#........ 
                #.........
           ###+##.........
           #.............#
           #............# 
           #............# 
..........##............# 
..........##..<.........# 
........................# 
............#######....## 
............#     #....#  
............#     #....#  
.........<..#     #....#  
............#     #....#  
............#     ##.###  
............#      #.#    
#########r###      #.#    
       ##O##########.#    
       #.............#    
       ###############