Problem A
Water — Problem Statistics

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Submissions	1564
Accepted submissions	506
Submission ratio	32.35%
Authors	370
Full solves [?]	312
Full solve Ratio	84.32%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.11 s	C	2024-10-03 07:28:05
2	Mirel Cosulschi	0.12 s	C	2025-06-02 22:37:12
3	Hidden user	0.47 s	C	2020-10-03 14:39:33

#	User	Runtime	Language	Date
1	Saujas Nandi	0.02 s	C++	2018-11-07 02:13:44
2	Hidden user	0.08 s	C++	2019-11-15 19:20:49
3	Joshua Andersson	0.09 s	C++	2024-06-20 01:01:39
4	Dmitry Lyubshin	0.10 s	C++	2023-05-13 21:19:26
5	Backer01	0.10 s	C++	2024-10-14 11:13:57
6	Alex Zhao	0.11 s	C++	2018-04-28 21:04:53
7	Yu Xifan	0.11 s	C++	2018-05-01 00:29:41
8	Neal Zane	0.12 s	C++	2019-07-26 05:12:56
9	Zhao Yufan	0.12 s	C++	2023-09-25 09:40:57
10	Hidden user	0.12 s	C++	2024-02-12 17:44:54

#	User	Runtime	Language	Date
1	Norbert Voelker	0.26 s	Go	2022-06-09 23:37:30
2	Erlend Fonnes	0.27 s	Go	2021-04-27 20:51:10

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.32 s	Java	2021-02-06 18:17:21
2	Magnus Tønnessen	0.52 s	Java	2021-04-29 12:09:56
3	Tines J. Valen	0.56 s	Java	2021-04-28 15:04:15
4	Saujas Nandi	0.58 s	Java	2018-11-07 02:14:39
5	Brent Yorgey	0.59 s	Java	2019-06-06 00:58:47
6	Philip Blomholt	0.63 s	Java	2024-10-22 13:54:35
7	Simen Carstensen	0.66 s	Java	2021-04-24 14:42:06
8	Brigt Arve Toppe Håvardstun	0.66 s	Java	2021-05-03 12:34:35
9	Jacob Breum	0.74 s	Java	2024-10-09 14:06:02
10	Tan Wei Yang	0.75 s	Java	2020-10-05 08:37:29

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	1.26 s	JavaScript (SpiderMonkey)	2023-11-18 18:30:59

#	User	Runtime	Language	Date
1	Måns Magnusson	1.03 s	Python 2	2018-11-04 23:12:49

#	User	Runtime	Language	Date
1	Caleb Dastrup	0.31 s	Python 3	2025-08-27 00:25:59
2	Marie Natland Berg	0.34 s	Python 3	2021-04-23 09:55:25
3	Morten Kristiansen	0.39 s	Python 3	2021-04-28 12:33:48
4	Emil Rapp	0.44 s	Python 3	2025-08-02 21:33:44
5	Adrian A. Solheim	0.51 s	Python 3	2021-05-06 21:03:55
6	Jarred Kohout	0.57 s	Python 3	2022-11-03 00:14:49
7	Nicholas Russell Saerang	0.57 s	Python 3	2023-09-10 01:03:46
8	Øyvind Almli	0.58 s	Python 3	2021-05-06 20:46:15
9	Øyvind Johannessen	0.60 s	Python 3	2021-05-06 14:03:08
10	Andreas Björklund	0.63 s	Python 3	2022-05-30 16:46:21

#	User	Runtime	Language	Date
1	Yoeri Otten	0.31 s	Rust	2022-04-12 02:14:58
2	Jiaxun Wei	0.42 s	Rust	2025-12-15 23:08:17

#	User	Length	Language	Date
1	Mirel Cosulschi	1841	C	2022-12-08 23:11:11
2	Hidden user	2056	C	2020-10-03 14:39:33
3	Alexander Bilde Pedersen	10620	C	2023-05-04 23:47:29

#	User	Length	Language	Date
1	Backer01	637	C++	2024-10-14 11:12:56
2	Johan Wind	1042	C++	2018-12-29 00:51:52
3	Dmitry Lyubshin	1099	C++	2023-05-13 21:05:29
4	Magnus Hokland Hegdahl	1101	C++	2022-04-04 02:42:42
5	Neill Johnston	1212	C++	2020-08-03 23:58:32
6	Hidden user	1226	C++	2024-02-12 17:44:54
7	Alexander Skidanov	1226	C++	2024-10-14 14:28:49
8	Ricardo Ruiz	1271	C++	2022-02-17 03:27:43
9	Hidden user	1441	C++	2021-07-21 17:18:49
10	Oskar Haarklou Veileborg	1488	C++	2020-03-30 09:28:05

#	User	Length	Language	Date
1	Erlend Fonnes	2942	Go	2021-04-27 20:51:10
2	Norbert Voelker	3959	Go	2021-12-02 00:45:13

#	User	Length	Language	Date
1	Nick Wu	2021	Java	2021-08-01 19:37:03
2	Kai Qu	2243	Java	2018-11-25 09:18:10
3	Darrin Wiley	2410	Java	2019-04-16 23:46:44
4	Hidden user	2462	Java	2023-10-24 18:37:55
5	Estref Katillari	2522	Java	2023-10-24 17:48:36
6	Yutong Wang	2545	Java	2024-12-06 01:05:14
7	Philip Blomholt	2641	Java	2024-10-02 14:09:36
8	Doug Goodman	2802	Java	2018-06-13 19:44:54
9	Crystal Sharpe	2962	Java	2021-02-06 18:17:21
10	Hidden user	2986	Java	2025-10-01 17:31:00

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	2200	JavaScript (SpiderMonkey)	2023-11-18 18:30:59

#	User	Length	Language	Date
1	Måns Magnusson	1477	Python 2	2018-11-04 23:12:49

#	User	Length	Language	Date
1	Tylan McKinney	1317	Python 3	2022-03-08 19:20:17
2	Hidden user	1394	Python 3	2022-07-23 11:24:29
3	Oskar Haarklou Veileborg	1398	Python 3	2022-11-03 21:27:34
4	Kelly Dance	1428	Python 3	2022-05-17 23:49:29
5	Ryan McCampbell	1433	Python 3	2018-10-13 07:16:50
6	Felix Park	1440	Python 3	2018-10-13 21:49:53
7	Frederico Santos Alves	1518	Python 3	2023-10-05 18:11:47
8	Øyvind Almli	1547	Python 3	2021-05-06 20:30:24
9	Erik Hystad	1597	Python 3	2021-05-06 19:25:34
10	Marie Natland Berg	1603	Python 3	2021-04-23 09:40:21

#	User	Length	Language	Date
1	Jiaxun Wei	3188	Rust	2025-12-15 23:08:17
2	Yoeri Otten	4028	Rust	2022-04-12 02:14:58

Solution running time distribution