Maybe it is because of this kata supports only PostgreSQL?

• No random tests
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Insomniah, this post is from 3 years ago, when some languages didn't have sample tests. AFAIK, all languages have sample tests now, so, what are you talking about?

Thank you for saying it, I’m already hysterical

I see you got something.

Large, but small enough that it won't overflow your ( CodeWars' ) computer.

There are many ways to solve this kata. You actually can encode the infinite sequence as a finite object, return that, and let testing figure out how to deal with the infinity ( it will ). Or you can approximate Infinity with 1 000 000, and return a solution based on that. You also actually can figure this out one number at a time; there are at least two ways to generate values for which it would be impossible to hold the entire sequence up to there in memory.

Does this answer your question?

Am I supposed to figure this out one number at a time? The 20th time thru gives a very large sequence!

CW supports PostgreSQL and SQLite only.

return something.

I learned a new function. Thank you.

You must also test to see if the value for a or b is a string. The solution requires you to reject a string value of "2" and accept a numeric value of 2.

I totally agree. It's beyond level 8 kyu for knowledge and skill.

I like the simple documenation.

This line:

earns one point and takes another turn

could easily change to:

earns one point and takes another turn only if another box can be made.