Coordinate X: Y: Search

71 52 71 53 71 54 71 55 71 56 71 57 71 58 71 59 71 60 71 61 71 62 71 63 71 64 71 65 71 66 71 67 71 68 71 69 71 70 71 71 71 72 71 73 71 74 71 75 71 76 71 77 71 78 71 79 71 80 71 81 71 82 5537 5536 5535 5534 5533 5532 5531 5530 5529 5528 5527 5526 5525 5524 5523 5522

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