Ticket 6624
Problem 1658 -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
1
9 8
101001010
Expected Output
-1
Generator Parameters
--n_high 9 --n_low 1 --t_high 1 --t_low 1