Problem J
Watersheds — Problem Statistics

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Submissions	492
Accepted submissions	242
Submission ratio	49.19%
Authors	217
Full solves [?]	196
Full solve Ratio	90.32%

#	User	Runtime	Language	Date
1	Sambit Palit	0.01 s	C	2020-11-13 04:40:50
2	Hidden user	0.01 s	C	2021-10-29 23:33:26
3	Hidden user	0.01 s	C	2024-07-26 18:24:52

#	User	Runtime	Language	Date
1	Norbert Voelker	0.47 s	Go	2022-01-03 21:28:51

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.02 s	Haskell	2025-04-11 09:14:40

#	User	Runtime	Language	Date
1	Bjørn Dons	0.09 s	Java	2022-12-28 18:55:43
2	Erik Odenman	0.12 s	Java	2013-04-24 17:57:06
3	Crystal Sharpe	0.13 s	Java	2020-09-07 07:05:52
4	Alexandre Loiko	0.14 s	Java	2013-04-24 18:16:48
5	Nick Wu	0.15 s	Java	2016-08-05 23:37:11
6	Herman Appelgren	0.17 s	Java	2018-07-21 20:03:34
7	Mohideen Imran Khan	0.18 s	Java	2018-06-13 07:54:27
8	Kevin Lim Yong Shen	0.19 s	Java	2020-07-28 08:59:25
9	Erik Baalhuis	0.20 s	Java	2017-04-13 19:41:30
10	Rene Argento	0.20 s	Java	2023-01-29 18:33:01

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.08 s	JavaScript (SpiderMonkey)	2023-08-01 21:44:00
2	Bjørn Chr. Soltvedt	0.22 s	JavaScript (SpiderMonkey)	2019-12-05 23:08:28

#	User	Runtime	Language	Date
1	Timothy Gaede	0.95 s	Julia	2025-05-27 11:35:18

#	User	Runtime	Language	Date
1	Aksel Holbek Sørbye	0.73 s	Kotlin	2025-10-01 15:35:41

#	User	Runtime	Language	Date
1	Hidden user	0.13 s	Python 2	2016-07-08 17:17:16
2	Andreas Björklund	0.17 s	Python 2	2022-03-16 17:06:03
3	Samir	0.21 s	Python 2	2021-10-29 21:04:31

#	User	Runtime	Language	Date
1	Chris Rudolph	0.08 s	Python 3	2019-11-02 18:04:50
2	Troels Bjerre Lund	0.11 s	Python 3	2019-09-09 22:56:16
3	Russell	0.12 s	Python 3	2025-09-21 12:57:10
4	Tore Norderud	0.13 s	Python 3	2016-04-13 01:24:37
5	Hidden user	0.13 s	Python 3	2024-09-24 04:33:23
6	UTM CS AI	0.13 s	Python 3	2024-10-01 21:56:31
7	Jed Yang	0.13 s	Python 3	2025-01-04 16:57:29
8	Simen Sørensen	0.13 s	Python 3	2025-05-24 01:43:22
9	Jiaming Kong	0.13 s	Python 3	2025-07-10 08:26:30
10	Gladwin Yeo	0.14 s	Python 3	2022-07-27 09:13:27

#	User	Runtime	Language	Date
1	Leo Jarhede	0.02 s	Rust	2025-07-09 00:40:22

#	User	Length	Language	Date
1	Hidden user	1328	C	2021-10-29 23:33:26
2	Hidden user	2284	C	2024-07-26 18:24:52
3	Sambit Palit	2586	C	2020-11-13 04:40:50

#	User	Length	Language	Date
1	Mohsen Dehbashi	1060	C++	2020-07-02 15:41:17
2	Teikn Smith	1126	C++	2024-06-04 04:05:18
3	Rishab Pallepati	1141	C++	2020-12-30 02:37:54
4	Matias Nova Baza	1159	C++	2024-10-10 20:09:55
5	Markus Mathiasen	1171	C++	2023-07-17 17:29:59
6	Man Hin Jeffrey Hon	1263	C++	2013-04-24 17:41:22
7	William Gan	1296	C++	2017-02-28 04:45:09
8	Artemis Ngoh	1332	C++	2023-05-05 10:31:48
9	Bùi Việt Dũng	1372	C++	2017-05-19 11:19:29
10	Loi Phuc Nguyen	1403	C++	2023-10-05 11:17:57

#	User	Length	Language	Date
1	Norbert Voelker	2444	Go	2022-01-03 21:28:51

#	User	Length	Language	Date
1	Steinar Simonnes	2493	Haskell	2025-04-11 09:18:52

#	User	Length	Language	Date
1	Darrin Wiley	1749	Java	2017-01-27 10:13:41
2	Doug Goodman	1815	Java	2018-06-13 20:46:18
3	Crystal Sharpe	1893	Java	2020-09-07 07:05:52
4	Aaron Teetor	2143	Java	2015-09-02 22:42:34
5	Martijn Muijsers	2778	Java	2020-07-28 21:01:09
6	Hidden user	3125	Java	2023-06-27 22:20:14
7	Andy Best Ph.D	3261	Java	2021-10-29 19:53:32
8	Sam Chambré	3271	Java	2021-02-26 07:09:20
9	Nick Wu	3463	Java	2016-08-05 23:37:11
10	Erik Baalhuis	3535	Java	2017-04-13 19:41:30

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	1926	JavaScript (SpiderMonkey)	2023-08-01 21:44:00
2	Bjørn Chr. Soltvedt	2787	JavaScript (SpiderMonkey)	2019-12-05 23:08:28

#	User	Length	Language	Date
1	Timothy Gaede	2807	Julia	2025-05-27 11:35:18

#	User	Length	Language	Date
1	Aksel Holbek Sørbye	9107	Kotlin	2025-10-01 15:35:41

#	User	Length	Language	Date
1	Andreas Björklund	1081	Python 2	2022-03-16 17:06:03
2	Samir	1231	Python 2	2021-10-29 21:04:31
3	Hidden user	1244	Python 2	2016-07-08 17:17:16

#	User	Length	Language	Date
1	Michael Goldwasser	644	Python 3	2024-08-22 15:20:52
2	Peter Stauder	784	Python 3	2023-03-16 20:48:52
3	Jason Clarke	987	Python 3	2024-06-05 12:18:06
4	mini code	994	Python 3	2021-10-28 23:38:00
5	Nicholas Russell Saerang	996	Python 3	2024-05-06 20:44:52
6	Oskar Haarklou Veileborg	1017	Python 3	2020-01-16 15:17:59
7	Tore Norderud	1144	Python 3	2016-04-13 00:51:58
8	Kelly Dance	1152	Python 3	2022-08-24 20:07:08
9	MARIA JOSE MORALES AVALOS	1274	Python 3	2025-05-31 01:42:00
10	Simen Sørensen	1346	Python 3	2025-05-24 01:43:22

#	User	Length	Language	Date
1	Leo Jarhede	3819	Rust	2025-07-09 00:40:22

Solution running time distribution