Trie – Prefix Tree

  Trie Youtube Video and Java Code(add, search, delete) Gist(add, search, frequency). I'm making a search engine called MillionGazillion from Interview Cake.  Algo: 1. We can store the data using a hash table mapping. This though takes a lot of space.  To prevent that we use a Trie(though it has it's own memory issues but hey… Continue reading Trie – Prefix Tree