wtf is leetcode-sliding-window?

The repository leetcode-sliding-window is a collection of solutions to coding problems that use a specific problem-solving technique called the "sliding window" approach. It is designed to help people preparing for technical job interviews, particularly the algorithmic challenges on platforms like LeetCode. The sliding window technique is a way to efficiently process lists or arrays of data. Instead of recalculating something from scratch every time you move through a sequence, you imagine a "window" that slides across the data one step at a time. As the window moves, you subtract the element that left the window and add the new element that entered. This avoids redundant work and turns a potentially slow process into a much faster one. This collection would be most useful for job seekers in software engineering who are brushing up on common interview patterns. If you are practicing for coding assessments and keep encountering problems that involve finding a maximum sum, a longest substring, or some optimized value within a continuous chunk of data, this serves as a reference for how to solve that specific family of problems. The repository does not contain a README, so it does not offer guidance on how to navigate the contents or explanations of the individual solutions. Based on the title alone, it is best treated as a straightforward reference dump of code examples rather than a structured tutorial.