6 ms·

A brilliant use of recursion

• mooism2 15y ago
  This is pretty and hopelessly inefficient, in the same way that functions for calculating the fibonacci sequence can be pretty and hopelessly inefficient.
  • ekn 15y ago
    True. But it looks beautiful.
    • saiko-chriskun 15y ago
      I think you're mistaking beauty for common sense :P
      • ekn 15y ago
        True. I got carried away with that one line magic :)