I think this is the best one I've seen, I'd use Template literals in the return statement tho.

Stimes they change the tests for kata.

exactly. what the hell is maximum subarray sum? haha. terribly worded

But this does not work! I tried it!

Codewars has a bug.
If I go to discussion, my changes get removed. I have restarted my code 4 times because my changes dissapeared.

Thank you for your help. After 2 days of reading the instruction, I realized the task is to find the nth green number.
I mean, if n = 3, then the 3rd green number is returned.

It just was not clear for non-english speaker.

I do not understand the task. I assume that I have to find the first green number STARTING from the number given, but tests do not suggest this.

In the end I have no idea what the task is. a common theme on the higher kata's, my english is not good enough.

I tried this and I got an error. Strange.

.

This task makes no sense what so ever.
What the hell is "Maximum subarray sum"?

I have no idea what is the task here.

looks simple, is hellish in imlementation.

I thought the same, but was my fault, check again or ask us a question.

The official test is ok.

Try print the bill value and you'll see your error.

Clearly a 8th or 7th level kata, not 6th.