Problem J
Pillow Stacking — Problem Statistics

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Submissions	556
Accepted submissions	152
Submission ratio	27.34%
Authors	106
Full solves [?]	75
Full solve Ratio	70.75%

#	User	Runtime	Language	Date
1	Merlin Morton	0.00 s	C++	2024-11-09 21:22:51
2	Rodrigo Santamaria	0.00 s	C++	2024-11-09 21:40:11
3	Kaaden RumanCam	0.00 s	C++	2024-11-09 22:01:17
4	Jeroen Op de Beek	0.00 s	C++	2024-11-09 22:42:38
5	Nick Wu	0.00 s	C++	2024-11-10 04:17:28
6	Christian Yongwhan Lim	0.00 s	C++	2024-11-10 06:13:44
7	Mark Sturtevant	0.00 s	C++	2024-11-15 04:42:39
8	Andrew Polizzotto	0.00 s	C++	2024-11-19 02:17:38
9	Kien Pham	0.00 s	C++	2024-11-20 05:18:58
10	Brian Rink	0.00 s	C++	2025-10-16 23:02:12

#	User	Runtime	Language	Date
1	Brent Yorgey	0.09 s	Java	2024-11-16 04:42:00
2	Arup Ratan Guha	0.81 s	Java	2025-05-08 20:53:29

#	User	Runtime	Language	Date
1	Isaac Erdman	0.04 s	Python 3	2024-11-09 19:36:41
2	James Kooiman	0.05 s	Python 3	2024-11-09 23:11:10
3	Nicholas Russell Saerang	0.05 s	Python 3	2025-02-01 09:40:44
4	Doug Goodman	0.05 s	Python 3	2025-02-15 21:05:14
5	Hidden user	0.05 s	Python 3	2026-02-15 04:23:51
6	Kana Arima	0.06 s	Python 3	2024-11-09 20:31:16
7	Shashank Bhatt	0.06 s	Python 3	2024-11-14 19:21:37
8	Hidden user	0.06 s	Python 3	2024-11-15 05:18:32
9	Evan Simanovskis	0.06 s	Python 3	2025-09-07 17:25:09
10	Aditya Pise	0.07 s	Python 3	2024-11-09 21:23:32

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.00 s	Rust	2024-11-11 21:50:52
2	Hidden user	0.04 s	Rust	2026-01-31 18:22:58

#	User	Length	Language	Date
1	Rafael Kristoforus Yanto	544	C++	2025-02-11 08:14:15
2	Zac Friggstad	655	C++	2024-11-10 18:56:34
3	Nick Wu	658	C++	2024-11-10 04:17:28
4	Christian Yongwhan Lim	675	C++	2024-11-10 06:13:44
5	Teikn Smith	694	C++	2024-11-09 19:45:25
6	Arnav Sastry	715	C++	2025-01-22 03:53:19
7	Nathan George	738	C++	2025-09-22 21:18:45
8	Daniel Bogorad	739	C++	2025-08-26 00:54:07
9	Jly fish	822	C++	2024-11-09 20:28:30
10	Alan Bach	859	C++	2024-11-09 20:36:25

#	User	Length	Language	Date
1	Arup Ratan Guha	1255	Java	2025-05-08 20:53:29
2	Brent Yorgey	4207	Java	2024-11-16 04:42:00

#	User	Length	Language	Date
1	Allison Pelton	167	Python 3	2024-11-29 02:58:47
2	Shashank Bhatt	169	Python 3	2024-11-15 04:23:03
3	Nicholas Russell Saerang	186	Python 3	2025-02-01 09:41:32
4	Kelly Dance	188	Python 3	2024-11-14 19:02:01
5	Adam Jamil	192	Python 3	2024-11-14 19:58:56
6	Nathan George	386	Python 3	2024-11-15 21:19:59
7	Jayden Pahukula	392	Python 3	2025-06-02 19:40:36
8	Hidden user	448	Python 3	2024-11-15 05:18:32
9	Hrant Hovhannisyan	482	Python 3	2025-11-21 05:24:55
10	Kana Arima	488	Python 3	2024-11-09 20:31:16

#	User	Length	Language	Date
1	Daniel Anker Hermansen	12363	Rust	2024-11-11 21:50:52
2	Hidden user	13132	Rust	2026-01-31 18:22:58

Solution running time distribution