Problem H
CD — Problem Statistics

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Submissions	807
Accepted submissions	175
Submission ratio	21.69%
Authors	167
Full solves [?]	151
Full solve Ratio	90.42%

#	User	Runtime	Language	Date
1	Sophia Vetrici	0.52 s	C	2024-09-18 23:41:47

#	User	Runtime	Language	Date
1	Airlie Cassidy	0.06 s	C++	2025-09-17 23:32:00
2	Jiahui Wang	0.61 s	C++	2024-09-14 22:17:09
3	David Bosnjak	0.72 s	C++	2025-09-10 18:17:43
4	Hidden user	0.72 s	C++	2025-09-17 21:27:54
5	rafi latif	0.87 s	C++	2024-09-16 16:23:43
6	Hidden user	0.87 s	C++	2025-09-19 02:35:06
7	Constantin Buruiana	1.21 s	C++	2024-09-18 13:30:51
8	Joey Yu	1.31 s	C++	2025-09-10 02:43:26
9	Maya Earn	1.39 s	C++	2024-09-18 19:06:01
10	Waleed Chaudhry	1.39 s	C++	2024-09-19 03:22:39

#	User	Runtime	Language	Date
1	Dan Greco	1.14 s	Haskell	2025-09-10 18:57:39

#	User	Runtime	Language	Date
1	Yunjia Tian	0.27 s	Java	2025-09-16 04:39:48
2	Barry Chen	0.85 s	Java	2024-09-18 03:03:50
3	Cesar Gonzalez	0.85 s	Java	2025-09-19 03:08:56
4	Brendan Cao	0.88 s	Java	2024-09-15 19:53:16
5	Mykyta Bychkov	1.06 s	Java	2024-09-18 02:09:36
6	Nancy Gong	1.09 s	Java	2024-09-19 03:21:28
7	Nehir Özsunar	1.09 s	Java	2025-09-18 21:56:01
8	Bogdan Timercan	1.11 s	Java	2025-09-12 05:09:14
9	Giannino Lombardi	1.14 s	Java	2024-09-15 13:00:56
10	Jiaqi Yang	1.14 s	Java	2025-09-18 20:06:28

#	User	Runtime	Language	Date
1	Sarah Abou-Zahr	1.18 s	Python 2	2025-09-17 22:31:54

#	User	Runtime	Language	Date
1	Thomas Savage-Duguay	0.63 s	Python 3	2025-09-17 16:35:10
2	Sam Dummer	0.72 s	Python 3	2025-09-11 00:36:28
3	Serhii Artemenko	0.74 s	Python 3	2025-09-18 04:55:13
4	Yirong Pan	0.75 s	Python 3	2025-09-16 20:49:09
5	Stanley He	0.78 s	Python 3	2025-09-18 22:22:06
6	Richard Huang	0.81 s	Python 3	2024-09-15 09:14:55
7	Hidden user	0.81 s	Python 3	2025-09-14 07:18:29
8	Tong Wu	0.81 s	Python 3	2025-09-14 19:58:13
9	Jack Ge	0.81 s	Python 3	2025-09-16 05:04:17
10	Jia Li	0.82 s	Python 3	2025-09-19 02:32:16

#	User	Runtime	Language	Date
1	Hidden user	1.03 s	Python 3 with NumPy	2025-09-18 20:29:37
2	Mikhael Pechonkin	1.12 s	Python 3 with NumPy	2025-09-18 18:02:21
3	Qi Zeng	1.14 s	Python 3 with NumPy	2025-09-18 19:23:17
4	Ethan Church	1.19 s	Python 3 with NumPy	2025-09-17 21:33:56
5	Hidden user	1.97 s	Python 3 with NumPy	2024-09-17 01:31:26

#	User	Length	Language	Date
1	Sophia Vetrici	930	C	2024-09-18 23:41:47

#	User	Length	Language	Date
1	Ang Dai	514	C++	2025-09-16 00:39:45
2	Hidden user	535	C++	2025-09-19 02:35:06
3	Jesse Seeligsohn	562	C++	2025-09-17 19:38:24
4	Waleed Chaudhry	584	C++	2024-09-19 03:22:39
5	Simon Lavoie	606	C++	2024-09-17 17:43:39
6	rafi latif	639	C++	2024-09-16 16:23:43
7	Jiahui Wang	645	C++	2024-09-14 22:17:09
8	David Bosnjak	648	C++	2025-09-10 18:17:43
9	Sanghoon Lee	680	C++	2024-09-14 12:58:19
10	Maya Earn	720	C++	2024-09-18 19:06:01

#	User	Length	Language	Date
1	Dan Greco	968	Haskell	2025-09-10 18:57:39

#	User	Length	Language	Date
1	Mykyta Bychkov	795	Java	2024-09-18 02:09:36
2	Nehir Özsunar	934	Java	2025-09-18 21:56:01
3	Bogdan Timercan	1064	Java	2025-09-12 05:09:14
4	Cesar Gonzalez	1139	Java	2025-09-19 03:14:42
5	Brendan Cao	1171	Java	2024-09-15 19:53:16
6	Barry Chen	1178	Java	2024-09-18 03:03:50
7	Giannino Lombardi	1288	Java	2024-09-15 13:00:56
8	Nancy Gong	1295	Java	2024-09-19 03:21:28
9	Monica Li	1350	Java	2024-09-15 21:49:46
10	Astrid Heath	1439	Java	2024-09-12 17:47:16

#	User	Length	Language	Date
1	Sarah Abou-Zahr	368	Python 2	2025-09-17 22:31:54

#	User	Length	Language	Date
1	Jacob Weldon	242	Python 3	2024-09-17 19:32:44
2	Elyse Herman	263	Python 3	2024-09-13 21:34:51
3	Ryan Pincha Dewage	278	Python 3	2024-09-15 19:48:35
4	Dun Niu	287	Python 3	2024-09-13 23:06:27
5	Jatin Kalsi	290	Python 3	2025-09-14 20:53:15
6	Qianyi Gao	297	Python 3	2024-09-14 05:19:52
7	Karim Jabbour	301	Python 3	2024-09-14 22:47:04
8	Saad Zellag	304	Python 3	2024-09-17 22:21:52
9	Mona Wang	306	Python 3	2024-09-17 00:36:17
10	Richard Huang	311	Python 3	2024-09-15 08:59:16

#	User	Length	Language	Date
1	Hidden user	384	Python 3 with NumPy	2024-09-17 01:31:26
2	Ethan Church	386	Python 3 with NumPy	2025-09-17 21:33:56
3	Hidden user	529	Python 3 with NumPy	2025-09-18 20:29:37
4	Qi Zeng	667	Python 3 with NumPy	2025-09-18 19:23:17
5	Mikhael Pechonkin	874	Python 3 with NumPy	2025-09-18 18:02:21

Solution running time distribution