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Weekly Challenges

Solve the challenge, share your solution and summit the ranks of our Community!

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Challenge 28 solved

Great challenge! My method is a little bit more complicated. I've learned a lot from the solution.

Here is my solution 🙂

Solution attached! Good practice for a pretty practical use case in my work!

Solution attached.

Solution attached.

My solution :

I had to look at the mult-row formula to figure this one out. It threw me off on how that was done. Great functionality to be able to write an expression that refers to itself. I was surprised at its capacity to do so.

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