Blobs X34363


Statement
 

pdf   zip

html
Public test cases

  • Input

    7 5
.......
.##....
.##.##.
.....#.
.......

    Output

    2

  • Input

    3 4
...
.#.
.#.
...

    Output

    1
    • Information
    Author
    HP Codewars BCN
    Language
    English
    Official solutions
    Python
    User solutions
    C++ Python