All Algorithms implemented in Python
def reverse_words(sentence: str) -> str:
"""Reverse the order of words in a given string.
Extra whitespace between words is ignored.
>>> reverse_words("I love Python")
'Python love I'
>>> reverse_words("I Love Python")
'Python Love I'
"""
return " ".join(sentence.split()[::-1])
if __name__ == "__main__":
import doctest
doctest.testmod()