Problem A
Almost Union-Find — Problem Statistics

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Submissions	1583
Accepted submissions	215
Submission ratio	13.58%
Authors	141
Accepted authors	33
Author ratio	23.40%

#	User	Runtime	Language	Date
1	Fredrik Präntare	0.02 s	C++	2016-09-17 22:31:59
2	Oskar Lundin	0.02 s	C++	2018-11-20 16:17:46
3	Filip Källman	0.02 s	C++	2023-11-14 23:23:08
4	Jonatan Stodeman	0.05 s	C++	2016-09-12 22:03:30
5	Oskar Arensmeier	0.07 s	C++	2022-11-08 22:32:13
6	Henrik Adolfsson	0.08 s	C++	2017-03-23 21:20:11
7	Jens Lindgren	0.09 s	C++	2018-09-20 18:18:12
8	Hakan Celik	0.09 s	C++	2018-12-26 20:08:56
9	Christopher Wåtz	0.09 s	C++	2021-09-09 18:54:07
10	Kacper Uminski	0.09 s	C++	2024-01-10 02:16:27

#	User	Runtime	Language	Date
1	Cristian Torrusio	0.28 s	Java	2018-02-02 17:31:53
2	Robin Ellgren	1.04 s	Java	2016-10-03 14:20:55
3	Jesper Wrang	1.04 s	Java	2016-10-10 15:27:16
4	Gustav Aaro	1.35 s	Java	2016-10-03 14:03:19

#	User	Length	Language	Date
1	Filip Källman	1423	C++	2023-11-13 23:38:44
2	Kacper Uminski	1447	C++	2024-01-10 02:16:27
3	Niklas Samuelsson	1642	C++	2019-12-01 15:26:18
4	Christopher Wåtz	1672	C++	2021-09-09 18:40:38
5	Rickard Torén	1738	C++	2016-08-31 20:34:06
6	Meysam Aghighi	1872	C++	2016-02-10 11:15:59
7	Kalle Johansson	1920	C++	2018-11-24 11:43:32
8	Kevin Scott	1983	C++	2018-10-05 18:44:36
9	Kasper Landgren	2060	C++	2018-11-25 13:52:50
10	Caroline Fernando	2265	C++	2022-10-13 23:14:11

#	User	Length	Language	Date
1	Jesper Wrang	3232	Java	2016-10-10 15:27:16
2	Robin Ellgren	3534	Java	2016-10-03 14:20:55
3	Gustav Aaro	4206	Java	2016-10-03 14:03:19
4	Cristian Torrusio	7018	Java	2018-02-02 16:21:16

Solution running time distribution