.
                       ..
                      ...
                     ....
         #########  .....
         #.......##......
  ########........oo....#
  #.....##..†5...##.o...#
  #............l.#  ##.##
  #.....###########      
  +.....#..>......#      
  #.....#.........+      
  #.....#..[<.....#      
..#####'#...........     
....................     
....................     
##..................     
 #.......#########..     
 #.......+         .     
 #(......#               
 #########