##         
        ## ##.. #       
       ##.##.# .#       
       #.....##.#       
.     ##.#.#.#.#        
...  ##.#.#...####      
.....#.#..##..#..#      
    #.x..#...##..#     #
    #.#....#..##.####  #
    #..#.##..#.#....##.#
  ....#..####.#.. ##..# 
  # ....##  #.# .#...## 
 #..####     .... .#.#  
 ...        ##.......#  
 .#          ..#...###  
           ##..###.#    
           #.##..#..#   
            .##  #..#..#
             .#. .....