......#        
        ##.....###      
        ..........      
         ........       
   .     #.....####.    
   ...   #..........    
   .....##..........    
   ...((.Z..........    
   .......#.........    
.. .......#.........    
...###....#...#####.    
...########.......#     
...o...............     
............#......#    
....................    
 ..##...##'##.....##.   
    #...##.##........   
    #................   
 .......##.#.........   
.........#.#.........   
.......#.#...........   
########.#...........   
 ....................   
 ....................   
 ....................   
 ...........Z........   
 ...####...).........#  
 .......###..........###
   #....###...######... 
   #....#....{###....# ∆
  .........#.........##.
  .........#..o.........
  ........##...)........
    ....## #...†<.......
    ....+........####...
    ... #####....#   ∆. 
           ......#      
          ########