Ticket 4939
Problem 1647 -c
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
1 1
1
Expected Output
-1
Generator Parameters
--col_high 7 --col_low 1 --row_high 7 --row_low 1 --t_high 1 --t_low 1