wtf is striver-a2z-dsa-sheet?

This repository is a personal study aid built around the popular Striver A2Z DSA Sheet, a well-known checklist of data structures and algorithms problems used to prepare for software engineering interviews. The repo collects solutions to those problems in one place so a learner can follow along, check their work, and track their progress instead of hunting for answers scattered across the internet. At a high level, the project mirrors the structure of the original Striver sheet, which walks a person from basic programming concepts through advanced topics like graphs, dynamic programming, and trees. Each section of the sheet corresponds to a folder or set of files containing the user's own code solutions to the assigned problems. The idea is that a beginner can start at step one and work through roughly 450 problems in a logical order, building skills layer by layer. Since the README doesn't go into detail, it's hard to say whether this includes explanations, test cases, or only raw code, but the core purpose is clear: it's a personal log of working through the sheet. This would be useful for someone self-studying for technical interviews at companies that ask coding questions, such as Google, Amazon, or Meta. A student who wants a roadmap that says "do these problems in this order" would benefit, as would someone who likes seeing how another learner approached the same challenge. For example, a college junior aiming for a summer internship could follow the sheet, compare solutions when stuck, and use the repo as evidence of consistent practice. What's notable is that this appears to be an individual's working notebook rather than a polished library or tool. It trades broad documentation and community polish for the honesty of a personal grind. That makes it less of a product and more of a companion for anyone on the same learning path who wants company along the way.