#... #.             
.... #.       .     
 ....#.## ###.      
  ...#..##...      ∆
   #.......###      
   #.........#      
   #.......#        
   #...h...#        
   #####...#+#+###  
.######..#...#..<#  
...........#+#'###  
....####...##..#    
.#     #...#'###    
       ##.†..#      
        #.)###      
        #..#        
       .....        
     #.#.#...       
     # .....#.      
      ..#......     
     #.. .#.##..    
     #...# .#  ..