🚀 Solve and document LeetCode's daily challenges in this repository. Sharpen your problem-solving skills with a new problem each day. Contributions welcome in multiple programming languages!

My low-quality and poor-performance codes submitted to several online judges, such as ZeroJudge, GreenJudge, UVa, TIOJ, AtCoder, CSES problem set, LeetCode, Codeforces & Google Kick Start.