When we faced with a problem, it is crucial to devise a step-by-step solution algorithm and validate its effectiveness through proofs. This entails problem modeling, algorithm design, and analysis.
Drawing from established classical algorithms and problems aids in addressing new problems efficiently. By adopting this approach, problems can be tackled systematically, providing sound solutions with evidential support.
This respository contains the classical algorithms and problems and trace of practicing PS with Leetcode, BOJ and so on.