##########                                            
              #........#                                            
     #######  #.######.#                                            
     ......## #.#### #.#    #########              ###              
   ######...###.##.###.######.......#             ##.##########     
   #............................###.#  ############...##..ZZ..#     
   #.###....###......#.######.#.# #.#  #.....Z.........#.####.#     
   #.#....)## #.#...##.#    #.#.# #.#  #Z########.........# #Z#     
   #.#.#.#.#  #........#    #.#.###.#  #.#      ####.###.## #.#     
   #.....#.#  ####.#####   ##.))....#  #.#         #.# ######.##### 
 #.###.###.#     #.#       #....#####  #.#         #.#  #.........# 
 #.....g...#     #+#       #.####      #.##       ##+## #.###.###.# 
 #####.#####               #.#         #..#      ##...###.# #.# #.# 
    ##.g.?#                #.#         ##.##    ##.....##.# #.###.##
    #...#..#              ##.######     #..##  ##.......#.# #......#
    #.s.# ....         ####.....(.#######...####.......[..###...#..#
   #..#..  ..+.        +.......................'...........).......#
   #.##(.(  ...        ####.......#######...####...................#
  ... ....#  .#           ##......#    ##..##  ##.......##.###.##..#
 .##. .##..   #            ##.....#   ##...#### ##.....###.# ####..#
#  .. .  ..#                ###.###  ##.#.#...## ##...## #.# #.....#
     ..  ..#                  #.#    #.##).....#  ##'##  #.# #.##.##
                              #.#    #.##.....Z#####.#####.###.##.# 
                              #.#    #.###......Z.......##........# 
                              #.#    ##.###...#.............##)#### 
                                      ##................###.##.#    
                            ∆          #.###.#..........###.##.#    
                                       #.# #.......)....)......#    
                                       #.# ###.....#.....##.####    
                                       #.#   #....###....##.#       
                                       #.#####.....#........#       
                       ##.##############................###.#       
                      ....#......................###.#......#       
                      #..........###############...#.########       
                      #....>.....#    ######## ###...#              
                       #........## ####......######..#              
                       #........# ##............####.#              
                       #........###....####......# #.#              
                       #........##....#######....###.#              
                       ##......###...##.....##....##..              
                        #......###..###.##..###....#..              
                        #.......##..###.<##..##....#...             
                        ##......###..#####...##....#.##             
                         #.......##...###...###....#                
                         ##......###........##....##                
                          #.......####....###.....#                 
                          ##........########.....##                 
                           ##.........####......##                  
                            ##.................##                   
                             ###.............###                    
                          ∆    #####.......###                      
                                   #########