Welcome to the DSA Sheet repository! This repository provides a comprehensive collection of algorithmic problems and solutions, designed to help you master Data Structures and Algorithms (DSA). Whether you're preparing for coding interviews, diving into competitive programming, or just improving your problem-solving skills, this repository has something for you!
The DSA Sheet repository is a collection of algorithmic problems categorized by topics, ranging from beginner to advanced levels. Each problem comes with a solution, and solutions are provided in various programming languages including Python, Java, C++, and more.
- Coding Interview Preparation 💼
- Competitive Programming 🏆
- Master Core DSA Concepts 🔑
This repository covers a wide array of DSA topics to ensure a strong foundation. The topics include:
- Arrays ➡️
- Linked Lists 🔗
- Stacks & Queues 📚
- Strings 🧵
- Hashing 🔑
- Trees 🌳
- Graphs 🧭
- Sorting & Searching 🔍
- Dynamic Programming 📈
- Greedy Algorithms 💡
- Backtracking 🔄
- Recursion 🔁
- Bit Manipulation 💻
- Mathematical Algorithms 🧮 Each topic includes problem sets with varying difficulty to help you progressively build your skills. 💪
Follow this structured approach to solve problems effectively:
- Understand the Problem 🤔
Carefully read and analyze the problem statement. Clarify any doubts before proceeding. - Plan the Solution 🧠
Break the problem into smaller tasks, choose the right data structures, and identify the algorithm to solve it. - Write the Code 💻
Implement the solution in your chosen language, making sure to adhere to best coding practices. - Test the Solution ✅
Test your solution with edge cases and a variety of test inputs to ensure correctness. - Optimize (if needed) ⚡
Look for opportunities to improve the time and space efficiency of your solution.
📌 Contribution Guidelines
🔹 Want to contribute? Follow these steps:
Fork this repository.
Add a new DSA question with a solution in C++.
Submit a pull request (PR).
Ensure code quality & proper explanations.
🙌 Let's build an awesome DSA resource together!
📜 License This project is open-source and available under the MIT License.
🔥 Star this repository if you find it useful!
🚀 Let’s master DSA in C++ together!
💬 Need Help? Feel free to contact me if you find any difficulty or are unable to solve a problem! I'm happy to help.
contact me on [email protected]