#   .  .#                    
                 #    .  .#     
          #      ... ##      ...
             .   X.. ##. .###.. 
       .  ##     X...#. .. .... 
            #_  .#.#. #...#..# .
            #..  .#.#....##.##..
            ##.#  .X.# ...... # 
          ###. .###.#..#...#.# ∆
               #.######...#.##  
     ## #   4###.....##....#    
     ...#.####.###......Z. .##  
     #...............Z...... . .
      #......1.X........ J......
      ##.......X.......... .....
      #..#.....#.....#.....#.. .
     #.. ##...###X..###...# #...
     ..  #.....#.....#.....# ...
        ............... ........
        ................ .(...  
        ......... ...... ..     
         #    . . .. #.... #    
           .      .. ##. .#     
        # .  .      .#  .       
         . .        .           
         .. .      .