*I will upvote as when I can*

Instructions: The following functions in the programming language Python. Note that you may not use any modules to do these. Use only the mathematical operations in Python. Make sure your function is well documented. You may not import any packages to help you with your function.

Your second function is called "congruent". Its inputs are integers a, b, and n, and its output depends on whether or not a = b (mod n) is true. If a = b (mod n), then the function returns a list of length 2 whose first component is "True" and whose second component is the number k such that a =b+ nk. If a b (mod n), then the functions simply returns "False