You'll need to find a more efficient algorithm than actually storing the names in a data structure that keeps getting larger.

Hi @parabola thanks I didn't noticed it, now you are good to go for tranlation ^_^

Sometimes there is a problem if you modify kata description in your translation and someone else alters the description in the kata itself.

Workaround: revert to original description either in kata editor or in the kumite. It can then be accepted. After translation is accepted, edit the description accordingly.

I got the same mistake,but it passed fine

FYI you can't use Test.assertEquals to compare arrays. Use Test.assertSimilar instead.

I copy/pasted your solution into the trainer, and it passed when I hit submit.

Are you getting this error with your own tests?