Ticket 6776
Problem 1678 -b1
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
18
001001010110100101
10
0000000000
Expected Output
8
0
Generator Parameters
--half_n_high 9 --half_n_low 1 --t_high 2 --t_low 1