Coordinate X: Y: Search

79 90 79 91 79 92 79 93 79 94 79 95 79 96 79 97 79 98 79 99 80 00 80 01 80 02 80 03 80 04 80 05 80 06 80 07 80 08 80 09 80 10 80 11 80 12 80 13 80 14 80 15 80 16 80 17 80 18 80 19 80 20 17139 17138 17137 17136 17135 17134 17133 17132 17131 17130 17129 17128 17127 17126 17125 17124

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