Problem J
Stacking Up — Problem Statistics

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Submissions	1257
Accepted submissions	389
Submission ratio	30.95%
Authors	412
Full solves [?]	328
Full solve Ratio	79.61%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.09 s	Bash	2024-04-17 16:24:22

#	User	Runtime	Language	Date
1	Sebastian Neal	0.04 s	C	2022-01-22 23:40:43

#	User	Runtime	Language	Date
1	Steven Heinen	0.14 s	C#	2022-09-16 15:56:53

#	User	Runtime	Language	Date
1	Matthew Craven	0.01 s	Haskell	2022-01-22 22:12:15
2	Brent Yorgey	0.01 s	Haskell	2022-02-03 03:45:29

#	User	Runtime	Language	Date
1	Bjørn Dons	0.09 s	Java	2022-05-01 07:28:57
2	Tjibbe van der Veen	0.09 s	Java	2022-09-14 15:58:36
3	Jeffrey H.	0.09 s	Java	2023-02-02 01:25:50
4	Andrew Li	0.09 s	Java	2024-09-16 14:00:24
5	Julian Zhao	0.10 s	Java	2022-01-22 22:18:23
6	Shubham Bhargava	0.10 s	Java	2022-01-22 23:41:30
7	Collin Jakubik	0.10 s	Java	2022-01-22 23:44:44
8	kuimou yu	0.10 s	Java	2022-01-23 21:27:21
9	Ho Lyun Jeong	0.11 s	Java	2022-01-22 21:47:03
10	Crystal Sharpe	0.11 s	Java	2022-01-22 23:23:38

#	User	Runtime	Language	Date
1	Yang Tang	0.21 s	Kotlin	2023-06-14 01:12:05
2	Jacob Huebner	0.51 s	Kotlin	2022-01-22 20:12:46

#	User	Runtime	Language	Date
1	Andreas Björklund	0.46 s	Python 2	2022-01-29 14:10:37

#	User	Runtime	Language	Date
1	Wouter Kool	0.05 s	Python 3	2022-09-14 15:51:08
2	David Engström	0.05 s	Python 3	2023-02-01 18:36:28
3	Joshua Byers	0.05 s	Python 3	2023-02-02 07:08:18
4	Matthew Carpio	0.05 s	Python 3	2024-09-24 14:35:01
5	Hrant Hovhannisyan	0.05 s	Python 3	2025-09-04 04:13:32
6	Cody Cheng	0.05 s	Python 3	2025-10-19 19:47:35
7	Hidden user	0.06 s	Python 3	2022-01-22 20:45:20
8	Brandon Young	0.06 s	Python 3	2022-01-22 21:23:19
9	Charles Weng	0.06 s	Python 3	2022-01-22 21:33:46
10	Erick Ross	0.06 s	Python 3	2022-01-22 21:42:28

#	User	Length	Language	Date
1	Chenzhang Hu	1692	Bash	2024-04-17 16:24:22

#	User	Length	Language	Date
1	Sebastian Neal	2023	C	2022-01-22 23:40:43

#	User	Length	Language	Date
1	Steven Heinen	12798	C#	2022-09-16 15:56:53

#	User	Length	Language	Date
1	Shang Zhou	433	C++	2022-01-22 22:13:47
2	Tyler Marks	470	C++	2022-01-24 23:25:19
3	Yongchen Zhou	489	C++	2022-01-22 21:46:42
4	Minh Nguyen	506	C++	2022-01-22 21:42:42
5	Zhuolin Yang	544	C++	2022-01-22 22:54:33
6	Tim Dong	611	C++	2022-01-29 07:30:24
7	Trung Dang	647	C++	2022-01-22 19:30:49
8	Pratik Satish	663	C++	2022-01-23 00:38:33
9	Yuxuan Xia	667	C++	2022-01-22 22:20:19
10	Azora	669	C++	2022-01-23 19:56:17

#	User	Length	Language	Date
1	Brent Yorgey	1335	Haskell	2022-02-03 03:45:29
2	Matthew Craven	1650	Haskell	2022-01-22 22:12:15

#	User	Length	Language	Date
1	Jatin Bindra	774	Java	2022-01-29 00:11:17
2	Alanna Hill	833	Java	2022-01-27 00:51:32
3	Chris Gittings	913	Java	2022-01-22 22:03:59
4	Suhas T. Nagar	1058	Java	2022-01-22 22:25:05
5	Andrew Li	1214	Java	2024-09-16 14:00:24
6	Matthew Kalahiki	1221	Java	2022-02-23 23:35:30
7	Pranav Pull	1356	Java	2023-01-22 20:18:59
8	Abdelrahman Mokbel	1366	Java	2022-01-22 21:23:21
9	Leonard Gofman	1415	Java	2024-01-06 20:35:15
10	Crystal Sharpe	1429	Java	2022-01-22 23:23:38

#	User	Length	Language	Date
1	Yang Tang	534	Kotlin	2023-06-14 01:12:05
2	Jacob Huebner	1650	Kotlin	2022-01-22 20:12:46

#	User	Length	Language	Date
1	Andreas Björklund	406	Python 2	2022-01-29 14:10:37

#	User	Length	Language	Date
1	Nicholas Russell Saerang	165	Python 3	2025-06-10 16:39:54
2	Alexandre Charland	234	Python 3	2025-06-05 01:19:46
3	Ahmed Chamseddine	242	Python 3	2025-02-13 16:06:04
4	Caeden Whitaker	259	Python 3	2022-01-26 03:24:23
5	Joshua Byers	295	Python 3	2023-02-02 07:08:18
6	Hidden user	311	Python 3	2022-01-22 20:45:20
7	David Engström	349	Python 3	2023-02-01 18:36:28
8	Cody Cheng	365	Python 3	2025-10-19 19:47:35
9	Mattéo Delabre	372	Python 3	2023-02-12 22:23:05
10	Shang-En Huang	383	Python 3	2023-01-25 17:31:53

Solution running time distribution