And this is the supplemental site for my book A Common-Sense Guide to Data Structures and Algorithms, now out in its second edition. The second edition is about twice as large as the first one, with six new chapters, revised content, and exercises and solutions for every chapter.
Get the bookHere's the content and tools that take you beyond the book.
On the platform DevTalk, there's a dedicated forum where you can discuss the book, submit errata, and more. I join the discussion myself, and I encourage you to check it out.
From time to time, I'll add articles on topics not covered in the book. This is a great way to explore new subjects in the same common-sense approach as you enjoyed in the book.
These are the exercises I created for the first edition, which didn't include exercises in the actual book. Note that the second edition's exercises are much better, and come with solutions.
Here's more interesting content about data structures and algorithms, not covered in the book.
What it's like to write a programming book.
Watch me perform Insertion Sort with a deck of cards.
Here's my recommended approach for "whiteboarding" algorithm challenges.