👉 In the context of mathematics and computer programming, "Josephs" are a type of function that is used to represent a binary tree. A binary tree is a connected graph where each node has exactly two children (or leaves) and no more than four child nodes. A "Joseph" in this context refers to a leaf node or the root of a binary tree. The "Joseph" function takes an input parameter, which represents the number of nodes that will be added to the left subtree of the