Ticket 11522
Problem 1690 -d
Submission 159953535
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 4
BBBBB
9 9
BBBBBBBBW
Expected Output
0
1
Your Output
3
7
Difference
Generator Parameters
--n_high 9 --n_low 1 --t_high 2 --t_low 1