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Ticket 15111
Problem 1686 -b
Submission 162407998
View hacks & all small testcases

Unable to dry run this testcase?
Try making a new request with small values of n_high, t_high, *_high, etc.


Retry
Input
1
6
1 3 6 4 5 2
Expected Output
2
Your Output
YES
1 4 2 5 3 6
Difference
Generator Parameters
1 1