OP solved it, closing

Have you read the description? You need to add a space between each word, and your code doesn't do this. The only reason you have 1 failing test is because there are only 3 tests in total, otherwise you would fail many more of them.

That arrays are zero-indexed, so, for an array of length 3, the valid indices are 0, 1 and 2.

Not a kata issue, you should replace the ... with something that makes the function able to take an arbitrary number of arguments. It's like that in every language.

Please mark your post as having spoiler content next time. Read the error message, you can see there that n can be greater than the length of the input array.

Yeah, there weren't any sample tests added to the Kata when it was originally authored in Ruby, Python, and JavaScript. That wasn't a requirement at the time, and it went through the beta process into release about 9 years ago.

The Java translation was added after, by a different author, but must have also been before there was any requirement for sample tests.

Note: There are tests, which should give explicit messages for what fails, and any sample tests would likely be testing the same things.

DARK_Koder18713 (7 kyu) 2 months ago
For me this is very simple kata( I like harder katas

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lmao , fix it now . harder lol

}

Because your code is missing a } at the end. There is another problem with it, but that error is about that. Please drop the caps next time.