Coordinate X: Y: Search

77 97 77 98 77 99 78 00 78 01 78 02 78 03 78 04 78 05 78 06 78 07 78 08 78 09 78 10 78 11 78 12 78 13 78 14 78 15 78 16 78 17 78 18 78 19 78 20 78 21 78 22 78 23 78 24 78 25 78 26 78 27 3118 3117 3116 3115 3114 3113 3112 3111 3110 3109 3108 3107 3106 3105 3104 3103

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