.... #...        
                               .....#..#        
                               ........#        
         ###                   ...=.#..#        
         ..  ..........  ...   ...<....####     
     ####.####......... .....  ...........###   
     #....#..........###.....  .........#...#   
     #....#..........#.....#   ..........##     
     #....#................# .............#     
     #...............#....# ..............#     
   ###....................##.# ..##....)..#     
  ##......#..................# #.##..##.#...#   
  #.....Z.#........(.......#    ..##. #H###.#  .
 #.........#########...H...#    #.##.##.###.# ..
...........#       ##......#     ..#..#.....#...
.#.........#       ##....>##     #.##.##.......>
...........#       #.%.....#######.##.##........
.∩.#.....)..     ...............(......a........
........%....   .............Z.Z..(...)..(......
.#.........###  #####.....##########)Z.#...##.##
  .........#        ##...##        #####...# .# 
                     #####             #...#  # 
                                       #...#    
                                       #####