.   .   
          #.##.#. 
         ##.#.  . 
           . .# # 
#  #    # ##... # 
#. .# ###..#.. .# 
 #.#. #.##.# #..##
 #...###.#####.p. 
 #.#.#...#.u..... 
  #...###p.##.#.. 
 #. ..#u.u.pp.... 
   #.#.#3#.u#..#. 
   #.#.u.1.#..... 
 .....##.##Z# ... 
 #..#  ###.#...#. 
 #.#        ....# 
 .           ...# 
             .....
              ....
              #..§