###                              
                                  ##.##          ### ### ########   
                                ###...##          ...#..##.##...##  
                               ##...##.####         #..#..#..#...#  
                              ##.#.#≈##...#          #...#####...#  
                             ##...##≈≈##..###        ###..#  #...#  
               .##           #.###≈##≈≈##...###     ###..##  ##..## 
               Z.Z#          #..###≈≈#≈≈##....##   ##...##    #.(.# 
               Z454##        ##..####≈#≈≈##....#  ##.#.##     ##..# 
                #....#        ###...# ≈##≈###..####....#       #..# 
                 #ZZZ.##       #..###  ###..)###.###...#       #..##
                   #5..##      ##...## #...####.###...##       ##..#
             #########..#       ###..# ##...####.#...##       ##...#
           ###....##.Z5##        #..##  ###...##...###      ###..###
         ###...#....####         ##..##   ###....###     ####...##  
       ###....#######            ###..#     ######      ##....###   
      ##...####        ####    ###...##            ######..####     
   ####...##         ###..######..####          ####.....###        
  ##.....##        ###..#...#....##          ####....############## 
 ##.#.....##       #..#####...####          ##....########....##..##
##.####....##########..#  ####.#/##         #...#######....#.....∩.#
#.#/# ###...##...##...#.#    ##.#.#         ##....##....######.∩...#
##.##   ###...##...######     ##/##          ####....####    #....##
 ###      ##########           ###              ##.###       ##.### 
                                                 ###          ###