LeetCode Problem Solving

LeetCode is a solution collection and programming handbook covering 151 algorithm problems from the LeetCode platform. It is structured as educational material rather than as an application or competitive-programming client. The complete edition contains C++ solutions, while a separate Java version is also included as an ongoing translation of the material. Explanations and implementations are organized into a book-like format that can be read online or compiled as a PDF. LaTeX source files provide professional typesetting for formulas, explanations, and code listings. A configured Visual Studio Code development container includes the TeX environment and fonts required for reproducible builds across major operating systems. The repository is useful for interview preparation, algorithm review, and systematic practice with common programming problems.