Write a FizzBuzz variant where you replace Fizz with Web and Buzz with MD.
Implement fizz_buzz(n), which returns a list for integers from 1 through n. Use WebMD when a number is divisible by both 3 and 5, Web for multiples of 3, MD for multiples of 5, and the number itself otherwise. Return every list element as a string.
def fizz_buzz(n):