Problem A
Dunglish — Problem Statistics

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Submissions	668
Accepted submissions	256
Submission ratio	38.32%
Authors	204
Full solves [?]	200
Full solve Ratio	98.04%

#	User	Runtime	Language	Date
1	Ali Rafiei	0.02 s	C++	2022-10-15 02:35:54
2	Hidden user	0.02 s	C++	2022-10-25 01:09:53
3	Jad Chehimi	0.04 s	C++	2025-10-21 18:26:51
4	Aymone Wilson-bahun	0.04 s	C++	2025-10-28 02:46:13
5	Jaskirat Singh Saggu	0.04 s	C++	2025-11-16 03:45:23
6	qilong li	0.05 s	C++	2022-10-21 17:35:43
7	Liam Huth	0.05 s	C++	2022-10-22 00:35:42
8	Akshat Gulati	0.05 s	C++	2022-10-24 20:23:56
9	Vedant Vyas	0.05 s	C++	2023-10-22 06:11:45
10	Musa Abdullahi	0.05 s	C++	2023-10-23 23:20:27

#	User	Runtime	Language	Date
1	Haochen Jia	0.25 s	Java	2025-10-27 00:30:38

#	User	Runtime	Language	Date
1	Mohammad Hammad	0.07 s	Python 3	2023-10-24 06:02:27
2	Zachary Zhang	0.08 s	Python 3	2025-10-26 21:07:30
3	Syrus Muhammed	0.08 s	Python 3	2025-10-27 00:46:55
4	Marcus Gerrard	0.12 s	Python 3	2023-10-16 23:08:36
5	QIANTONG GUO	0.12 s	Python 3	2025-10-19 05:54:15
6	Qianrui Yu	0.13 s	Python 3	2023-10-23 14:42:39
7	Hidden user	0.13 s	Python 3	2023-10-24 07:21:31
8	Sharum Mazharuddin	0.13 s	Python 3	2025-10-23 17:57:13
9	Zahid Hasan	0.13 s	Python 3	2025-10-24 05:04:59
10	Eric Lee	0.13 s	Python 3	2025-10-24 17:29:50

#	User	Runtime	Language	Date
1	Tianyi Zhang	0.12 s	Python 3 with NumPy	2025-10-26 03:04:34
2	Silin Song	0.12 s	Python 3 with NumPy	2025-10-26 03:08:04
3	Akemi Izuko	0.14 s	Python 3 with NumPy	2022-10-21 21:33:11
4	Vansh Srivastav	0.19 s	Python 3 with NumPy	2025-10-22 19:28:45
5	Julia Doan	0.21 s	Python 3 with NumPy	2025-10-24 10:22:35
6	YUXUAN FU	0.25 s	Python 3 with NumPy	2023-10-24 07:45:04

#	User	Runtime	Language	Date
1	Logan Travis	0.07 s	Rust	2025-10-23 06:24:34
2	Krish Lal	0.07 s	Rust	2025-10-24 23:08:34

#	User	Length	Language	Date
1	qilong li	1503	C++	2022-10-21 17:35:43
2	Tony Hu	1596	C++	2023-11-16 06:51:31
3	Zac Friggstad	1729	C++	2022-10-24 02:48:11
4	Isabelle Hansen-Yang	1759	C++	2025-10-21 00:27:21
5	Manan Jain	1800	C++	2025-10-27 07:26:24
6	Xander Fair	1995	C++	2025-10-14 17:52:31
7	Joseph Quinlan	2042	C++	2023-10-11 04:29:31
8	Ziyi Xu	2043	C++	2023-10-22 21:45:18
9	Matthew Shocrylas	2098	C++	2022-10-21 04:30:13
10	Faiza Rahman	2105	C++	2025-10-24 22:24:05

#	User	Length	Language	Date
1	Haochen Jia	3231	Java	2025-10-27 00:30:38

#	User	Length	Language	Date
1	Mingbo Feng	576	Python 3	2025-10-24 23:19:46
2	Weiguo Jiang	600	Python 3	2023-10-10 07:24:50
3	YUCHEN QIAN	771	Python 3	2022-10-22 15:12:01
4	Raquib Khan Lavani	821	Python 3	2023-10-22 06:30:50
5	Felix Wang	944	Python 3	2023-10-24 06:13:15
6	Shivaansh Bhatia	969	Python 3	2023-10-23 22:57:40
7	Kailash Seshadri	973	Python 3	2023-10-24 01:38:14
8	Krish Lal	997	Python 3	2025-10-24 22:41:20
9	Donny Ye	1018	Python 3	2023-10-23 01:12:06
10	Sanjeev Kotha	1033	Python 3	2022-10-20 22:24:26

#	User	Length	Language	Date
1	YUXUAN FU	639	Python 3 with NumPy	2023-10-23 12:13:35
2	Vansh Srivastav	1223	Python 3 with NumPy	2025-10-22 19:28:45
3	Tianyi Zhang	2098	Python 3 with NumPy	2025-10-26 03:04:34
4	Silin Song	2362	Python 3 with NumPy	2025-10-26 03:08:04
5	Julia Doan	2579	Python 3 with NumPy	2025-10-24 10:22:35
6	Akemi Izuko	2664	Python 3 with NumPy	2022-10-21 21:33:11

#	User	Length	Language	Date
1	Logan Travis	2972	Rust	2025-10-23 06:24:34
2	Krish Lal	3233	Rust	2025-10-24 23:08:34

Solution running time distribution