Coordinate X: Y: Search

50 50 0 50 50 1 50 50 2 50 50 3 50 50 4 50 50 5 50 50 6 50 50 7 50 50 8 50 50 9 50 51 0 50 51 1 50 51 2 50 51 3 50 51 4 50 51 5 50 51 6 50 51 7 50 51 8 50 51 9 50 52 0 50 52 1 50 52 2 50 52 3 50 52 4 50 52 5 50 52 6 50 52 7 50 52 8 50 52 9 50 53 0 13639 13638 13637 13636 13635 13634 13633 13632 13631 13630 13629 13628 13627 13626 13625 13624

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid