#+###########++######        
         #.##................#        
         +.##......#..#......#        
##########.##................+        
#.a.........'................+        
#'#####+#####......#..#......#        
#.#         #................#        
#.#         ####'#####++######        
#.#         #.......#                 
#.#         #.......#                 
#.#         #.......#                 
#.#         #...<...#                 
#.#         #.......#                 
            #.......#                 
            #.......#                 
            #########