Coordinate X: Y: Search

71 20 71 21 71 22 71 23 71 24 71 25 71 26 71 27 71 28 71 29 71 30 71 31 71 32 71 33 71 34 71 35 71 36 71 37 71 38 71 39 71 40 71 41 71 42 71 43 71 44 71 45 71 46 71 47 71 48 71 49 71 50 50499 50498 50497 50496 50495 50494 50493 50492 50491 50490 50489 50488 50487 50486 50485 50484

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