###########                              ################
 #.........#                              #..............#
 #.........#                              #..............#
 #.........#  ##############             ##..............#
 #.........#  #............#             #..#'#..........#
 #.........####............###############..#∩#..........#
 #......................................†...#'#..........#
 #..........###......<.....###############...............#
 ###.######.............<..#             ###†............#
   #.#    #................#               ##............#
   #.#    #..._...###.######                ##'###########
   #.#    #......## #.#         #########    #...#######  
   #.#    #......#  #.#         #.......#    ###.......#  
   #.#    #....###  #.#         #.......#   ##########'## 
   #.#    ######    #.##        #...<...#   #...........# 
   #.#              #..#        #.......### #...........# 
   #.###            ##.#        #.......'.###........(..# 
   #...#             #.#        #.......#...'...........# 
   ###.#             #.#        #.......#####...........# 
     #.#             #.#        ####'####   #...........# 
     #.##            #.#           #.###    #######'##### 
     #..#            #)#           #...#         #..#     
     ##.#            #.#        ######'####      #.##     
      #.#            #.#        #.........#      #.#      
      #'#        #####.###      #.........#      #.#      
#.........#      #..>....#      #.<.......+      #'#      
#.........#      #.......#      #.........#      ###      
#.........'.   ..........###    #.........#               
#.........###  ###......>O.######.........#               
#.........#      #.......#.....##.........#               
####'######      ####.########..+.........#               
   #.               #.       ####.........#               
                    #.          #######+##                
                    ##