Hi all,

I think that my code techincally works, but it is so clunky that I am getting timed out.

Is there any direction you can point me to so I can refactor it?

Thanks, in polish, J is considered a vowel... :) but it worked now!

Approved

• returned string is not nul-terminated
• if (letter != 'a' || letter != 'e' || ... ) will always be true

j is not a vowel.

I am not sure why my solution is giving a random results - the "passed" test cases is always different each run I do.

Care to explain what should I change?