##      
             #      #.#      
             .#### ...       
            # ...##.#.       
        ##.##.#..#...##.     
        #.....#.#.##...#     
             #...#...##      
            #.#u...# .#####. 
            #..#.#.##..#...# 
          .....#.....# . ..# 
         ##...###...###...## 
         #.....#.....#.....#.
        ........ ..$.... ....
     . . ....................
      .. ....................
   #   . #.##....#.##..#.....
      #..#.#.......##......# 
    .....#..#....###.##. .## 
     #..#.#.#.##   #...#..   
      #.....###.....##.#.... 
.    #.. #.#.....# #.#.# #.#.
        ##.####.#..##.##  ## 
.    #  #..  ..#.. # ##      
   ... #..###...###          
. .. .##  ##...              
...... ..##...               
   .# .# #.#.#               
   . #...#                   
# . ##..#..                  
 .    ...  #                 
..#.  ..   .                 
 #  .##.  # .