Weekly Challenges
Solve the challenge, share your solution and summit the ranks of our Community!Also available in | Français | Português | Español | 日本語
IDEAS WANTED
Want to get involved? We're always looking for ideas and content for Weekly Challenges.
SUBMIT YOUR IDEA
This was a good challenge. Not to tricky to get to an answer, but it took a bit longer to reconfigure it in a way that doesn't end up appending a large number of rows, which wouldn't work well on the full dataset of thousands.
