Ticket 13572
Problem 1697 -c
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
4
abcc
ccab
Expected Output
NO
Generator Parameters
--n_high 9 --n_low 1 --t_high 2 --t_low 1