{"id":20695532,"url":"https://github.com/ailynux/dsa-lab","last_synced_at":"2026-02-12T09:02:18.515Z","repository":{"id":256807300,"uuid":"856481508","full_name":"ailynux/DSA-Lab","owner":"ailynux","description":"This is a data structures and algorithms (DSA) cheatsheet. 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The repo is structured into **14 chapters**, each focusing on specific topics with detailed explanations, examples, and practice problems to build your problem-solving skills. \u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Star-Struck.png\" alt=\"Star-Struck\" width=\"25\" height=\"25\" /\u003e\n\n## 👨‍💻 Author\n**Ailyn Diaz**  \u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Beating%20Heart.png\" alt=\"Beating Heart\" width=\"35\" height=\"35\" /\u003e\n- Feel free to connect with me on [LinkedIn](https://www.linkedin.com/in/ailyndiaz01) for any questions or if you want to join forces to enhance this project!\n- For more exciting projects, follow my [GitHub](https://github.com/ailynux).\n\n## 🌟 Features\n- **Interactive Examples**: Try out examples in an interactive environment.\n- **Visual Learning**: Detailed diagrams and infographics for better understanding.\n- **Community Driven**: Updated and enriched by community contributions.\n\n## 🛠️ Installation and Usage\nClone the repository and navigate to the directory:\n```bash\ngit clone https://github.com/ailynux/DSA-Lab.git\ncd DSA-Lab\n```\n\n## \u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Face%20in%20Clouds.png\" alt=\"Face in Clouds\" width=\"55\" height=\"55\" /\u003e 📚 What This REPO Contains 💡\n\nThe repo is divided into the following chapters:\n\n1. **Introduction** 📘\n2. **Arrays and Strings** 📒\n3. **Hashmaps and Sets** 📗\n4. **Linked Lists** 📕\n5. **Stacks and Queues** 📓\n6. **Trees and Graphs** 🌲\n7. **Heaps** 📚\n8. **Graph Algorithms** 💰\n9. **Greedy Algorithms** 💰\n10. **Binary Search** 🔍\n11. **Backtracking** 🔙\n12. **Dynamic Programming** 💾\n13. **Coding Interview Tools and Techniques** 🔧\n14. **Advanced Techniques (Bonus)** ✨\n\n\n### 📝 Chapter Content Overview\nFor each of the main chapters (2–11), you'll find:\n\n- **Explanation of the Data Structure/Algorithm**: Understand its purpose, implementation details, and time/space complexity.\n- **Common Patterns and Tricks**: Techniques to apply the concept effectively in different scenarios.\n- **Example Walkthroughs**: Step-by-step problem solutions supplemented with visual aids and explanations.\n- **Practice Problems**: Curated problems to solidify your understanding and build muscle memory.\n- **Bonus Problems**: Optional challenges to further enhance your skills.\n\n### 💼 Additional Resources \nThis section contains a variety of tools to help you during and after this repo:\n\n- **Code Templates**: Reusable templates for common patterns. 🧩\n- **Cheat Sheets**: Quick references for time and space complexities. 📊\n- **Flowcharts**: A decision-making tool to help you choose the right data structure or algorithm. 🗺️\n- **Interview Tips**: Insights into coding interview stages with example mock interview videos from FAANG companies. 🎥\n\n### 🚀 Bonus Techniques\nIn the final section, you'll explore advanced techniques and niche algorithms that are useful but not broad enough to warrant their own chapter.\n\n---\n\n## 📂 Repository Structure\n\nEach chapter will have its own dedicated `.md` file, with detailed breakdowns and exercises:\n\n- `chapter-1-introduction.md`\n- `chapter-2-arrays-and-strings.md`\n- `chapter-3-hashmaps-and-sets.md`\n- ...\n\n---\n\n##  Get Started 🏆\n#### Click on this link to start! \u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Partying%20Face.png\" alt=\"Partying Face\" width=\"45\" height=\"45\" /\u003e\n**\u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Left%20Speech%20Bubble.png\" alt=\"Left Speech Bubble\" width=\"25\" height=\"25\" /\u003e [Introduction to Data Structures and Algorithms](chapter-1-introduction.md)**\n\nWhether you're prepping for coding interviews or just looking to solidify your understanding of data structures and algorithms, this repo is for you! Dive into the chapters and start learning today. 🌟\n\n## 🤝🌍 Contributions \u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Green%20Heart.png\" alt=\"Green Heart\" width=\"25\" height=\"25\" /\u003e\nFeel free to contribute by adding more practice problems, improving explanations, or suggesting advanced topics! Everyone is welcome here! \n\n# Happy coding Everyone! \u003cimg src=\"https://raw.githubusercontent.com/Tarikul-Islam-Anik/Animated-Fluent-Emojis/master/Emojis/Smilies/Alien%20Monster.png\" alt=\"Alien Monster\" width=\"55\" height=\"55\" /\u003e\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Failynux%2Fdsa-lab","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Failynux%2Fdsa-lab","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Failynux%2Fdsa-lab/lists"}