Stringplonks are one of the many types of Old-World Gadgets you’ll find scattered across Biomutant’s world. You may find an NPC who gives this quest to you, but you don’t actually need to track them ...
Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order. You may assume no duplicates in the array.