###############  
                                  ##...#....##...## 
                            ###   #......##....<..# 
                            #.## ##..###.####.....# 
         ####               #..###..## ##+####...## 
         #..####          ###.#..#..#   ##'#.#####  
         #.....###        #...##..###  ##......#    
         #.......##       ###..##.#   ##..##..###   
         #........##       ###.####   #...####..#   
         #.........#      ##.....##  ##..#####..#   
         #.........##    ##.......####..#.##...##   
#    #.###..........####+#...###...##...#.#.....#   
#.   #.................#....## ##..#.##..##..⌠..#   
#...######..........#....#..## ##...###...##...##   
#.... ##...........###'###...###.....##.########    
 #...##.#..........# ##.###.......#....##           
 #.....###........##  #..###.....#######            
 ##..##.#........##   ##..###..###  #'##    ###     
  #.. ##.#.....##      ##.###.#.#   ##'#    #.##### 
  #..###.#..#### #     ##.P#....#   #..######.#...##
  #.....rh### ≈≈##≈#####..###..## ###...#.......⌠..#
  ##.###r.#    #≈≈≈≈≈...P## #...###..###...###.....#
   #.  ####    ###≈≈≈.####  ###.....###.##.# ##...##
   #.            ###≈≈#       ##..### ######  ##### 
   #.              ####        ####                 
   #.                                               
   #.                                               
   #.                                               
    h