3 ms·

The important hint is "Take the first one each time"... Ask yourself why there is a period in the first column all by itself. The "distance" comment has somet

• js1 17y ago
  A word formula damn... I found the answer on that page, but I still don't get it, between what you say and the relationship with that algorithm. http://php.net/manual/en/function.similar-text.php http://php.net/manual/en/function.similar-text.php