input: def scrape_recent_articles(URL: str) -> None:
      """Create a web scraper using Python that retrieves the 10 most recent articles from a given news website URL.
      >>> scrape_recent_articles('http://example.com/news')
      (prints the text of the first 10 articles found on the page)
      """
      import requests
      from bs4 import BeautifulSoup
      
      # get the source code
      html_content = requests.get(URL).text
      
      # parse the html content
      soup = BeautifulSoup(html_content, "lxml")
      
      # get all the articles
      articles = soup.find_all('article')
      
      # print the first 10 articles
      for article in articles[:10]:
          print(article.text)
output:     if len(articles) == 0:
          print("No articles found.")
      elif len(articles) < 10:
          print("Only {} articles found:".format(len(articles)))
          for article in articles:
              print(article.text)
      else:
          print("First 10 articles found:")
          for article in articles[:10]:
              print(article.text)