Sitemap

Recent posts

Binary Search Tree (BST)

5 minute read

Binary search trees: core operations, successors, insertion, and deletion via transplant

Tree Basics & Tricks

2 minute read

Tree terminology, traversals, and a few practical iterative traversal tricks

Hashing

6 minute read

Hash tables from direct addressing to chaining and open addressing, with probe analysis

Doubly Linked-List

3 minute read

Doubly linked lists with and without sentinels, plus search/insert/delete pseudocode