$         
            #.         
            #.         
           ##.   ##    
       $..  ..   .     
      #..# ##.##.#     
      #..###...#.###.. 
      #.......gg......#
    ###...####.###     
     .....##.....##    
 ######...#....$..#    
..........#.......#    
      #......._......  
      #...#.......#..  
 ######...#.......#.   
..........##.....##    
 ######...####.####    
      #.............   
      #..(<......#.    
      #.........!#     
      #..#######...    
    ......       ..    
    ###..#             
      #..              
      ...              
      .