Coordinate X: Y: Search

78 57 78 58 78 59 78 60 78 61 78 62 78 63 78 64 78 65 78 66 78 67 78 68 78 69 78 70 78 71 78 72 78 73 78 74 78 75 78 76 78 77 78 78 78 79 78 80 78 81 78 82 78 83 78 84 78 85 78 86 78 87 419 418 417 416 415 414 413 412 411 410 409 408 407 406 405 404

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