#                   
..                  
...                 
 #..                
##..r               
......############  
 #...............#  
.......#####..##.#  
##....#   #.....##  
...#.#    ##...##   
## #.  ####..#..####
   #   #...........#
       #...........#
       #.⌠...<...⌠.#
       #...........#
       #...........#
       ##..#####..##
        #...# #...# 
        #...###...# 
        ##...#...## 
         ##.....##  
          ##..###   
         .....#     
        #####.#     
            #.#     
            ..#     
            #.#     
            ..#