This website helps users locate LeetCode problems that align with exercise titles from popular books and courses, providing a platform to test and refine their solutions to the problems discussed in those materials. No book content is hosted or shared here.

We fully respect the intellectual property of authors and publishers. This tool serves only as a reference guide to publicly available LeetCode problems and does not reproduce any proprietary material. We do not endorse or encourage any improper use of this list.

Instead, we strongly encourage users to purchase these books and courses to gain a deeper understanding of the concepts, benefit from detailed explanations, and acquire valuable insights into solving the problems effectively. Supporting the authors and creators ensures access to high-quality educational resources.