HackerRank Regex Solutions

Reference solutions to the Regex domain of HackerRank.

Subdomains:

• Introduction
• Character Class
• Repetitions
• Grouping and Capturing
• Backreferences
• Assertions
• Applications

Programming language used in this repository is Python 3, unless specified.

If you're referring this repo for Java, use "\\" instead of "\" for escaping characters.

For every question, there is a markdown file with the question and regex pattern solution, and a source code file.