720. Longest Word in Dictionary using Trie

Sept. 27, 2018

Introduction

It is an easy level algorithm tagged by HashTable. I had good time to learn to write a solution using Trie.

Solution using Trie

I understand that there must be an quick and easy to write solution for the easy algorithm. To write a Trie is not so easy, and I have to think carefully and then need 10 to 20 minutes to come out code.

Here is my discuss link using Trie. I also wrote some comment in one popular discuss, here is the link.