Problem A
Enlarging Hash Tables — Problem Statistics

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Submissions	875
Accepted submissions	347
Submission ratio	39.66%
Authors	253
Full solves [?]	251
Full solve Ratio	99.21%

#	User	Runtime	Language	Date
1	Adam Elamy	0.00 s	C++	2022-02-25 23:56:56
2	Ian DeHaan	0.01 s	C++	2020-03-13 18:51:08
3	Michael Greber	0.01 s	C++	2022-02-22 21:14:04
4	Siva Chowdeswar Nandipati	0.01 s	C++	2022-02-24 04:00:55
5	Jiacheng Wu	0.01 s	C++	2022-02-25 06:14:56
6	Hidden user	0.01 s	C++	2022-02-27 07:48:08
7	Muhammad Abdullah	0.01 s	C++	2022-02-28 08:32:45
8	Ivan Zhang	0.01 s	C++	2022-02-28 20:16:41
9	Ali Rafiei	0.01 s	C++	2022-11-09 22:29:43
10	YUCHEN QIAN	0.01 s	C++	2022-11-18 09:04:40

#	User	Runtime	Language	Date
1	Saadman Islam Khan	0.32 s	Java	2022-02-18 23:51:51

#	User	Runtime	Language	Date
1	Arnav Gupta	0.07 s	Python 3	2025-11-12 02:33:12
2	Hidden user	0.07 s	Python 3	2025-11-14 00:50:58
3	Sharum Mazharuddin	0.07 s	Python 3	2025-11-18 18:44:24
4	Syrus Muhammed	0.07 s	Python 3	2025-11-24 03:34:14
5	David Duan	0.07 s	Python 3	2025-11-24 17:33:14
6	Samyak Gupta	0.07 s	Python 3	2025-11-24 19:00:19
7	Shahab Ibrahim	0.07 s	Python 3	2025-11-25 04:22:25
8	QIANTONG GUO	0.08 s	Python 3	2025-11-17 04:09:25
9	Hamidat	0.08 s	Python 3	2025-11-18 23:05:25
10	Arman Tiwana	0.08 s	Python 3	2025-11-19 01:17:20

#	User	Runtime	Language	Date
1	Silin Song	0.07 s	Python 3 with NumPy	2025-11-18 03:22:43
2	Julia Doan	0.10 s	Python 3 with NumPy	2025-11-25 00:34:41
3	Tianyi Zhang	0.13 s	Python 3 with NumPy	2025-11-22 21:27:45
4	Vansh Srivastav	0.19 s	Python 3 with NumPy	2025-11-21 01:01:54

#	User	Runtime	Language	Date
1	Logan Travis	0.01 s	Rust	2025-11-14 02:20:03
2	Krish Lal	0.03 s	Rust	2025-11-19 08:15:14
3	Akemi Izuko	0.04 s	Rust	2022-11-14 00:36:09

#	User	Length	Language	Date
1	Kaaden RumanCam	242	C++	2023-11-12 23:15:08
2	Felix Wang	720	C++	2023-11-21 02:17:13
3	Raghav Chandak	740	C++	2022-11-20 15:16:24
4	Yash Bhandari	762	C++	2022-02-28 20:42:50
5	Ian Cho	764	C++	2022-11-19 01:23:00
6	Mark	782	C++	2022-03-01 06:43:56
7	Tran Phuong Anh Nguyen	815	C++	2023-11-20 23:08:41
8	Donny Ye	819	C++	2023-11-20 23:52:41
9	Jiacheng Wu	919	C++	2022-02-25 06:14:56
10	Bella Hong	949	C++	2023-11-21 04:26:12

#	User	Length	Language	Date
1	Saadman Islam Khan	2064	Java	2022-02-18 23:51:51

#	User	Length	Language	Date
1	Mingbo Feng	331	Python 3	2025-11-18 00:19:31
2	Wenhao You	342	Python 3	2023-10-31 08:16:21
3	Weiguo Jiang	349	Python 3	2023-10-31 04:40:22
4	Liam Chen	387	Python 3	2023-11-16 13:37:28
5	Ximeng Duan	439	Python 3	2025-11-24 19:49:24
6	Ervin Binu Joseph	440	Python 3	2022-11-22 04:58:40
7	Aryan Kalwani	496	Python 3	2022-11-20 21:46:42
8	Sanjeev Kotha	522	Python 3	2022-11-17 00:34:56
9	Ziyi Xu	549	Python 3	2023-11-09 07:45:29
10	Tran Phuong Anh Nguyen	556	Python 3	2023-11-20 22:48:56

#	User	Length	Language	Date
1	Vansh Srivastav	677	Python 3 with NumPy	2025-11-21 01:01:54
2	Julia Doan	1622	Python 3 with NumPy	2025-11-25 00:34:41
3	Tianyi Zhang	1766	Python 3 with NumPy	2025-11-22 21:27:45
4	Silin Song	1945	Python 3 with NumPy	2025-11-18 03:22:43

#	User	Length	Language	Date
1	Akemi Izuko	1849	Rust	2022-11-14 00:36:09
2	Krish Lal	2376	Rust	2025-11-19 08:15:14
3	Logan Travis	2604	Rust	2025-11-14 02:20:03

Solution running time distribution