Python Data Structures & Algorithms

This repository contains Python implementations of various data structures and algorithms that I am learning.

Topics Covered

Linked Lists: Singly and doubly linked lists, operations (insertion, deletion, reversal)
Trees: Binary Trees, Binary Search Trees, tree traversals, AVL trees
Graphs: Graph representation, DFS, BFS
Sorting Algorithms: Bubble sort, Merge sort, Quick sort, Insertion sort
Searching Algorithms: Linear search, Binary search
Recursion & Backtracking: N-Queens, Sudoku solver
Hashing: Hash tables, collision handling (chaining, open addressing)