...       {                 
        ....                        
        ...5####+#####              
        .............#              
        .............#              
        .......O.....#              
        ............?#              
        .............#              
        ......>......#              
        ..#####......#              
              #......#              
              #?.....#              
              #......#              
              #......#              
              #......#              
              #......#              
              #......#              
              #......#              
              #..<...#              
              #......#              
              #......#              
              #.....<#              
              ########