###          ###   
       ##########           ###              ##.###       ##.### 
     ###...##...######     ##.##          ####....####    #....##
   ###...##...##Z..#.#    ##.#)#         ##....##....######.∩...#
 ###....##########..#  ####.#.##         #...#######....#.....∩.#
 #..8.Y##       #..#####...####          ##....########....##..##
#....Z##        ###..#...#....##          ####....############## 
####Y..           ###..######..####          ####.....###        
   ##...            ####    ###...##            ######..####     
    ###..                     ###..#     ######      ##....###   
       ##.                    ##..##   ###....###     ####...##  
         ##                   #..##  ###...##...###      ###..###
                             ###..# ##...####.#...##       ##...#
                            ##...## #...####.###...##       ##..#
                            #..#### ###...###.###...#       #..##
                           ###...##≈##≈###..####....#       #..# 
                          ##..####≈#≈≈##....#  ##.#.##     ##..# 
                          #..###≈≈#≈≈##....##   ##...##    #...# 
                          #.###≈##≈≈##...###     ###..##  ##..## 
                          ##...##≈≈##..###        ###..#  #...#  
                           ##.#.#≈##...#          #...#####...#  
                            ##...##.####         #..#..#..#...#  
                             ###...##          ...#..##.##...##  
                               ##.##          ### ### ########   
                                ###