Problem B
Flow Free — Problem Statistics

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Submissions	785
Accepted submissions	367
Submission ratio	46.75%
Authors	328
Full solves [?]	272
Full solve Ratio	82.93%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2019-11-26 07:27:46
2	Ivan Petrov	0.00 s	C	2020-01-17 09:43:30
3	Hidden user	0.01 s	C	2020-08-29 06:42:52

#	User	Runtime	Language	Date
1	Norbert Voelker	0.07 s	Go	2021-09-18 23:52:17

#	User	Runtime	Language	Date
1	Anh Mai Le Xuan	0.06 s	Java	2018-10-20 18:38:35
2	Bryan Jin	0.06 s	Java	2018-10-20 22:17:27
3	Bjørn Dons	0.06 s	Java	2020-07-05 18:11:45
4	Steven Cheng	0.06 s	Java	2020-12-30 08:35:18
5	Markus Bao	0.06 s	Java	2023-02-19 03:02:40
6	Ryan Hunt	0.07 s	Java	2017-11-12 03:32:18
7	Scott MacIntosh	0.07 s	Java	2018-03-14 01:54:26
8	Jacob Magnuson	0.07 s	Java	2018-03-31 17:37:02
9	Josh Wozniak	0.07 s	Java	2018-03-31 17:37:05
10	William Brigham	0.07 s	Java	2018-03-31 17:44:15

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2023-07-23 12:19:07

#	User	Runtime	Language	Date
1	Jacob Huebner	0.14 s	Kotlin	2021-06-16 19:35:48
2	Liow Jia Chen	0.18 s	Kotlin	2020-09-02 13:18:57

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.11 s	Pascal	2019-11-29 14:37:27

#	User	Runtime	Language	Date
1	Andreas Björklund	0.11 s	Python 2	2020-10-19 18:13:45

#	User	Runtime	Language	Date
1	William Taylor-Melanson	0.02 s	Python 3	2018-03-17 19:22:24
2	Jared Gillespie	0.02 s	Python 3	2018-10-26 17:55:30
3	Hien Le	0.02 s	Python 3	2018-11-03 00:56:22
4	Jakob Kallestad	0.02 s	Python 3	2019-07-17 16:30:16
5	Andrew Li	0.02 s	Python 3	2019-10-31 00:23:19
6	Nathan Helgeson	0.04 s	Python 3	2017-11-18 00:20:56
7	Ronith Bose	0.04 s	Python 3	2025-12-01 00:01:20
8	blin	0.04 s	Python 3	2025-12-07 09:43:16
9	Hidden user	0.05 s	Python 3	2020-07-04 22:10:38
10	Ryan Yoshida	0.05 s	Python 3	2022-01-19 21:45:08

#	User	Length	Language	Date
1	Ivan Petrov	2123	C	2020-01-17 09:43:30
2	Hidden user	2924	C	2020-08-29 06:42:52
3	Bergur Snorrason	4116	C	2019-11-26 07:27:46

#	User	Length	Language	Date
1	Dmitry Lyubshin	973	C++	2023-05-03 16:43:03
2	Nelson Gomes Neto	1204	C++	2019-09-30 11:54:23
3	右可可	1227	C++	2021-08-30 12:08:45
4	Hải Minh	1345	C++	2020-09-09 05:37:34
5	Hidden user	1407	C++	2020-05-05 21:21:40
6	Kadin Tang	1407	C++	2021-05-28 07:16:21
7	Zac Friggstad	1409	C++	2018-06-12 14:13:50
8	Donald Dong	1450	C++	2019-02-20 04:05:23
9	黃浚瑜	1495	C++	2021-08-18 14:04:33
10	Matthew Tran	1497	C++	2022-01-11 21:49:44

#	User	Length	Language	Date
1	Norbert Voelker	5540	Go	2021-09-18 23:52:17

#	User	Length	Language	Date
1	Josh Wozniak	1669	Java	2018-03-31 17:37:05
2	Daniel Bogorad	1926	Java	2025-07-17 03:49:10
3	William Brigham	2041	Java	2018-03-31 17:44:15
4	Duncan Page	2134	Java	2018-10-29 22:07:58
5	Doug Goodman	2163	Java	2020-11-21 16:59:54
6	Markus Bao	2404	Java	2023-02-19 03:02:40
7	Sam Reinehr	2496	Java	2017-11-13 18:36:15
8	Atharva Nagarkar	2633	Java	2018-03-31 18:11:43
9	Colin Peppler	2767	Java	2019-11-09 04:57:27
10	Alex Lind	3063	Java	2018-10-21 04:33:11

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	3185	JavaScript (SpiderMonkey)	2023-07-23 12:19:07

#	User	Length	Language	Date
1	Jacob Huebner	2380	Kotlin	2021-06-16 19:35:48
2	Liow Jia Chen	2488	Kotlin	2020-09-02 13:53:57

#	User	Length	Language	Date
1	Ingemar Ragnemalm	3816	Pascal	2019-11-29 14:37:27

#	User	Length	Language	Date
1	Andreas Björklund	1105	Python 2	2020-10-19 18:13:45

#	User	Length	Language	Date
1	Peter Stauder	899	Python 3	2023-06-08 19:06:43
2	Hidden user	909	Python 3	2020-07-04 22:40:40
3	Ryan Yoshida	1055	Python 3	2022-01-19 21:45:08
4	Hidden user	1219	Python 3	2022-08-12 21:31:02
5	Iman Khodadi	1343	Python 3	2024-08-10 14:17:16
6	Eric Pedley	1371	Python 3	2022-01-17 03:21:01
7	Lawry Sorenson	1417	Python 3	2022-02-10 17:02:09
8	Cho Ming En	1466	Python 3	2020-09-11 18:49:03
9	Hidden user	1587	Python 3	2022-12-11 21:53:06
10	Gurveer Singh Sohal	1595	Python 3	2021-10-06 02:42:52

Solution running time distribution