About this project

This repository is labuladong's algorithm notes, positioned as an algorithmic thinking training resource for job seekers and self-learners rather than a simple LeetCode code repository. The content is primarily in Chinese, with an English version available. Its core value lies in categorizing common algorithm problem types into reusable "pattern frameworks," emphasizing logical reasoning and the ability to apply concepts to new problems, with the goal of cultivating algorithmic thinking rather than memorizing code. The repository contains over 60 original articles, covering classic topics such as arrays, linked lists, stacks/queues, hash tables, binary trees, graphs, sorting, dynamic programming, backtracking, BFS, greedy algorithms, and binary search, accompanied by numerous LeetCode problem links. Supporting tools include an algorithm visualization panel, Chrome/VS Code/JetBrains plugins, and an online learning website, allowing users to quickly access solutions, approaches, and related knowledge points while practicing. The overall structure is clear, making it suitable for beginners to build a framework and for advanced learners to systematically review.