####   
                                         .     ##..#   
                                         .#   ##..##   
                                         #.   #...#    
                                         #.   #.#.#    
                                      ####.  ##.#.#    
                              ##.     #....###..#.#    
                              #..     .. ##....#..#    
                              ##.##   .# #..####.##    
                             ##...####.###.####..#     
             ∆   #.       ####.....##.>##..###..##     
                 #..∆   ###.#.......#.###.###..##      
                 #.#  ###......._.....##..##..##      ∆
                 #.#   ...# #.......#.[..###.##        
             #   #.#    ..####.....##.######.#         
             #.###.######.##.##...###.. ##...#         
             #............##.###.## #...#..###         
                #................## #...#.##           
                #...#####)))........#.....#####...     
              ###..######.##.....##........O.....#     
              #....###....##.#.............#######     
    #...#######.##.##..#####...#####.)..####           
    #...#.<...........##   #..##   #....               
    #...#.)).......####    #..#   #..[..               
    #...#.[.).....####     #..#   ..#...               
    #...#.[[[........####  #.##   ....#                
    #...#..[<............###.#    ∆#                   
#####...#.#....##.##.###.....###  .#                   
#..........)#####.##..# #......##.#                    
#..........##  ##.###.####.#......##                   
#..........#   #..###...............                   
#..........#   #.................##                    
#..........#   #######..#......#....                   
#.......(..#      ###..........#  ##                   
#..........#    ###...#...........                     
#..........#    #.........###......                    
#....<.....######.....##.##  .(####                    
#..........#...#..._..####   #.#u.                     
   ########...........#       .#o$                     
         #............#         ∆                      
         #...........##                                
         #...........#                                 
         ##.........##                                 
          ##...#...##                                  
           #########