





def 				SCREAMING_SNAKE_CASE__							(	snake_case__	:int  )   ->    int:
  if a < 0:
    raise ValueError('Input value must be a positive integer'  )
  elif isinstance(snake_case__      ,				snake_case__  ):
    raise TypeError('Input value must be a \'int\' type'  )
  return bin(snake_case__  ).count('1'  )


if __name__ == "__main__":
      import doctest

      doctest.testmod()






"""simple docstring"""



import requests

a_					=     """https://newsapi.org/v1/articles?source=bbc-news&sortBy=top&apiKey="""







def 						__lowercase	(  snake_case_    :    str		)  ->None:



    '''simple docstring'''







    __A       :		str							=	requests.get(_NEWS_API + bbc_news_api_key		).json()
    # each article in the list is a dict
    for i, article in enumerate(bbc_news_page['''articles''']							,1		):
        print(F"""{i}.) {article['title']}"""		)


if __name__ == "__main__":
       fetch_bbc_news(bbc_news_api_key="""<Your BBC News API key goes here>""")




