A Brief Overview of Recursion

https://towardsdatascience.com/recursion-in-python-an-exploration-bfaa452d3260

When we talk about recursion and computer science, we are talking about a function that calls itself. This type of technique is really good at certain problems because of its ability to maintain state at different levels of recursion.

One thing we want to be careful of with recursion is this idea of stack overflow. This added memory space as we keep calling the same function over and over until we possibly…