Problem is description


#1

let’s say possible shapes in the matrix are :

  1. XX         2. XX      3. XX
     X             X
    

Then if we calculate the number of shapes there are 2 different shapes only (as 1 & 2 are the same).
but it is accepting the answer 3.
Hence the problem should simply find total number of Iceland or something like that.


#2

Yes the problem requires to print number of all regions in which ‘X’ is present. I was also stuck up on this problem because of this issue.