Problem Implement a MapSum class with insert, and sum methods. For the method insert, you’ll be given a pair of […]
Tag: trie
Writing a faster mutable trie
Problem I am implementing a mutable trie. I tested and it produces correct results. However, it is very slow. I […]
Trie implementation in Python
Problem I have created a trie in Python and am looking for feedback. Specifically, I am looking for feedback on: […]
LeetCode: Maximum XOR of Two Numbers in an Array
Problem Please review how clear my code is and also comment on performance. Given a non-empty array of numbers, a0, […]
Readable implementation of Trie in Python
Problem Need reviews on my readable implementation of Trie. Also what other methods can or should be added to this […]
Is this a valid implementation of trie Data structure?
Problem i am trying to learn Trie Data Structure and just implemented it without giving much attention to the code […]
Is this a valid implementation of trie Data structure?
Problem i am trying to learn Trie Data Structure and just implemented it without giving much attention to the code […]
Trie structure using Hash in Ruby
Problem This is a follow-up to Boggle board solver in Ruby class Trie < Hash def build(string) string << ‘.’ […]
Trie for lowercase words
Problem I need to develop a dictionary program so I used a trie data structure to implement it. I have […]
Boggle solver – Updated (with Trie)
Problem Here is an update to my previous boggle solver. The new version has an almost instantaneous output, removing the […]