Problem A
Slider Puzzle — Problem Statistics

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Submissions	158
Accepted submissions	71
Submission ratio	44.94%
Authors	61
Full solves [?]	55
Full solve Ratio	90.16%

#	User	Runtime	Language	Date
1	Qiankun Peng	0.00 s	C	2017-10-13 18:36:16

#	User	Runtime	Language	Date
1	Hassan Elassady	0.00 s	C++	2017-10-13 18:41:11
2	Jean-Michel Levesque	0.00 s	C++	2017-10-13 21:16:24
3	Katie MacEachem	0.00 s	C++	2018-10-03 20:31:58
4	Hidden user	0.00 s	C++	2020-09-21 16:33:11
5	I Lucian	0.00 s	C++	2025-10-18 15:57:29
6	David Mohanea	0.00 s	C++	2025-10-18 16:01:10
7	ravisantul	0.00 s	C++	2025-10-19 09:18:23
8	Ian	0.00 s	C++	2025-11-01 09:52:43
9	Rafail Loizou	0.00 s	C++	2025-11-29 08:37:44

#	User	Runtime	Language	Date
1	Markus Bao	0.10 s	Java	2025-10-23 03:49:42
2	Damien Robichaud	0.15 s	Java	2017-10-13 17:42:16
3	RJ Arsenault	0.15 s	Java	2017-10-13 18:52:57
4	Olivier Bourgeois	0.16 s	Java	2017-10-13 17:41:12
5	Vlad Marica	0.17 s	Java	2017-10-13 18:00:17
6	Zach Taylor	0.17 s	Java	2017-10-13 18:55:49
7	Kacey Talebi	0.17 s	Java	2017-10-13 19:59:42
8	Matthew White	0.45 s	Java	2017-10-13 17:54:07

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-08-19 05:07:23

#	User	Runtime	Language	Date
1	Timothy Gaede	0.54 s	Julia	2025-08-14 08:08:23

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.28 s	Kotlin	2025-08-21 08:38:54

#	User	Runtime	Language	Date
1	Jacob Scanlon	0.03 s	Python 3	2017-10-13 18:16:44
2	Shekhar Dewan	0.03 s	Python 3	2017-10-13 18:27:37
3	Peter Lee	0.03 s	Python 3	2017-10-13 18:51:06
4	Joshua Gunter	0.03 s	Python 3	2017-10-13 19:21:38
5	Xu Chen	0.03 s	Python 3	2017-10-21 18:42:20
6	Martin van Bommel	0.03 s	Python 3	2018-10-02 17:36:32
7	Iman Khodadi	0.05 s	Python 3	2025-08-16 08:10:52
8	Nick Wu	0.05 s	Python 3	2025-08-28 06:56:22
9	Casper Rysgaard	0.05 s	Python 3	2025-09-10 11:12:14
10	Christian Gendrano	0.05 s	Python 3	2025-09-17 14:21:00

#	User	Runtime	Language	Date
1	Thomas Feld	0.07 s	Ruby	2025-10-03 10:22:45
2	Matzuka	0.07 s	Ruby	2025-11-23 08:26:56

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-09-30 18:51:54
2	Frank Endriss	0.00 s	Rust	2025-11-03 22:15:29

#	User	Length	Language	Date
1	Qiankun Peng	570	C	2017-10-13 18:36:16

#	User	Length	Language	Date
1	Hidden user	794	C++	2020-09-21 16:33:11
2	Hassan Elassady	832	C++	2017-10-13 18:41:11
3	Jean-Michel Levesque	970	C++	2017-10-13 21:16:24
4	Ian	1000	C++	2025-11-01 09:52:43
5	David Mohanea	1153	C++	2025-10-18 16:01:10
6	I Lucian	1253	C++	2025-10-18 15:57:29
7	ravisantul	1307	C++	2025-10-19 09:18:23
8	Katie MacEachem	1410	C++	2018-10-03 20:31:58
9	Rafail Loizou	19479	C++	2025-11-29 08:37:44

#	User	Length	Language	Date
1	Damien Robichaud	789	Java	2017-10-13 17:42:16
2	Matthew White	1085	Java	2017-10-13 17:54:07
3	Vlad Marica	1094	Java	2017-10-13 18:00:17
4	Markus Bao	1146	Java	2025-10-23 03:49:42
5	RJ Arsenault	1302	Java	2017-10-13 18:52:57
6	Olivier Bourgeois	1332	Java	2017-10-13 17:41:12
7	Zach Taylor	1691	Java	2017-10-13 18:55:49
8	Kacey Talebi	1822	Java	2017-10-13 19:59:42

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	286	JavaScript (SpiderMonkey)	2025-08-19 05:13:51

#	User	Length	Language	Date
1	Timothy Gaede	964	Julia	2025-08-14 08:08:23

#	User	Length	Language	Date
1	Steinar Simonnes	621	Kotlin	2025-08-21 08:38:54

#	User	Length	Language	Date
1	Nicholas Russell Saerang	233	Python 3	2025-09-06 13:50:01
2	Ahmed Chamseddine	268	Python 3	2025-08-23 02:11:40
3	David Aldenbro	304	Python 3	2025-10-17 23:04:08
4	Yong Mao	328	Python 3	2025-09-28 02:24:03
5	Zach Tschetter	403	Python 3	2025-12-01 00:14:09
6	Nick Wu	440	Python 3	2025-08-28 06:56:22
7	Noah Hessen Bjerke	444	Python 3	2025-12-04 19:01:32
8	Casper Rysgaard	471	Python 3	2025-09-10 11:12:14
9	Jiaye Will Wang	488	Python 3	2025-08-26 00:27:19
10	Martin van Bommel	490	Python 3	2018-10-02 17:36:32

#	User	Length	Language	Date
1	Thomas Feld	138	Ruby	2025-10-03 11:20:44
2	Matzuka	339	Ruby	2025-11-23 08:45:09

#	User	Length	Language	Date
1	Vincent Lagerros	1034	Rust	2025-09-30 18:51:54
2	Frank Endriss	2959	Rust	2025-11-03 22:15:29

Solution running time distribution