.#   
             .#   
         ####.#   
          ....#   
          ....#   
    #######..#    
    #....'...#    
    #<...#..###   
    ######..'.#   
        #..####   
        #..'..#   
       ##..#..#   
       +...#..#   
      ##..##..#   
.##.###..######   
........r.#       
.........l........
 ...##.##.##....# 
 .. ... ...  .... 
  #.... ....  ..# 
  #.##.......  .  
   .   ...##..    
      ....# #     
        ..#