Ticket 7376
Problem 1681 -c
Submission 158169536
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Unable to dry run this testcase?
Try making a new request with small values of n_high, t_high, *_high, etc.


Retry
Input
1
5
1 5 4 1 4 
1 5 4 1 4 
Expected Output
2
2 4
4 5
Your Output
5
1 4
2 1
3 5
4 3
5 1
Difference
Generator Parameters
--n_high 5 --n_low 2 --t_high 1 --t_low 1