How the edit distance table fills itself in
6 min read A walkthrough of LeetCode 72, from the recursive prefix idea to the 2D table, its O(n)-space version, and the follow-ups interviewers ask. Read article
Coding Interview Questions
newsletter
What's actually being asked right now
Interview patterns & comp trends, straight to your inbox.
No spam. Unsubscribe anytime.
worth a read
Mars For The Rest of Us — a weekly-or-more deep dive on the technical side of Mars exploration: rocket propulsion, microbiology, mission architecture, and everything in between. Written by Maciej Ceglowski.
Read it on Substack →