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