...     ..#                
    ..    ...                 
    ..#   ..                  
     ?.  ..                   
     #.##. ..########         
      ...  .........#         
      #g#  ########.#         
      #.##     ####'##        
  #####.@#######.....#########
.............@...÷...'.......+
######.#..#####......###†..###
     #.##.#   #......# #...#  
     #. #..   #......# #(..#  
     #. ##[#  #.###+## #...#  
     #.   K#  #..      ....#  
     #.   ..  #..      ....#  
          #.  #..      ....#  
              #...