Introduction
Basic Data Structures and Algorithms
Complexity Analysis
Arrays, Strings and Hashing
1. Arrays
2. Strings
3. Hashing
4. 1. Sets
  2. Dictionaries
5. Common Techniques
6. 1. Two Pointers
Linked Lists
1. Singly Linked Lists
2. Doubly Linked Lists
Stacks and Queues
Trees
Graphs
Advanced topics
Intervals
Heaps
Backtracking
Dynamic Programming
Divide and Conquer
Practical part
Python for Coding Interviews
Grind 75
Contributors

algo-ds.com

Hashing

Python includes two data types that use hashing internally to provide fast access to elements: Sets and Dictionaries.