3 ms·

How is this different from a trie? (http://en.wikipedia.org/wiki/Trie http://en.wikipedia.org/wiki/Trie)

• bumbledraven 15y ago
  It's a particular kind of trie. http://en.wikipedia.org/wiki/Trie#Bitwise_tries http://en.wikipedia.org/wiki/Trie#Bitwise_tries