Ticket 11831
Problem 1690 -f
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
2
5
aaaaa
2 5 4 3 1 
5
bhcfd
4 2 3 5 1 
Expected Output
1
3
Generator Parameters
--alpha_size_high 9 --alpha_size_low 1 --n_high 9 --n_low 1 --t_high 2 --t_low 1