Datastructures & Algorithms

Introduction

I have created a repository dedicated to learning Data Structures and Algorithms (DSA). This repository will be regularly updated with problems and their solutions from various platforms. The primary purpose is to track my progress and document the problems I encounter. As I advance, I will also provide detailed explanations of various concepts and my approaches to solving them.

The repository is organized into different folders, each containing a README.md file that explains the concepts covered within. Additionally, I will include my learning notes and references from various sources, such as LinkedIn Learning and YouTube, to provide comprehensive explanations of the concepts.

You can expect to find:

• Structured Problem Solutions: Solutions to DSA problems categorized by topic.
• Concept Explanations: In-depth explanations of DSA concepts in each folder's README.md.
• Learning Resources: Notes and references from various educational platforms.
• Progress Tracking: A log of my progress as I work through different problems and concepts.

This repository aims to serve as a valuable resource for anyone interested in learning DSA, offering both practical problem-solving and theoretical knowledge.

Feel free to fork or clone this repository and customise it based on your needs.

Problem Solving Approach

STEP 1: State the problem clearly

STEP 2: Identify Inputs & Outputs, Funtion Signature

STEP 3: Create Test Cases & List Edge Cases

STEP 4: Solution in plain english

STEP 5: Implement the solution (can be brute force)

STEP 6: Analyse the complexities & inefficiencies

FINAL: Improvise the solution

References

• Data Structures and Algorithms in Python - Full Course for Beginners
• HackerRank