Problem D
Weak Vertices — Problem Statistics

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Submissions	146
Accepted submissions	92
Submission ratio	63.01%
Authors	95
Full solves [?]	89
Full solve Ratio	93.68%

#	User	Runtime	Language	Date
1	Constantin Buruiana	0.00 s	C++	2024-11-07 02:48:48
2	Eliza Toma	0.01 s	C++	2024-06-28 01:55:03
3	Nicolas Gilhodes	0.01 s	C++	2024-11-13 17:47:19
4	David Bosnjak	0.01 s	C++	2025-11-04 03:07:10

#	User	Runtime	Language	Date
1	Haorui Li	0.04 s	Java	2025-11-04 02:04:37
2	Freddie Liu	0.13 s	Java	2024-11-07 21:54:55
3	Joshua Manascu	0.26 s	Java	2024-11-07 00:59:53
4	Barry Lu	0.30 s	Java	2024-11-14 02:46:24
5	Brendan Cao	0.34 s	Java	2024-11-07 02:21:22
6	Khyati singh	0.35 s	Java	2024-11-07 01:04:41

#	User	Runtime	Language	Date
1	Barry Chen	0.06 s	JavaScript (Node.js)	2024-11-11 22:00:35

#	User	Runtime	Language	Date
1	Kazi Ashhab Rahman	0.05 s	Python 3	2024-11-07 01:44:42
2	Kevin Yu	0.05 s	Python 3	2024-11-11 22:56:10
3	Muhammad Sohail	0.06 s	Python 3	2024-11-07 01:53:07
4	Youri Laoui	0.06 s	Python 3	2024-11-07 02:16:40
5	Hidden user	0.06 s	Python 3	2024-11-07 02:55:22
6	Ian McFarland	0.06 s	Python 3	2025-11-04 01:25:41
7	Samuel Ren	0.06 s	Python 3	2025-11-04 02:36:45
8	Haoran Shao	0.06 s	Python 3	2025-11-04 03:16:03
9	Hussin Suleiman	0.06 s	Python 3	2025-11-04 03:23:48
10	Zoe Droulias	0.06 s	Python 3	2025-11-04 03:27:38

#	User	Runtime	Language	Date
1	Ethan Church	0.07 s	Python 3 with NumPy	2025-11-04 00:34:45
2	Hidden user	0.90 s	Python 3 with NumPy	2024-11-07 02:08:30

#	User	Length	Language	Date
1	Eliza Toma	854	C++	2024-06-28 01:55:03
2	Nicolas Gilhodes	997	C++	2024-11-13 17:47:19
3	Constantin Buruiana	998	C++	2024-11-07 02:48:48
4	David Bosnjak	1222	C++	2025-11-04 03:07:10

#	User	Length	Language	Date
1	Joshua Manascu	964	Java	2024-11-07 00:59:53
2	Brendan Cao	1160	Java	2024-11-07 02:21:22
3	Barry Lu	1586	Java	2024-11-14 02:46:24
4	Khyati singh	1632	Java	2024-11-07 01:04:41
5	Freddie Liu	1913	Java	2024-11-07 21:54:55
6	Haorui Li	2175	Java	2025-11-04 02:04:37

#	User	Length	Language	Date
1	Barry Chen	1310	JavaScript (Node.js)	2024-11-11 22:00:35

#	User	Length	Language	Date
1	Maxime Courchesne	506	Python 3	2025-11-04 01:03:24
2	Martin Dawson-Guedes	509	Python 3	2025-11-04 01:38:35
3	Mykyta Bychkov	518	Python 3	2024-11-12 15:48:09
4	Dan Greco	544	Python 3	2025-11-04 01:33:03
5	Annika Singh	546	Python 3	2024-11-07 02:36:32
6	Edmund Paquin	590	Python 3	2024-11-10 18:12:48
7	Anvar	604	Python 3	2024-06-27 21:41:01
8	Xiang Ji	604	Python 3	2024-11-07 02:16:17
9	Abiola Olaniyan	606	Python 3	2024-11-09 18:46:02
10	Ian McFarland	614	Python 3	2025-11-04 01:25:41

#	User	Length	Language	Date
1	Ethan Church	641	Python 3 with NumPy	2025-11-04 00:34:45
2	Hidden user	646	Python 3 with NumPy	2024-11-07 02:08:30

Solution running time distribution