'''Sentence Smash
Write a function that takes an array of words and smashes them together into a sentence and returns the sentence. You can ignore any need to sanitize words or add punctuation, but you should add spaces between each word. Be careful, there shouldn't be a space at the beginning or the end of the sentence!

Example
['hello', 'world', 'this', 'is', 'great']  =>  'hello world this is great'
[2:19 pm, 10/05/2021] REENA KUMARI: '''


def smash(words):
    print(words.split(" "))
    a=''.join(words)
    return a
words=input("enter the string-> ")
print(smash(words))