Problem K
Password Hacking — Problem Statistics

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Submissions	569
Accepted submissions	282
Submission ratio	49.56%
Authors	218
Full solves [?]	217
Full solve Ratio	99.54%

#	User	Runtime	Language	Date
1	Tingjie Zhong	0.01 s	Common Lisp	2025-11-05 07:37:04

#	User	Runtime	Language	Date
1	Haochen Jia	0.09 s	Java	2025-11-20 04:37:38
2	Saadman Islam Khan	0.22 s	Java	2022-02-25 05:28:38
3	Chenxuan Wang	0.22 s	Java	2022-11-13 22:12:40

#	User	Runtime	Language	Date
1	Kareem Elakkad	0.04 s	Python 3	2022-10-06 08:01:58
2	JIAHAO QIU	0.04 s	Python 3	2025-09-14 05:53:23
3	Mingbo Feng	0.04 s	Python 3	2025-09-16 19:53:59
4	Cohen Calvert	0.04 s	Python 3	2025-09-19 02:59:31
5	Grace Zhang	0.04 s	Python 3	2025-09-20 03:22:31
6	Jakob Fedun	0.04 s	Python 3	2025-09-21 21:50:37
7	Brayden Tober	0.04 s	Python 3	2025-09-24 23:17:43
8	Hidden user	0.04 s	Python 3	2025-09-25 06:21:53
9	Richard Wu	0.04 s	Python 3	2025-09-26 05:49:27
10	Rithwik Korukonda Bhattar	0.04 s	Python 3	2025-09-26 20:16:06

#	User	Runtime	Language	Date
1	Vansh Srivastav	0.04 s	Python 3 with NumPy	2025-10-31 17:47:12
2	Silin Song	0.04 s	Python 3 with NumPy	2025-11-20 04:56:55
3	Tianyi Zhang	0.04 s	Python 3 with NumPy	2025-11-23 07:59:28
4	Julia Doan	0.04 s	Python 3 with NumPy	2025-12-07 05:55:19

#	User	Runtime	Language	Date
1	Krish Lal	0.00 s	Rust	2025-10-26 05:34:42
2	Logan Travis	0.00 s	Rust	2025-11-15 02:46:33

#	User	Length	Language	Date
1	Daniel A	448	C++	2022-12-13 03:46:10
2	Sashreek Magan	502	C++	2023-12-06 18:27:07
3	Cyrus Garg	520	C++	2025-09-15 21:02:38
4	Tran Phuong Anh Nguyen	586	C++	2023-11-22 01:06:17
5	Artem Anosov Morozov	625	C++	2025-11-07 02:29:08
6	Donny Ye	656	C++	2023-11-17 00:27:08
7	Nicholas Chee	674	C++	2020-03-09 20:05:03
8	Andrew Juwon Park	678	C++	2020-03-10 02:12:29
9	Truong-Giang Pham	709	C++	2023-11-21 21:43:12
10	Kaixuan Hu	804	C++	2022-04-18 13:06:18

#	User	Length	Language	Date
1	Tingjie Zhong	108	Common Lisp	2025-11-05 09:58:27

#	User	Length	Language	Date
1	Saadman Islam Khan	753	Java	2022-02-25 05:28:38
2	Chenxuan Wang	1334	Java	2022-11-13 22:12:40
3	Haochen Jia	1500	Java	2025-11-20 04:37:38

#	User	Length	Language	Date
1	Nandan Ramesh	117	Python 3	2023-11-07 04:11:49
2	Mingbo Feng	133	Python 3	2025-11-14 18:23:02
3	Wenhao You	135	Python 3	2023-09-16 04:07:32
4	Weiguo Jiang	168	Python 3	2023-09-29 04:43:59
5	qijia li	187	Python 3	2022-11-22 08:26:02
6	Justin Liew	200	Python 3	2020-03-04 01:11:50
7	Alex Sieusahai	204	Python 3	2020-03-01 10:15:04
8	Ziyi Xu	223	Python 3	2023-12-08 09:04:35
9	Ximeng Duan	226	Python 3	2025-12-06 00:09:35
10	Raquib Khan Lavani	229	Python 3	2023-12-08 11:35:55

#	User	Length	Language	Date
1	Vansh Srivastav	243	Python 3 with NumPy	2025-10-31 17:47:12
2	Silin Song	792	Python 3 with NumPy	2025-11-20 04:56:55
3	Tianyi Zhang	1267	Python 3 with NumPy	2025-11-23 07:59:28
4	Julia Doan	1502	Python 3 with NumPy	2025-12-07 11:37:17

#	User	Length	Language	Date
1	Krish Lal	1542	Rust	2025-10-26 05:34:42
2	Logan Travis	1571	Rust	2025-11-15 02:46:33

Solution running time distribution