This repo has various data structures and algorithms implementations and problems around that for preparing the coding interviews. 🚀 👨‍💻💻 🚩 ...

The main problem was 'class file has wrong version 55.0, should be 52.0'. This is caused when the Jar that I have included in the project was compiled with Java 11. The person who compiled that Jar ...

Discover the best programming books in 2026 for software engineering, algorithms, system design, interviews, refactoring, and major programming languages.