# ##     
                        ##...     
                       ##..#.     
    #                   .....     
       . #                ... ####
      ...    ##            #.##x.#
  #       .##..#        ### #..###
           .  .         #....###  
          . ## .#  ########...#   
    .  #   . #..####..##..# #.#   
        # . .#. ..#.##x.# ..# #   
  #    #..  ### .##..# ###. #     
       . #  X ..##...#   #.#      
          # . ... ..# #   .       
        . #  ####.#...#  . #      
        #        # #...#          
  #  ...      #     .##.##        
     . .            .#  #         
      #      #      ##            
.    #                            
 .    ...   .#                    
          # #