.#      #    
 ### ..   .*   ... #   
 #.....  #.    ..#.#.  
 ##.> .# .#   V.....#  
......#.#.    ..#...   
#.....#..#####.....    
  #..#.#.#.#....#      
    #....##..#.####    
   #..#..x..#.#.#_##   
 #*.#...#......## .# # 
..# #..###.#..*...###.#
.   #.# #..#....z. . #.
    ## ...###....... . 
      #.#.#..#..#.....*
     ................ .
    .. .... ......... .
   #.. #..# ..##..##. #
   #.. #.. #.. #.. #..