"""simple docstring"""







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

import requests



def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     str = "isbn/0140328726"      ):
     lowercase_	:				List[Any]													=	olid.strip().strip('/'      )  # Remove leading/trailing whitespace & slashes
     if new_olid.count('/'      ) != 1:
          lowercase_	:				Any													=	F'''{olid} is not a valid Open Library olid'''
          raise ValueError(__SCREAMING_SNAKE_CASE      )
     return requests.get(F'''https://openlibrary.org/{new_olid}.json'''      ).json()



def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     dict      ):
     lowercase_	:				List[str]													=	{
         '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)',
     }
     lowercase_	:				List[str]													=	{better_key: ol_book_data[key] for key, better_key in desired_keys.items()}
     lowercase_	:				List[Any]													=	[
         get_openlibrary_data(author['key']      )['name'] for author in data['Authors']
     ]
     lowercase_	:				str													=	data['First sentence']['value']
     for key, value in data.items():
          if isinstance(__SCREAMING_SNAKE_CASE     ,			__SCREAMING_SNAKE_CASE      ):
               lowercase_	:				int													=	', '.join(__SCREAMING_SNAKE_CASE      )
     return data


if __name__ == "__main__":
       import doctest

       doctest.testmod()

       while True:
              __SCREAMING_SNAKE_CASE    	=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:
                     __SCREAMING_SNAKE_CASE    	=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

import math
from collections.abc import Callable



def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     Callable[[int | float], int | float]     ,			__SCREAMING_SNAKE_CASE							:     int | float     ,			__SCREAMING_SNAKE_CASE							:     int | float     ,			__SCREAMING_SNAKE_CASE							:     int = 1_00     ,			):
     lowercase_	:				Dict													=	x_start
     lowercase_	:				Optional[Any]													=	fnc(__SCREAMING_SNAKE_CASE      )
     lowercase_	:				Optional[Any]													=	0.0

     for _ in range(__SCREAMING_SNAKE_CASE      ):
          # Approximates curve as a sequence of linear lines and sums their length
          lowercase_	:				Union[str, Any]													=	(x_end - x_start) / steps + xa
          lowercase_	:				str													=	fnc(__SCREAMING_SNAKE_CASE      )
          length += math.hypot(xa - xa     ,			fxa - fxa      )

          # Increment step
          lowercase_	:				List[Any]													=	xa
          lowercase_	:				Optional[Any]													=	fxa

     return length


if __name__ == "__main__":



       def 			lowercase__(       __SCREAMING_SNAKE_CASE							:     Any      ):
            return math.sin(10 * x      )

       print("f(x) = sin(10 * x)")
       print("The length of the curve from x = -10 to x = 10 is:")
       __SCREAMING_SNAKE_CASE    	=10
       while i <= 10_0000:
              print(F"With {i} steps: {line_length(f, -10, 10, i)}")
              i *= 10

