Trie complexity and searching
What is the complexity of creating a trie of a list of words and what is complexity of searching other set of word in that trie? Should I use trie for string searching, when i have hashtable?
trie
How to create a trie in Python
Unwind is essentially correct that there are many different ways to implement a trie; and for a large, scalable trie, nested dictionaries might become cumbersome — or at least space inefficient. But since you’re just getting started, I think that’s the easiest approach; you could code up a simple trie in just a few lines. First, a function … Read more