...            ...#          
    .[.......      ......#          
   ...%.........  #......#          
  .......... ...  #......#          
   ......#.# #.#  #......#          
    ...#.#.###.## #......#          
     #..........# #......#          
     #..........# #......#          
 #####..........# #......###########
................# ####.##..........#
 #####..........#    #.##.########.#
     ###.#.###.#######.##.#    #...#
      #..... #..>.gl...##.#  ###'#.#
      #......#....#######.#  #..##.#
      #......#....#     #.####'#+#.#
      #......#..###     ..##<..#...#
      ...........       ..####+#'#.#
      ##...###..#       ..#  #..##.#
         ..# #..#       ..#  ###'#.#
             #..#              #...#
              ...              #####