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🧠 LeetCode DSA Journey 🚀

Welcome to the LEET-CODE repository! This collection contains high-quality, hand-picked Data Structures and Algorithms (DSA) problems from LeetCode and other competitive programming platforms. It's designed to help both beginners and intermediate-level coders systematically master DSA concepts.

🌟 Whether you're preparing for coding interviews or brushing up on core DSA topics, this repo is for you.

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📌 What’s Inside?

• ✅ Curated DSA problems with direct links to original questions.
• ✅ Solutions in C, C++, Python, JavaScript, and Java.
• ✅ Easy navigation by topic and difficulty.
• ✅ Contributions from the open-source community.
• ✅ Learning path tailored for beginners.

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🧩 Contribution Guidelines

We welcome contributions from everyone!

📌 How to contribute:

• Add problems categorized by topic (e.g., Arrays, Trees, Graphs).
• Support any of the common languages: C, C++, Python, Java, or JavaScriptor any language you know
• Include a comment with the problem link in your code (can be from LeetCode, HackerRank, Codeforces, GFG, etc.).
• Stick to clean, readable code and proper formatting.

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🗺️ Beginner-Friendly Roadmap

To make your learning structured and progressive, follow this recommended order:

Arrays & Hashing → Two Pointers  
Two Pointers → Binary Search  
Binary Search → Sliding Window  
Sliding Window → Trees  
Trees → Tries  
Tries → Heap / Priority Queue  
Heap / Priority Queue → Intervals  
Heap / Priority Queue → Greedy  
Heap / Priority Queue → Advanced Graphs

Arrays & Hashing → Stack  
Stack → Linked List

Arrays & Hashing → Backtracking  
Backtracking → Graphs  
Graphs → 2-D DP  
2-D DP → Math & Geometry  
Backtracking → 1-D DP  
1-D DP → Bit Manipulation  

📚 Start with Arrays and Hashing, then follow the arrows to gradually unlock more complex topics.
Each folder contains problems with solutions in various languages, well-commented, and with a link to the source.

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🤝 Support & Collaboration

Feel free to fork, clone, and raise a pull request!
Join the movement to build a free, open-source repository of top DSA questions for all coders.

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⭐️ Star This Repo

If this project helped you in your DSA prep or interviews, consider giving it a ⭐️. It helps others discover the repo too!

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📫 Contact

For any queries or suggestions, reach out via GitHub issues or discussions.

Happy coding! 💻🔥
Let's crack that next coding round together 💪

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Let me know if you'd like a CONTRIBUTING.md or folder reorganization script too.