Problem C
Bridges and Tunnels — Problem Statistics

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Submissions	1215
Accepted submissions	434
Submission ratio	35.72%
Authors	394
Full solves [?]	384
Full solve Ratio	97.46%

#	User	Runtime	Language	Date
1	Nathan Andrews	0.70 s	C#	2024-09-11 03:18:48

#	User	Runtime	Language	Date
1	Richard Garrison	0.08 s	C++	2024-09-16 02:57:04
2	Tejas Kalpathi	0.08 s	C++	2025-02-05 05:30:43
3	Hidden user	0.08 s	C++	2025-02-05 20:51:06
4	Peter Kim	0.08 s	C++	2026-02-02 16:18:32
5	Mark Wong	0.08 s	C++	2026-02-05 01:40:10
6	Howie Morgenthaler	0.09 s	C++	2023-02-09 20:02:30
7	Adil Rasiyani	0.09 s	C++	2023-02-12 17:04:19
8	Garrett Moczygemba	0.09 s	C++	2024-12-10 01:19:48
9	Vineel Kondapalli	0.09 s	C++	2026-02-07 08:35:31
10	Brook Asnake	0.09 s	C++	2026-02-08 00:35:08

#	User	Runtime	Language	Date
1	Andrey Pridgen	0.69 s	C++ with Memory Check	2026-02-05 20:47:35

#	User	Runtime	Language	Date
1	Nathan Lee	0.22 s	Go	2025-09-17 04:15:27

#	User	Runtime	Language	Date
1	Jeffrey Formica	0.48 s	Java	2023-02-18 23:13:12
2	Fabio Cedric	0.48 s	Java	2025-09-19 06:29:37
3	An Quoc Duong	0.80 s	Java	2024-02-06 17:35:32
4	Bryan Lijia Yan	0.85 s	Java	2024-02-10 06:19:26
5	Hidden user	0.85 s	Java	2025-02-09 05:09:26
6	Vatsal Mistry	0.95 s	Java	2023-02-06 00:03:17
7	Alan Perez	1.05 s	Java	2023-02-11 07:50:19
8	Kevin Dai	1.27 s	Java	2024-02-05 01:55:44

#	User	Runtime	Language	Date
1	Hidden user	0.22 s	Python 3	2026-02-06 17:37:52
2	Aarya Bookseller	0.25 s	Python 3	2026-02-05 21:28:15
3	Alex Zhang	0.28 s	Python 3	2025-02-03 18:16:15
4	Lex Kilpatrick	0.28 s	Python 3	2025-02-04 22:01:32
5	Hidden user	0.29 s	Python 3	2025-02-03 22:07:12
6	Daniel Chen	0.32 s	Python 3	2025-02-03 21:21:58
7	Nhat Bui	0.32 s	Python 3	2025-02-09 01:28:17
8	Sayok Bose	0.32 s	Python 3	2026-02-04 23:43:36
9	Hidden user	0.33 s	Python 3	2023-02-12 12:47:34
10	Thomas Bolf	0.33 s	Python 3	2025-02-05 02:14:00

#	User	Runtime	Language	Date
1	Samuel Smith	0.53 s	Python 3 with NumPy	2023-02-11 21:49:55
2	Nitish Elango	0.53 s	Python 3 with NumPy	2026-02-04 03:11:46
3	William Park	0.60 s	Python 3 with NumPy	2023-02-08 04:27:05
4	Hidden user	0.66 s	Python 3 with NumPy	2025-02-07 21:55:54

#	User	Runtime	Language	Date
1	Joseph Chau	0.41 s	Ruby	2024-02-10 22:00:23

#	User	Runtime	Language	Date
1	Otokini Cotterell	0.20 s	Rust	2026-02-07 22:07:47
2	Matthew Staton	0.21 s	Rust	2025-09-18 03:24:43
3	Mckinley Xie	0.40 s	Rust	2025-02-05 01:37:44

#	User	Length	Language	Date
1	Nathan Andrews	2880	C#	2024-09-11 03:18:48

#	User	Length	Language	Date
1	Adil Rasiyani	497	C++	2023-02-12 18:14:05
2	Hidden user	779	C++	2023-02-14 21:10:20
3	Eric Liu	838	C++	2026-02-06 03:20:24
4	Joanne Liu	844	C++	2025-02-07 10:18:53
5	Youran Shen	863	C++	2026-02-07 18:52:55
6	Andrii Kryvenko	874	C++	2024-02-05 22:17:10
7	Justus Languell	886	C++	2026-02-08 04:18:25
8	Pranav Krishnan	921	C++	2024-02-04 07:24:34
9	Hidden user	934	C++	2024-02-11 00:45:15
10	Brinley Boyett	964	C++	2025-02-08 20:36:27

#	User	Length	Language	Date
1	Andrey Pridgen	1096	C++ with Memory Check	2026-02-05 20:47:35

#	User	Length	Language	Date
1	Nathan Lee	1702	Go	2025-09-17 04:15:27

#	User	Length	Language	Date
1	Kevin Dai	1728	Java	2024-02-05 01:55:44
2	An Quoc Duong	2012	Java	2024-02-06 17:35:32
3	Vatsal Mistry	2181	Java	2023-02-06 00:03:17
4	Hidden user	2534	Java	2025-02-09 05:09:26
5	Alan Perez	2674	Java	2023-02-11 07:50:19
6	Bryan Lijia Yan	2802	Java	2024-02-10 06:19:26
7	Fabio Cedric	3699	Java	2025-09-19 06:29:37
8	Jeffrey Formica	4270	Java	2023-02-18 08:33:02

#	User	Length	Language	Date
1	Hidden user	541	Python 3	2026-02-07 23:26:56
2	Anh Nguyen	564	Python 3	2023-02-09 06:46:46
3	Jin Seok Oh	577	Python 3	2025-02-05 22:10:17
4	Isaac Xu	590	Python 3	2026-02-05 02:48:34
5	Brandon Yuan	596	Python 3	2026-02-11 08:25:37
6	Hrudith Lakshminarasimman	614	Python 3	2026-02-08 06:22:10
7	Hidden user	635	Python 3	2025-02-07 00:14:51
8	Srikar Yalam	652	Python 3	2025-02-09 06:15:09
9	Steven	653	Python 3	2024-02-11 03:29:24
10	Mihiran Pandey	658	Python 3	2023-02-11 01:08:16

#	User	Length	Language	Date
1	Nitish Elango	906	Python 3 with NumPy	2026-02-04 23:57:36
2	Samuel Smith	1274	Python 3 with NumPy	2023-02-11 21:49:55
3	Hidden user	1303	Python 3 with NumPy	2025-02-07 21:55:54
4	William Park	4295	Python 3 with NumPy	2023-02-08 04:27:05

#	User	Length	Language	Date
1	Joseph Chau	1672	Ruby	2024-02-10 22:00:23

#	User	Length	Language	Date
1	Otokini Cotterell	1796	Rust	2026-02-07 22:07:47
2	Mckinley Xie	2280	Rust	2025-02-05 01:37:44
3	Matthew Staton	2485	Rust	2025-09-18 03:24:43

Solution running time distribution