.#                     
     .#                     
     .#                     
     .#                     
     .###                   
   ##...                    
   #.r######.#############  
   #......................  
   #g#######   #.#......#   
   #.#         #...##.###   
   #.#         ###.#   ##   
   #.#############.#   .#   
   #............†..####.####
##########.#######......(..#
#..###  ##.##  ###..$...##. 
#....####...####.........#.#
##.....#..≈..#.....##......#
 #8..≈....≈....≈..8##....###
 ##...≈..≈≈≈..≈...##.....#  
##.....≈≈≈≈≈≈≈.... #.#####  
#....≈≈≈≈...≈≈≈≈.. b.       
#..≈≈≈≈≈..<..≈≈≈≈≈.!.       
#....≈≈≈≈...≈≈≈≈...!.       
##.....≈≈≈≈≈≈≈.....#        
 ##...≈..≈≈≈..≈...          
 #8..≈....≈....≈..          
 #.....#..≈..#....          
 ....####...####..          
   ##   ##.##   ##