itertools

itertools is a powerful Python library that provides a collection of tools for working with iterators and iterable objects. The library is part of the Python standard library, which means that it comes pre-installed with every Python distribution. itertools provides a suite of functions that can help you manipulate and iterate over iterable objects in a more efficient and concise manner. In this article, we’ll explore some of the most useful functions in itertools and give some funny examples to help you understand when to use them....