Coordinate X: Y: Search

80 40 80 41 80 42 80 43 80 44 80 45 80 46 80 47 80 48 80 49 80 50 80 51 80 52 80 53 80 54 80 55 80 56 80 57 80 58 80 59 80 60 80 61 80 62 80 63 80 64 80 65 80 66 80 67 80 68 80 69 80 70 21669 21668 21667 21666 21665 21664 21663 21662 21661 21660 21659 21658 21657 21656 21655 21654

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