class Twitter:
    # def __init__(self, user, tweet, ):
    #     self.user = user
    #     self.tweet = tweet
    #
    # def __init__(self):
    #     self.user = 0
    #     self.tweet = 0
    # def set_user(self, name):
    #     self.user =



    def postTweet(self, user, tweet):
        while True:
            user_tweet = {'user':'tweet'}
            if user not in user_tweet:




    def getNewsFeed(self),user):
    return[]




twitter = Twitter()