This site uses different types of cookies, including analytics and functional cookies (its own and from other sites). To change your cookie settings or find out more, click here. If you continue browsing our website, you accept these cookies.
We're actively looking for ideas on how to improve Weekly Challenges and would love to hear what you think!
Submit FeedbackCould be cleaner but it works!
Fun and fast!! And TWO TOOLS!!! Granted, that makes for an unfriendly looking filter, but sometimes it's fun to see how few tools a process needs....
My solution. Still a noob so it might be a little messy. I found it interesting that substring uses a 0 position for the first character - that one threw me off a bit.
That was fun. My solution: