Coordinate X: Y: Search

77 87 77 88 77 89 77 90 77 91 77 92 77 93 77 94 77 95 77 96 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 2408 2407 2406 2405 2404 2403 2402 2401 2400 2399 2398 2397 2396 2395 2394 2393

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