Problem A
Bridge Builders — Problem Statistics

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Submissions	196
Accepted submissions	30
Submission ratio	15.31%
Authors	32
Full solves [?]	18
Full solve Ratio	56.25%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.12 s	C	2019-09-04 14:01:29

#	User	Runtime	Language	Date
1	Markus Larsson	0.92 s	C#	2015-10-07 16:05:41

#	User	Runtime	Language	Date
1	Jeroen Op de Beek	0.00 s	C++	2025-07-28 15:00:20
2	Etienne Vouga	0.01 s	C++	2021-11-18 02:24:10
3	Viraj Maddur	0.01 s	C++	2021-11-25 01:03:29
4	Qianlang Chen	0.01 s	C++	2022-10-26 07:14:22
5	Dmitry Lyubshin	0.02 s	C++	2023-06-28 23:46:24
6	Jeremy Lim	0.10 s	C++	2024-07-25 23:00:01
7	Isaac Arvestad	0.14 s	C++	2021-03-31 15:09:53
8	Hidden user	0.14 s	C++	2024-12-28 14:37:34
9	Nick Wu	0.16 s	C++	2022-03-15 01:35:54
10	Jakob Botsch Nielsen	0.22 s	C++	2016-10-12 16:44:11

#	User	Runtime	Language	Date
1	Andreas Björklund	0.17 s	Python 2	2022-03-23 06:45:47

#	User	Runtime	Language	Date
1	Dilhan Salgado	0.14 s	Python 3	2025-07-29 04:39:08
2	David Llorens	0.60 s	Python 3	2025-04-16 20:27:39
3	Duoduo Zhao	0.80 s	Python 3	2025-08-31 17:03:43

#	User	Length	Language	Date
1	Ivan Petrov	2201	C	2019-09-04 14:01:29

#	User	Length	Language	Date
1	Markus Larsson	7966	C#	2015-10-07 16:05:41

#	User	Length	Language	Date
1	Dmitry Lyubshin	1463	C++	2023-06-28 23:46:24
2	Jeremy Lim	2460	C++	2024-11-27 12:43:07
3	Isaac Arvestad	2728	C++	2021-03-31 15:09:53
4	Jeroen Op de Beek	3243	C++	2025-07-28 15:00:20
5	Hidden user	3250	C++	2024-12-28 14:37:34
6	Etienne Vouga	3372	C++	2021-11-18 02:24:10
7	Jakob Botsch Nielsen	3473	C++	2016-10-12 16:44:11
8	Nick Wu	3487	C++	2022-03-15 01:35:54
9	Viraj Maddur	3757	C++	2021-11-25 01:03:29
10	Qianlang Chen	4222	C++	2022-10-26 07:14:22

#	User	Length	Language	Date
1	Andreas Björklund	1435	Python 2	2022-03-23 06:45:47

#	User	Length	Language	Date
1	David Llorens	1191	Python 3	2025-04-16 20:37:50
2	Dilhan Salgado	2272	Python 3	2025-07-29 04:39:08
3	Duoduo Zhao	4492	Python 3	2025-08-31 17:03:43

Solution running time distribution