Ticket 6483
Problem 1674 -f
Submission 155759951
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 1
*..
***
*.*
1 3
Expected Output
2
Your Output
1
Difference
Generator Parameters
--q_high 1 --q_low 1 --row_or_col_high 3 --row_or_col_low 3