


'''simple docstring'''

from json import JSONDecodeError  # Workaround for requests.exceptions.JSONDecodeError

import requests






def __UpperCamelCase   (			__lowerCamelCase		: str = "isbn/0140328726"				)      ->     dict:







					'''simple docstring'''






					_a						=		olid.strip().strip("/"				)  # Remove leading/trailing whitespace & slashes
					if new_olid.count("/"				) != 1:
										_a						=		F"{olid} is not a valid Open Library olid"
										raise ValueError(__lowerCamelCase				)
					return requests.get(F"https://openlibrary.org/{new_olid}.json"				).json()






def __UpperCamelCase   (			__lowerCamelCase		: dict				)      ->     dict:







					'''simple docstring'''






					_a						=		{
					    "title": "Title",
					    "publish_date": "Publish date",
					    "authors": "Authors",
					    "number_of_pages": "Number of pages:",
					    "first_sentence": "First sentence",
					    "isbn_10": "ISBN (10)",
					    "isbn_13": "ISBN (13)",
					}
					_a						=		{better_key: ol_book_data[key] for key, better_key in desired_keys.items()}
					_a						=		[
					    get_openlibrary_data(author["key"]				)["name"] for author in data["Authors"]
					]
					_a						=		data["First sentence"]["value"]
					for key, value in data.items():
										if isinstance(__lowerCamelCase      ,  __lowerCamelCase				):
															_a						=		", ".join(__lowerCamelCase				)
					return data


if __name__ == "__main__":
			import doctest

			doctest.testmod()

			while True:
						lowercase__				     =		input("\nEnter the ISBN code to search (or 'quit' to stop): ").strip()
						if isbn.lower() in ("", "q", "quit", "exit", "stop"):
									break

						if len(isbn) not in (10, 13) or not isbn.isdigit():
									print(f'''Sorry, {isbn} is not a valid ISBN.  Please, input a valid ISBN.''')
									continue

						print(f'''\nSearching Open Library for ISBN: {isbn}...\n''')

						try:
									lowercase__				     =		summarize_book(get_openlibrary_data(f'''isbn/{isbn}'''))
									print("\n".join(f'''{key}: {value}''' for key, value in book_summary.items()))
						except JSONDecodeError:  # Workaround for requests.exceptions.RequestException:
									print(f'''Sorry, there are no results for ISBN: {isbn}.''')





'''simple docstring'''

def __UpperCamelCase   (			__lowerCamelCase		: int = 400_0000				)      ->     int:







     '''simple docstring'''






     _a						=		[]
     _a			,			_a						=		0, 1
     while b <= n:
          if b % 2 == 0:
               even_fibs.append(__lowerCamelCase				)
          _a			,			_a						=		b, a + b
     return sum(__lowerCamelCase				)


if __name__ == "__main__":
   print(f'''{solution() = }''')

