Ticket 15326
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
3
3
bcc
ccb
7
abaabcc
aacbabc
4
aacb
baac
Expected Output
YES
NO
NO
Generator Parameters
--n_high 9 --n_low 1 --t_high 5 --t_low 1