For some reason, my solution fails the sample test cases but passes the test suite. What's going on here?

Why don't I see my kumite on the "Freestyle Sparring" page? Does it just not show yours, or is something else off?

Incredibly interesting, I found this a challenge, but it was really satisfying to finally complete it.

I agree... The 'Simple' time bomb is a higher kyu level than the 'Hard' one?..

When you spend hours on a really complex solution and then you realize the answer was staring you in the face (T-T)

I loved it! It turned out to be way simpler than I originally anticipated.

I loved this kata: this is the first time I've used a memory caching function

I've published a python translation of this, as it's too bad there's only one language so far...

You're welcome! And thx for the follow, btw.

The random test expected output is wrong. I intentionallly published it with that test failing to display the error.

the number 411 is correctly spelled with -th at the end because the full-word form is pronounced 'four hundred eleventh'.

I don't understand what I'm supposed to be doing.

Yes, I included these in order to make the kata more challenging. These will either result in null values or empty strings and need to be removed.

Since you've not seemed to have any further issues, I'm going to resolve this now.

I'm going to resolve this now.