Problem A
Arranging Hat

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Problem statistics

Submissions	565
Accepted submissions	184
Submission ratio	32.57%
Authors	168
Accepted authors	137
Author ratio	81.55%

#	User	Runtime	Date
1	Ivan Petrov	0.06 s	2017-11-16 13:21:21

#	User	Runtime	Date
1	Brandon Zhang	0.05 s	2023-04-24 07:29:39
2	Andrew Liang	0.06 s	2016-11-20 14:02:56
3	Erika Liu	0.06 s	2016-11-26 16:52:50
4	Yao Yuan	0.06 s	2017-10-21 05:40:14
5	Lingyu Song	0.06 s	2018-09-23 18:08:30
6	Jonatan Nilsson	0.06 s	2019-09-15 09:47:36
7	呂 爾軒	0.06 s	2019-10-30 11:46:16
8	Jeffrey Paone	0.06 s	2022-05-28 20:55:40
9	Ludo Pulles	0.07 s	2016-11-22 00:55:27
10	Oskar Larsson	0.07 s	2019-10-27 00:05:39

#	User	Runtime	Date
1	Jonathan Easterday	0.20 s	2017-04-08 21:33:30
2	Darrin Wiley	0.40 s	2017-09-06 19:32:26
3	Alice Ryhl	0.69 s	2018-12-22 11:45:29
4	Spencer Compton	1.08 s	2016-11-20 15:08:17
5	Finn Lidbetter	1.13 s	2017-08-05 21:00:05
6	Alex Coleman	1.20 s	2017-03-02 19:25:04
7	Benjamin Reidys	1.42 s	2019-11-06 23:25:21
8	Nick Wu	2.11 s	2018-08-17 08:24:49
9	Brad Z	2.44 s	2018-10-29 20:05:49
10	Alex Zuckut	2.45 s	2017-04-08 21:06:38

#	User	Runtime	Date
1	Jacob Huebner	1.32 s	2022-05-28 19:32:07

#	User	Runtime	Date
1	Andreas Björklund	4.31 s	2018-11-30 09:43:37

#	User	Runtime	Date
1	Libo Max	0.36 s	2024-04-23 02:27:16
2	Nicholas Russell Saerang	0.37 s	2023-09-14 12:50:45
3	Lennart Meyling	0.50 s	2023-10-27 21:59:55
4	Måns Magnusson	2.98 s	2021-11-13 12:02:56
5	Oskar Haarklou Veileborg	4.26 s	2022-11-20 21:40:02

#	User	Length	Date
1	Ivan Petrov	2561	2017-11-16 13:21:21

#	User	Length	Date
1	Johan Wind	1097	2018-03-24 02:19:46
2	William Gan	1197	2018-12-09 05:59:06
3	Noah Weninger	1203	2018-09-17 06:27:33
4	Hidden user	1206	2016-12-01 09:57:47
5	Josenildo Silva	1217	2018-08-07 19:04:07
6	Ragur Krishnan	1224	2018-09-21 05:19:55
7	Prashil Zinjuwadia	1312	2020-11-30 20:00:05
8	Daniel dos Santos Bossle	1321	2017-10-01 22:40:42
9	Jeroen Op de Beek	1366	2022-11-13 16:25:43
10	Sharon Barak	1399	2022-05-28 16:41:01

#	User	Length	Date
1	Benjamin Reidys	2054	2019-11-06 23:25:21
2	Spencer Compton	2568	2016-11-20 15:08:17
3	Finn Lidbetter	2795	2017-08-05 21:00:05
4	Alex Zuckut	2966	2017-04-08 21:06:38
5	Alex Coleman	3022	2017-03-02 19:25:04
6	Alice Ryhl	3205	2018-12-22 11:45:29
7	Brad Z	3542	2018-10-29 20:05:49
8	Nick Wu	3764	2018-08-17 08:24:49
9	Darrin Wiley	4235	2017-09-06 19:32:26
10	Ahmad Barhamje	4480	2023-11-24 23:31:37

#	User	Length	Date
1	Jacob Huebner	2587	2022-05-28 19:32:07

#	User	Length	Date
1	Andreas Björklund	1540	2018-11-30 09:43:37

#	User	Length	Date
1	Måns Magnusson	1612	2021-11-13 12:02:56
2	Libo Max	1684	2024-04-23 02:27:16
3	Nicholas Russell Saerang	1684	2023-09-14 12:50:45
4	Lennart Meyling	1884	2023-10-27 21:59:55
5	Oskar Haarklou Veileborg	1933	2022-11-20 21:40:02

Solution running time distribution