Ticket 3298
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
5 4
01001
Expected Output
-1
Generator Parameters
--n_cap 200000 --n_high 9 --n_low 1 --t_cap 10000 --t_high 1 --t_low 1