The code should be always readable, no matter how expert is the reader would be. The only exception is when the code itself must be small like when your code will be run on a target with extreamly limited resources (like a smart card chipset or an IOT device for example)

Most readable one IMO, but im just a beginner.

This wil crash on passing 0

Clever! but can cause performance hit and also not works in reality where something other than Braces involves.

What was your code?

Best use of the native APIs. Very clever

The task wanted to "Store" the totalGoals in a separate variable. Computed properties does not store anything

Thanks for double checking. @Hobovsky just approved the translation!

The description diff is correct. The description was made language agnostic removing all these language-specific blocks and this translation now has the current shared state of the description.