I have figured out the problem, but I have to delete it first. How? The Delete button is not working.

I actually do not know what is going on.

The same as the last one.

Definitely a 5 kyu.

If you use the following code:

def swap_vowel_case(st):
    return st

all of the random tests are correct, but the code does not change the case of any vowels.

I posted a second afterwards.

I did not. How do I resolve the issue? "Mark issue as resolved" is not working.

In the second Python test, True should be False because the number is smaller than 10.

I thought posts are only visible if they are in Discussions or in Solutions in a kata already solved by whoever is on Home.

Why does there have to be a spoiler flag? This is the Solutions page, not the Discussions page.

:D!

A very similar solution to mine.

Whoops. Typo.

You can try putting int() around the number.