#  #        
    ##. .#       
    #..##..      
    #...#.####   
 .    #...##.### 
  .###.......#.# 
   ... #....$..##
    #..##..#....#
   ###.#..#....##
..##........#.#.#
.........E#.....#
#.#.#.#.#.##.#..#
  ... #...##....#
  ..  ..#########
... ....#        
..∩.#.#..        
.   .....        
.. #..#...       
.  .. ....       
  ... .#...