👉 Remainer is a term used in mathematics and computer science to describe a node that contains only its own data. Remainers are typically used in algorithms for finding the minimum size of an array or set that contains all the elements of another set. In the context of programming languages, a remainer can be a variable or a function that keeps track of how many times it has been called. For example, if a function `myFunction` is called multiple times, its remainer might be used to
