Nice kata! :)

I tried to add some details with this fork, please see if this helps.

After 8 years, that's not an Issue. It's a good Suggestion for an 8kyu though.

Show examples of input and output before clicking "train."

Such a terrible kata the worst of all 8 kyu katas

I would, no offense. The description of the problem leaves much to be desired anyways. What's next should we call the fibonacci series as "a collection of numbers where a number is the sum of the previous two" so that its harder for people to research if they don't know about its existence. I can hardly understand how the function should be written without looking at the tests and rereading the description 3 times. There are ways to write a description which makes things interesting without holding the person's hand.

Edit: To clarify I really don't mind googling as much as some here in the comments, that's how I have learned anything especially regarding programming or pen testing, but give better hints. Otherwise it was quite a fun kata.

I wouldn't call myself lazy. I purposefully left out the formula for someone to figure that out themselves... The problem came in when a moderator down-rated it to 8 kyu without changing anything in the description.

The author was a little lazy when writing the discription of the task. Since it kata-8 it was possible to add a description that there is the single formula for a circle inscribed in regular polygons.

Surely it's really easy as a coding issue but only if you are familiar with the math formula (or allow yourself to google it).

Approved

C Translation

I would rewrite it to just "Find the radius of the largest circle that fits inside a regular polygon." since the whole working for a box making company just adds confusion.

I was wondering how come I've got 8kyu kata in my Unfinished katas... I see. I think I'll keep it there.