Ticket 16319
Problem 1749 -e
Submission 177207734
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
4 4
.#.#
..#.
#..#
..#.
Expected Output
NO
Your Output
YES
.#.#
#.#.
#..#
..#.
Difference
Generator Parameters
--row_or_col_high 4 --row_or_col_low 4 --t_high 1 --t_low 1