..      
                      #     
           .. #    .        
           .x...    ..#     
           #...#.###.3      
           #.#...5.## #     
           #....##.#..#     
           #. ##R.###.#     
           #.##.. ##..#     
           #......R...#     
           ##....##...#     
        .   #.####....#  .  
           ##..#..##.R# .   
           #..........#.    
     .......#..........  .  
     .......##..#.#..#+#    
     .....## #......## .    
     ..###    #.##... .     
     .         #.  ..       
                ..  .       
                ##.   .     
                    .      .
                       #