?###      
#       ...      
..      ..#      
 ..     ..###    
###.#####...#### 
...........$...# 
 #.............# 
 #.....÷.......# 
 #....##'##....# 
 #...##...##.....
 #.. #..<..# ..##
 #.  ##...##  .# 
 #    ##+##    #