Add New Exercises for Python

[choudaryhussainali]

Add New Exercises for Python Dictionaries

📌 Description

We currently have limited dictionary exercises.
This issue focuses on adding more problems that cover:

• Nested dictionaries
• Dictionary comprehensions
• Real-world dictionary problems (e.g., word frequency, data mapping)

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🎯 Goals

• Expand the repository with diverse dictionary-focused exercises.
• Help learners practice nested structures and comprehensions.
• Provide real-world problem-solving examples using dictionaries.
• Strengthen learners’ understanding of Python’s most important data structure.

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🤝 How to Contribute

1. Fork this repository.
2. Create a new branch for your changes (e.g., feature/add-dictionary-exercises).
3. Add new exercises inside the basics/dictionaries/ folder.
4. Follow the naming convention: exercise_X.py.
5. Each exercise file should contain:
   • A problem statement in comments.
   • Example input/output (if possible).
   • A starter code or function signature.
6. Commit your changes and push the branch.
7. Open a Pull Request (PR) with details of your contribution.

💡 Please ensure your exercises are:

• Beginner-friendly but thought-provoking
• Well-documented with examples
• Clear and easy to follow