Before you turn this problem in, make sure everything runs as expected. First, restart the kernel (in the menubar, select Kernel$\rightarrow$Restart) and then run all cells (in the menubar, select Cell$\rightarrow$Run All).
Make sure you fill in any place that says
YOUR CODE HERE or "YOUR ANSWER HERE", as well as your name and collaborators below:
NAME = "Ben Bitdiddle" COLLABORATORS = "Alyssa P. Hacker"
Consider the following piece of code:
def f(x): if x == 0 or x == 1: return x return f(x - 1) + f(x - 2)
It computes the fibonnaci sequence.