...          .... 
...        .......
....       .......
.....      .....# 
.....#     ....[#.
......#  ##.......
 #...(.###........
.#.......h........
..###.....).....# 
...###.?........# 
 #..............# 
 #...............#
###...........##..
..............#  .
#######.......#   
      #.<.....#   
      ##........  
       ##.......  
         .....∩.  
         .[....#  
         .....##  
         .##..#   
         ## .##