Problem I
Building Roads — Problem Statistics

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Submissions	271
Accepted submissions	57
Submission ratio	21.03%
Authors	60
Full solves [?]	24
Full solve Ratio	40.00%

#	User	Runtime	Language	Date
1	Benjamin MacDougall	0.01 s	C++	2024-11-06 01:24:58
2	Hidden user	0.01 s	C++	2024-12-28 14:39:40
3	Jeremy Lim	0.02 s	C++	2024-05-17 21:34:04
4	jenny_qwq	0.02 s	C++	2024-08-26 09:44:40
5	Thomas Li	0.09 s	C++	2024-11-10 01:51:48
6	mshily	0.10 s	C++	2025-08-26 23:39:10
7	Alexander Skidanov	0.10 s	C++	2025-08-27 00:04:05
8	Kelly Dance	0.12 s	C++	2024-08-29 04:52:06
9	Zhenting Zhu	0.19 s	C++	2024-11-04 01:21:10
10	Zhongtian He	0.24 s	C++	2023-11-04 19:22:07

#	User	Runtime	Language	Date
1	HyperPsych	0.56 s	Java	2024-11-20 04:03:20

#	User	Runtime	Language	Date
1	Yosuke Mizutani	0.26 s	Python 3	2023-11-06 02:13:04
2	Duoduo Zhao	1.37 s	Python 3	2025-08-25 19:11:22

#	User	Runtime	Language	Date
1	Caleb Dastrup	0.41 s	Rust	2024-10-25 21:24:18

#	User	Length	Language	Date
1	Zac Friggstad	628	C++	2023-11-11 02:23:42
2	Xingyu Zhou	904	C++	2024-02-11 00:48:14
3	Kelly Dance	1325	C++	2024-08-29 04:52:06
4	Mikhail Andriichuk	1386	C++	2025-03-05 10:11:25
5	Jeremy Lim	1532	C++	2024-05-17 21:34:04
6	Zhenting Zhu	1653	C++	2024-11-04 01:21:10
7	Christian Yongwhan Lim	1765	C++	2024-11-10 08:52:27
8	Nick Wu	1803	C++	2023-11-05 05:36:52
9	jenny_qwq	1807	C++	2024-08-26 09:44:40
10	Hidden user	1855	C++	2024-12-28 14:39:40

#	User	Length	Language	Date
1	HyperPsych	2406	Java	2024-11-20 04:03:20

#	User	Length	Language	Date
1	Yosuke Mizutani	1093	Python 3	2023-11-06 02:13:04
2	Duoduo Zhao	2014	Python 3	2025-08-25 19:11:22

#	User	Length	Language	Date
1	Caleb Dastrup	2124	Rust	2024-10-25 21:24:18

Solution running time distribution