.   #.               
      .  #.#              
      #. #.#              
      #.##o##             
      #..#{.#             
        ...<#             
         #..#             
         #..######.       
..#.######..#......       
........{o....###...      
##..#####o..$.......      
      #.....######..      
     #..##..#             
    #..####.######        
    ..# #........#        
    ##  #........#        
        #........#        
        #........#########
      ............<.......
      ###......^.#########
        #....>...#        
        #........#        
        ##########