Learn to use itertools.permutations(), itertools.combinations(), and more advanced Python functions to write efficient and elegant code, perfect for any Python developer looking to improve their skills — Welcome to the third and final installment of our series on advanced Python functions. In the previous two parts, we explored some powerful functions such as itertools.groupby(), functools.partial(), operator.attrgetter() and operator.itemgetter(), map(), reduce(), filter(), zip(), and enumerate() that can help you write more efficient and elegant code. In this article…