Coordinate X: Y: Search

60 70 0 60 70 1 60 70 2 60 70 3 60 70 4 60 70 5 60 70 6 60 70 7 60 70 8 60 70 9 60 71 0 60 71 1 60 71 2 60 71 3 60 71 4 60 71 5 60 71 6 60 71 7 60 71 8 60 71 9 60 72 0 60 72 1 60 72 2 60 72 3 60 72 4 60 72 5 60 72 6 60 72 7 60 72 8 60 72 9 60 73 0 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104

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