..          
           #.......      
   .########.......     #
    ..............     ..
    ##...........     ?..
    #..........#     ....
    #..........#    .....
  ###.<Y.......####......
  #....................).
  #............####......
  #++####......#    .....
   ∆    ##....##     ....
         ##...##      ###
          ##...####      
           ##.....######.
            #####........
             #........#..
             ####........
             #.....######
           ∆ +.....####..
             +...........
             #....#......
             #...........
             #...........
             #...........
∆       ∆  ##.###.#######
   ∆      ##.##...#      
         ##...#.###      
        ##......######   
  #++####..............  
  #.....<...÷.#########  
  ##..........#          
   ##......<.##          
   ##........##          
   #..........#          
   #..........#          
   #..........#          
   #....>.....#          
   #..........#          
   ##........##          
    ##......##           
     ########