..        
.   #   #..        
#.  #.  #.#        
$.. #.  #.#        
....#.###.#        
..........#        
..........#######  
......†!S........  
......###.######  #
......##...####....
................#  
..##.####..####### 
.  .......†......# 
   #.####..#####.# 
     #.....###.#   
     #.###.....#   
     #   #####.#   
             #<#   
             ###