Hey jmusto,

thanks for your answer. You are right, I missed that instruction. I got it to work now :)

If you don't mind I would like to suggest you to put the instruction somewhat clearer by saying "if n is larger than values.length, simply include all values to the sum"

Yes, in case of all negative numbers, for example -5 to -1 as stated in your comment, the 2 maximum numbers are indeed -1 and -2. So, maximumSum would in that case be -3.

However, the 2 minimum numbers are -5 and -4, and minimumSum is then -9. Hopefully this helps :)

Hi Chris!

Sorry it took me a while to answer - and actually sorry also for the bit misleading error message. Try this in your test suite, and see what happens:

Test.assertEquals(minimumSum(new Array(5, 4, 3, 2, -11), 8), maximumSum(new Array(5, 4, 3, 2, -11), 8));

The point you had missed is the last bullet point in the instructions:

• if n is larger than values.length, simply include values.length integers to the sum

But now that this came up, I think I'll edit the test suite a bit, to include a separate test for this.

Yeah, that's an easy mistake to make!

FYI: this solution actually does call itself.

Oh, I see! My bad, mate! :D

That's Array.prototype.reverse, not String.prototype.reverse.

Was it allowed to use the very same reverse function you were prototyping?

Crazy!