11:56
5	Wen Li Looi	0.24 s	C++	2019-10-26 22:47:36
6	Ragur Krishnan	0.24 s	C++	2019-10-29 17:10:20
7	Zhuolin Yang	0.24 s	C++	2019-10-30 15:49:53
8	Frederick Ivan Tan	0.24 s	C++	2023-02-08 03:47:50
9	Lim An Jun	0.24 s	C++	2023-02-09 07:27:17
10	Md Akif Chowdhury	0.25 s	C++	2023-02-20 00:38:40

#	User	Runtime	Language	Date
1	Igor Durovic	0.62 s	Java	2019-10-27 07:26:55
2	Michael Phillotry	0.70 s	Java	2021-03-05 07:26:17
3	Benjamin Reidys	2.13 s	Java	2021-10-11 04:08:08
4	Satya Prateek	2.19 s	Java	2019-10-27 08:53:52
5	Rida Ahmed	2.26 s	Java	2022-04-26 10:53:50
6	Bjørn Dons	2.46 s	Java	2023-05-25 20:44:00
7	Yibo Huang	2.63 s	Java	2021-02-28 23:56:08
8	Sam Reinehr	2.64 s	Java	2019-10-26 20:37:37
9	Ashwin Mahesh	2.66 s	Java	2022-04-16 04:32:37
10	Ray Bai	2.67 s	Java	2020-09-17 05:51:51

#	User	Runtime	Language	Date
1	Jacob Huebner	1.33 s	Kotlin	2021-10-14 20:41:06

#	User	Runtime	Language	Date
1	Duoduo Zhao	1.00 s	Python 3	2025-08-28 12:15:39
2	Siva Chowdeswar Nandipati	5.38 s	Python 3	2022-04-26 11:21:04

#	User	Length	Language	Date
1	Ivan Petrov	1087	C	2019-10-29 10:27:03

#	User	Length	Language	Date
1	Qianlang Chen	739	C++	2020-10-24 04:07:19
2	Sam Reinehr	778	C++	2019-10-26 22:43:14
3	Jason Cannon	785	C++	2019-10-30 03:12:30
4	Rida Ahmed	816	C++	2022-04-26 10:29:08
5	ณัฐวุฒิ เจนศักดิ์ดา	836	C++	2024-02-09 01:44:40
6	Arthur Lane	845	C++	2023-02-10 00:12:47
7	Shen Licong	845	C++	2024-02-18 12:59:31
8	bitmasktestmay	858	C++	2021-09-05 07:40:25
9	Zac Friggstad	892	C++	2020-04-04 23:40:28
10	Radar Edge	892	C++	2022-02-27 00:07:05

#	User	Length	Language	Date
1	Sam Reinehr	1069	Java	2019-10-26 20:37:37
2	Satya Prateek	1220	Java	2019-10-27 08:53:52
3	Rida Ahmed	1772	Java	2022-04-26 10:53:50
4	Hidden user	2017	Java	2020-09-18 19:38:58
5	Ashwin Mahesh	2557	Java	2022-04-16 04:32:37
6	Benjamin Reidys	2652	Java	2021-10-11 04:08:08
7	Igor Durovic	2836	Java	2019-10-27 07:26:55
8	Yiu Yu Ho	3151	Java	2022-01-18 05:11:28
9	Ray Bai	3213	Java	2020-09-17 05:51:51
10	Charlie Zheng	4843	Java	2019-11-07 02:11:27

#	User	Length	Language	Date
1	Jacob Huebner	1904	Kotlin	2021-10-14 20:28:16

#	User	Length	Language	Date
1	Siva Chowdeswar Nandipati	1628	Python 3	2022-04-26 11:21:04
2	Duoduo Zhao	2686	Python 3	2025-08-28 12:15:39

Solution running time distribution