##.#           
       .             .##.#.###   #.#  
              #      .........   ...  
                     . ...G...  ...   
               #.    ..#.....# ..# .. 
            .  #     #...#...##..##.. 
.      .   ..        #...#..........  
                     #.............?  
                     .#.#....##..##.  
              .  . #    #....##..##.. 
       .   #.           #.#.......... 
            .          #_..#.(..###.  
      .                ##...##.##.#.#.
  .  .                # .#.#..#. ....#
      #               .....#..#.####.#
      .              ##.##...#.....#  
               #.  ## .##.##.##..#.   
   # .          #.## ##.# .#u#..##    
.  .        ###  #..# .#...#....#     
    .   #      ###.#...#  #.....#     
          #. #   ..#.#.. ####....#    
        #  ##  #..#..##.#   ###...#   
         .  ...... #..#..#    ####.#  
    # . ##.  #.### ....#..        .   
          #    .  #.## .. #           
      .      ...##...# ## .           
     #  .   # .###u.$#   . .          
         #..  #...  ##                
           ...#.#.                    
         # G   ..                     
          ..     ###..                
         #    ###                     
         #.            R