#                
                              
            .     .           
         # .      #           
        .  .   #.             
          .# . #              
         . ...#.#             
            #  .##   #        
        #. #  #..###  #       
          ## .....#...#       
         .#.#   5. .###       
        v# .#.# ...#  ##      
      # #..# #.# ###.#.       
     . ..# .. ....  .#.#      
     .. ...#...5###.3  ..#    
       .#.#..#....## .. .3    
        ..## # .### #  #.  .  
           #####..  .#..#  #  
      ### #.3....#.  ###...  .
     ##..##5...5.# .##  ....  
     #...#.##..##. .#    #    
     #.##. .###.##..#         
       #.##... ## .# #        
      ##5#5###..   . ≈≈       
      #.35#     .#  ≈ ≈       
     #.#5##      .  ≈≈        
     ###5#                    
     #..#.#                   
    #....##                   
   #.###.#                    
  #.    ##                    
 #.                           
..                            
.