Ticket 14155
Problem 1628 -b
Submission 161574824
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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
2
5
aaa
ab
abb
aa
aba
4
bb
bba
ba
a
Expected Output
YES
YES
Your Output
yes
yes
Difference
Generator Parameters
--alpha_size_high 9 --alpha_size_low 1 --n_high 9 --n_low 1 --t_high 2 --t_low 1