Because you linked to the original kata, which requires that the beggars choose the larger pile each time, unless they are equal, in which case they will choose the leftmost pile. Since there are no equal piles in this array, each beggar would choose the larger pile each time, leading the order 5, 4, 3, 2, 1. Your kata requires that they always choose the leftmost pile no matter what, but unless you actually state that, there is no way to know. It needs to be rewritten.

The correct result for your example is

{"pos": [3, 7, 10], "peaks": [6, 3, 2]}

Hire this man!

Two years ago!! Am probably too late lol

No problem.

Yea thanks, I see now!

I think you confused something:

CustomFib(new[] { 3, 5, 2 }, new[] { 0, 1, 2 },4) == 17 #similar to my Tribonacci
               (not 5, 3, 2)   
0 = 3
1 = 5
2 = 2
3 = 3 + 5 + 2 = 10
4 = 5 + 2 + 10 = 17

I didn't quite understand how the sequence should continue?
For example ({5,3,2}, {0,1,2}, 4) = 17 How does that happen
If we assume that
0 = 5
1 = 3
2 = 2
3 = 5 + 3 + 2 = 10

fat discord mod

retired

It's retired. You cannot solve it anymore.