####      
  ####         ####.#.##     
 ##..##   #### #.......##    
##....#####..####.......#    
#.......##....##........#    
#.∩.∩.......#...........#    
#..........###.........##    
##....##..## ###.......#     
 ##..######    ##......#     
  ####         #.......#     
               ##.....##     
                #....##      
                ##..##       
                 #...##      
                 ##...#      
                  #..##      
                  #...####   
                  ##..#..##  
                   #..#...## 
                   #.......# 
                   #...##..# 
                   #4.##   .#
                   ##4#      
                    #....#   
                    ....##   
                   #....#    
                   #)..##    
                   ##).#     
                    ####