∆                           
              ∆                   
                                  
                   #.##           
           #      #...#           
##    ####.#      #..>#           
....###....#      #...#           
........####  #####...#####       
...>###O#######...........#       
..    #.##.................       
      #....####...........#       
      #(##.#  #####...####        
..<..(..##.#    ###...###         
...#.#####.#    #.......#         
   #     #.#    #.#...#.#         
         #.#    #.##......# Z#    
        ##.#    #.# ###...#..#    
   ∆    ...#    #.####.._....     
         #.#    #......♣.♣.#      
          #.#####.####.....#  ∆   
           #.#............####    
           ##..##.##.#.......#    
          ##.#.##[##.#)##.##.###  
          #>......##.#.<÷.......  
         #.###.#####....÷.##.##   
             #.#####.#.##.##.###  
             #.......#.##......#  
             #####...........#.#.#
                 #.....#####.....#
                 #............#..#
            ∆    #....P..####...##
                 #....∩P.#   #.## 
                 ###...P.#    .#  
                   #.....#    .#  
                   #######     #