Create ReadMe.md

Author: AdityaSeth777

8 - Dictionaries and Maps/ReadMe.md

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+# [9th problem in the 30-Days-of-Code-Hackerrank Challenge](https://www.hackerrank.com/challenges/30-dictionaries-and-maps/problem?isFullScreen=true)
+## This repository contains the codes, I have been submitting in the 30 Days of Code program by Hackerrank.
+
+## Task
+Given ```n``` names and phone numbers, assemble a phone book that maps friends' names to their respective phone numbers. You will then be given an unknown number of names to query your phone book for. For each ```name``` queried, print the associated entry from your phone book on a new line in the form ```name=phoneNumber```; if an entry for ```name``` is not found, print ```Not found``` instead.
+
+Note: Your phone book should be a Dictionary/Map/HashMap data structure.
+
+
+The problem should follow the following format: 
+<img src="https://github.com/AdityaSeth777/30-Days-of-Code-Hackerrank/blob/main/8%20-%20Dictionaries%20and%20Maps/8%20day.png">
+
+## Explanation
+<img src="https://github.com/AdityaSeth777/30-Days-of-Code-Hackerrank/blob/main/8%20-%20Dictionaries%20and%20Maps/8%20day%20exp.png">
+
+## Logic
+It will be updated after uploading all the required details in all the questions in the repo.
+
+## FAQ
+- How to stop the script? Ctrl+C (control+C for Mac) 
+- For any other problems, feel free to raise an issue.
+
+## Contributing
+Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change. 
+
+Please make sure to update tests as appropriate.
+
+## License
+[MIT License © Aditya Seth](https://github.com/AdityaSeth777/30-Days-of-Code-Hackerrank/blob/main/License)
+
+## What next ?
+- I will be working on completing this wonderful bunch of programs by Hackerrank, which I will be uploading as well.
+- Along with that, I will be uploading other programs as well including my college assignments and other projects.
+
+## Where to contact ?
+Contact: [[email protected]]
+
+## 🙋‍♂️ Support
+
+💙 If you like this project, give it a ⭐ and share it with friends!<br><br>
+[☕ Buy me a coffee](https://www.buymeacoffee.com/adityaseth)
+
+---
+
+Made with ❤️ and C, C++, Python, Ruby, and Kotlin. <br><br>