#.....#             
    ##.....##            
   ##∩.....∩##           
   #∩.......∩#           
   #_........#           
   #_......._#           
   #_......._#           
 ###.........###         
 #⌠...........⌠#         
 #.8.........8.######    
_......###......._.∩##   
.....8.  #.8........∩### 
.......###.............##
....###...###..........⌠#
....  #.<.# #..........⌠#
...   #...###..........⌠#
  .....###.............##
  ...8.  #.8........∩### 
 ......###......__.∩##   
 #.8.........8.######    
 #⌠...........⌠#         
 ###.........###         
     ......a_#           
     ......._#           
     ......._#           
     .......∩#           
     ∩.....∩##           
     #.....#             
     ##⌠⌠⌠#              
      ####