The annual Hacktoberfest is around the corner! Register on Hacktoberfest's website and open 4 pull requests during October 2020 to receive the swags (if you're the first 70,000 participants)!

In our Python repository, there are currently several open issues:

• #1901
• #2128
• #2402

What's mor

This is a reminder for me or a task if anyone wants :P

Basically, The last two questions aren't really regex's questions.

To do:

• Move said questions to correct place.
• Add new regex questions (Python related!)?
• Maybe add a new ## Regex section, as it is a valuable skill

🚀 Feature Proposal

Adding leading zero in the question number will be an awesome feature for file explorer to sort files by the name.

The annual Hacktoberfest is around the corner! Register on Hacktoberfest's website and open 4 pull requests during October 2020 to receive the swags (if you're the first 70,000 participants)!

In our C repository, there are currently several open issues:

What's more, you can also **fix an existing bugs, impr