Problem E
Erosion Filter — Problem Statistics

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Submissions	774
Accepted submissions	207
Submission ratio	26.74%
Authors	151
Full solves [?]	132
Full solve Ratio	87.42%

#	User	Runtime	Language	Date
1	Daniel Simanullang	0.11 s	C++	2023-04-12 15:52:21
2	Ryan Tan	0.11 s	C++	2023-04-16 12:13:56
3	Clement Oh	0.11 s	C++	2023-05-01 17:34:35
4	Logan Pipes	0.11 s	C++	2023-07-20 01:26:52
5	Ng Tze Henn	0.11 s	C++	2024-04-11 07:01:50
6	Jeremy Lim	0.11 s	C++	2025-10-07 22:49:40
7	Elbert	0.12 s	C++	2023-04-10 11:13:56
8	Dexter Kwan	0.12 s	C++	2023-04-10 12:32:02
9	Stephen Lu	0.12 s	C++	2023-04-11 10:57:13
10	Hidden user	0.12 s	C++	2023-04-11 13:57:13

#	User	Runtime	Language	Date
1	Norbert Voelker	0.09 s	Go	2023-04-26 11:25:41

#	User	Runtime	Language	Date
1	Brent Yorgey	0.39 s	Haskell	2023-06-24 22:31:47
2	Juan Miguel Vilar	0.46 s	Haskell	2025-09-05 15:59:17

#	User	Runtime	Language	Date
1	Liam Keliher	0.54 s	Java	2023-07-20 00:47:11
2	Issa Issack	0.64 s	Java	2023-07-21 20:40:49
3	Amy Colpitts	0.70 s	Java	2023-07-20 01:39:41
4	Doug Goodman	0.86 s	Java	2023-04-14 22:40:27

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.16 s	JavaScript (SpiderMonkey)	2023-11-14 18:44:34
2	Bjørn Chr. Soltvedt	0.17 s	JavaScript (SpiderMonkey)	2023-09-20 15:24:50

#	User	Runtime	Language	Date
1	Jiaming Kong	0.13 s	Python 3	2025-07-12 22:54:52
2	Hidden user	0.15 s	Python 3	2026-02-13 23:44:16
3	Isaac Lee	0.16 s	Python 3	2023-07-16 22:01:53
4	Rama Aryasuta Pangestu	0.17 s	Python 3	2023-04-10 03:55:45
5	Nicholas Russell Saerang	0.18 s	Python 3	2023-07-10 15:28:23
6	Melfin Elisha Devout	0.18 s	Python 3	2023-07-16 16:41:21
7	Clement Oh	0.18 s	Python 3	2023-10-17 19:33:45
8	Peter Stauder	0.19 s	Python 3	2023-04-11 11:34:59
9	Casper Rysgaard	0.19 s	Python 3	2023-10-19 16:04:34
10	Glenn Say	0.19 s	Python 3	2025-04-13 20:23:54

#	User	Runtime	Language	Date
1	Thomas Feld	0.32 s	Ruby	2023-04-14 09:49:03

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.02 s	Rust	2024-08-22 20:14:05

#	User	Length	Language	Date
1	Albert Ariel Putra	432	C++	2024-01-29 17:29:30
2	Clement Oh	436	C++	2023-08-21 11:23:03
3	Atli Fannar Franklín	443	C++	2023-09-21 17:58:11
4	Hidden user	446	C++	2025-04-17 03:09:34
5	Juan Carlo Vieri	457	C++	2024-02-02 04:25:06
6	Dmitry Lyubshin	469	C++	2023-04-11 18:22:08
7	Maximilliano Utomo Quok	483	C++	2023-04-10 11:08:55
8	Liang Wei Yu	490	C++	2023-04-10 12:08:40
9	Wang Tingjia	495	C++	2023-04-11 13:01:33
10	Tran Phan Anh Danh	496	C++	2023-05-22 17:03:49

#	User	Length	Language	Date
1	Norbert Voelker	788	Go	2023-04-26 11:29:45

#	User	Length	Language	Date
1	Juan Miguel Vilar	463	Haskell	2025-09-05 15:59:17
2	Brent Yorgey	9021	Haskell	2023-06-24 22:31:47

#	User	Length	Language	Date
1	Issa Issack	653	Java	2023-07-20 03:36:47
2	Doug Goodman	805	Java	2023-04-14 22:40:27
3	Amy Colpitts	1385	Java	2023-07-20 01:39:41
4	Liam Keliher	1670	Java	2023-07-20 00:47:11

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	216	JavaScript (SpiderMonkey)	2023-09-20 15:56:44
2	Christian Pilegaard Cederquist	337	JavaScript (SpiderMonkey)	2023-11-14 18:46:05

#	User	Length	Language	Date
1	David Llorens	125	Python 3	2025-09-07 20:00:55
2	Guk Yi Siong	135	Python 3	2024-12-22 06:49:19
3	Lee Isaac	137	Python 3	2023-04-11 13:02:18
4	Casper Rysgaard	186	Python 3	2023-10-19 16:07:04
5	Lennart Meyling	187	Python 3	2023-12-02 18:57:04
6	Nicholas Russell Saerang	201	Python 3	2023-07-10 15:28:23
7	Clement Oh	207	Python 3	2023-10-18 02:20:23
8	Peter Stauder	211	Python 3	2023-04-11 11:37:23
9	Tai Tze Kin	226	Python 3	2024-01-29 17:09:40
10	Rama Aryasuta Pangestu	231	Python 3	2023-04-10 03:55:45

#	User	Length	Language	Date
1	Thomas Feld	103	Ruby	2023-04-14 10:02:59

#	User	Length	Language	Date
1	Vincent Lagerros	14720	Rust	2024-08-22 20:14:05

Solution running time distribution