




'''simple docstring'''


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

import requests
def 		snake_case_   (UpperCamelCase	:  str = "isbn/0140328726"				):





							'''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(UpperCamelCase				)
							return requests.get(f'https://openlibrary.org/{new_olid}.json'				).json()
def 		snake_case_   (UpperCamelCase	:  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(UpperCamelCase			,						UpperCamelCase				):
																					_a     					=    ''', '''.join(UpperCamelCase				)
							return data


if __name__ == "__main__":
				import doctest

				doctest.testmod()

				while True:
								_snake_case				:				Tuple       							=		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:
												_snake_case				:				Optional[int]       							=		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'''


from __future__ import annotations
def 		snake_case_   (UpperCamelCase	:  list[int]				):





							'''simple docstring'''


							if not nums:
														return 0
							_a     					=    nums[0]
							_a     					=    0
							for num in nums[1:]:
														_a					,							_a     					=    (
														    max_excluding + num,
														    max(UpperCamelCase			,						UpperCamelCase				),
														)
							return max(UpperCamelCase			,						UpperCamelCase				)


if __name__ == "__main__":
				import doctest

				doctest.testmod()

