....        
            ....        
#          ...#         
..         ...#         
...       ....#         
....##+###>...#         
..............#         
..............#  ..     
.##.###.###..## ..#     
     ##.###..###..#     
     #........<....     
     #.............     
     #.............     
     #.............     
     ######..##.##      
          #..##.###     
          +......<.   + 
          #........  .# 
          #..##.### .#  
         ##..##+###..##.
         #......z.......
         #.......z......
         ##..##..z......
          ##############