..                                                
             ..#                                               
              ..                                               
              #.##                                             
               ..#      ##.#                                   
   ########### #.#      ...#           #                       
#...........÷###.#####  #..###########.#                       
#....................#  #..#...........#                       
#.............÷......####..#.######.#############     #######  
#.......................#..#.#    #..#  #^#D#X#^#######≈#^#^#  
#............####.###.#.#..#.#    ##.############^#D#d######## 
#............#  #..##.#......#    ##'##*#.......#######......##
#............#  ##.##)#.#..###  ###...###.#####..............<#
#.$...K......#   #..#...#..#    #X#.>.....#X#D#####..........##
###.$........#   ##.#...#..#    ###...#########D#X############ 
 ##..........#    #)##.##..#      ##'##*#^#   #####X#d#D#^#^#  
#............#    #..#.....#       #.######       ###########  
#.#..........#    ##.#####.####   ##.#                         
.............#     #..# ......#   #..#                         
.............#    ###.##......#####.##                         
.............#    #....#............#                          
 .....?......#    #....#.........####                          
 ............#    #....#.........                              
 .........(..#    #.....# .##....                              
                  #...#.#   #...r                              
                  #...#.#   #....                              
                  #...#..   #....                              
                  #...##.#  #...S                              
                  #...# .#                                     
                  #...# ..                                     
                  ..... ..