Code Challenge of the Day — Reverse word order (easy)

Return the string with the order of space-separated words reversed (collapse extra spaces).
Write reverse_words(s).

Starter:

def reverse_words(s):
    # TODO
    pass

---

Solve it interactively in your browser (no setup), check your answer instantly, and keep your daily streak going on IWTLP: https://iwtlp.com/challenge