Coordinate X: Y: Search

99 15 99 16 99 17 99 18 99 19 99 20 99 21 99 22 99 23 99 24 99 25 99 26 99 27 99 28 99 29 99 30 99 31 99 32 99 33 99 34 99 35 99 36 99 37 99 38 99 39 99 40 99 41 99 42 99 43 99 44 99 45 5566 5565 5564 5563 5562 5561 5560 5559 5558 5557 5556 5555 5554 5553 5552 5551

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