###           
        ..           
.     # #.##         
#. #   .#...         
  .#.#  ...#         
   ...   #.#####.#   
  ###.####..#∩...#   
  #.........x##...#  
#.#.#...######  .....
# ......(..      ..##
#.##....##.#      .# 
#....# .. .#       # 
##.#(  .##.# .       
.. #  .#..## .#      
.    ###. .#..#      
     #......#        
     #..# (##  #     
     ##.#..#  . .