COMPLETE DSA NOTES by Himanshu Gupta

About me: Currently working as SWE @Microsoft and had worked at one of the world's top bank - Wells Fargo.

What you get?

Handwritten DSA Notes (426 pages) that I have prepared over 5–6 years of my coding journey.

Programming Language used is C++

Detailed explanations of concepts for all topics, ranging from Arrays to Graphs, as well as advanced algorithms like Fenwick Trees, Coordinate Compression, KMP, DSU, and many more (with code and personal pointers).

Internal Implementation of all data structures with code (A to Z topics covered)

Tips and tricks I have gathered over my 5-year coding journey.

Important considerations to keep in mind while solving problems (with comments added throughout the notes)