+####               
.....               
......            .#
......###########..#
........##..........
     #.............#
     #....##'##.....
     #....#...# ..##
   .....###.⌠.###.# 
  ...#..#..b....# # 
 ....#..#.⌠.<.⌠.#   
 ... #..#.......#   
 ... ...###.⌠.###   
          #...#     
          ##+##