yuanguangxin/LeetCode resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

7476 stars · 1855 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A curated collection of LeetCode problem solutions written in Java, organized by algorithmic category such as hash tables, linked lists, two pointers, dynamic programming, and backtracking. It also includes interview question notes, making it a study resource for coding interview preparation.

Use cases

• prepare for coding interviews with categorized leetcode solutions
• study dynamic programming problems with java examples
• review common linked list and two-pointer interview questions
• find java implementations of classic algorithm problems
• practice leetcode problems grouped by technique
• brush up on data structures before a technical interview

When to choose

• you are preparing for Java-based coding interviews
• you want solutions organized by algorithmic pattern rather than problem number
• you prefer reading worked examples in Java

When to avoid

• you need solutions in a language other than Java
• you want an interactive judge or automated testing of solutions
• you need guaranteed correctness or maintenance, as the repo has no license

Facets

learning-resource · maturity active

developer-tools documentation education tutorials jvm leetcode interview-preparation coding-interview data-structures algorithms java solutions study-notes

Member repositories

For agents

markdown · JSON · MCP: product_card(name="yuanguangxin/LeetCode")