input: def get_recent_tweets(username: str) -> List[str]:
      """
      Given a Twitter username, this function retrieves and returns the most recent tweets from that user.
      >>> get_recent_tweets("@elonmusk")
      ['First tweet text...', 'Second tweet text...', 'Third tweet text...']
      """
output:     import tweepy
      from tweepy import OAuthHandler
  
      consumer_key = 'your_consumer_key'
      consumer_secret = 'your_consumer_secret'
      access_token = 'your_access_token'
      access_secret = 'your_access_secret'
  
      auth = OAuthHandler(consumer_key, consumer_secret)
      auth.set_access_token(access_token, access_secret)
  
      api = tweepy.API(auth)
  
      tweets = api.user_timeline(screen_name=username, count=3, tweet_mode="extended")
      return [tweet.full_text for tweet in tweets]