∆              
                         
                         
                         
                         
                         
                         
                         
       .                 
      #.          #..    
   #. #.          #..#   
   #.##.          #...  #
   #....    ∆     #..  .#
   #....#######   #..∆ .#
 ###..........#   #.# ..#
.........# #..#   #.##..#
PP.......###..#####.....#
≈≈P.......K<............#
≈≈≈..##.............###.#
 ≈≈.  #................. 
 ≈ ≈....................#
   ≈..###################
   ≈P.                   
   ≈.                    
    .