Python 基础知识

Python实现wordcount

def wordcount(text):
    res = {}
    word = ''
    for i in text:
        if i in [' ', '.', ',', '\n']:
            if word == '':
                continue
            if word in res:
                res[word] = res[word] + 1
            else:
                res[word] = 1
            word = ''
        else:
            word = word + i
    return res
    

if __name__ == "__main__":
    text = """
    Got this panda plush toy for my daughter's birthday,
    who loves it and takes it everywhere. It's soft and
    super cute, and its face has a friendly look. It's
    a bit small for what I paid though. I think there
    might be other options that are bigger for the
    same price. It arrived a day earlier than expected,
    so I got to play with it myself before I gave it
    to her.
    """
    res = wordcount(text)

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