thanks, i think you got the best method, let's see who else goes that path

Thanks, it's fixed now. Regards, suic

If you're saying that the function should be build_tree, than no :) As the description says, you need to build a trie. If you meant something else, please clarify. Regards, suic

Thanks :), the problem should now be fixed.

solved!

solved!

It's supposed to be [Test], not @Test.

Also, it's 'Vowels', not 'Vowles' (sample tests at least)

But that doesn't really matter, because this is a duplicate of many other katas.

Updated to 1.44, try again.

It's not my draft :P

what's odd is that I when visit this page: I can see B4B fork, but it's labled My Drafts ??

mmmh, so you can see a draft...? weird... :/

I think validation is harder than solution :) The same problem for one line code

Ups, you are right. They should be 0:0. I fixed it.

Thanks for feedback. I changed random tests.

I hope it is still good - I invalidated every solution ;-)

Please try again.