






"""simple docstring"""






from __future__ import annotations

import csv

import requests
from bsa import BeautifulSoup



def  __lowerCamelCase					(					lowerCAmelCase__ = ""				):
				A__							 =       url or 'https://www.imdb.com/chart/top/?ref_=nv_mv_250'
				A__							 =       BeautifulSoup(requests.get(lowerCAmelCase__				).text       ,'html.parser'				)
				A__							 =       soup.find_all('td'       ,attrs='titleColumn'				)
				A__							 =       soup.find_all('td'       ,class_='ratingColumn imdbRating'				)
				return {
				    title.a.text: float(rating.strong.text				)
				    for title, rating in zip(lowerCAmelCase__       ,lowerCAmelCase__				)
				}



def  __lowerCamelCase					(					lowerCAmelCase__ = "IMDb_Top_250_Movies.csv"				):
				A__							 =       get_imdb_top_aaa_movies()
				with open(lowerCAmelCase__       ,'w'       ,newline=''				) as out_file:
								A__							 =       csv.writer(lowerCAmelCase__				)
								writer.writerow(['Movie title', 'IMDb rating']				)
								for title, rating in movies.items():
												writer.writerow([title, rating]				)


if __name__ == "__main__":
					write_movies()










"""simple docstring"""






import numpy as np



def  __lowerCamelCase					(					lowerCAmelCase__				):
				return 1 / (1 + np.exp(-vector				))



def  __lowerCamelCase					(					lowerCAmelCase__				):
				return vector * sigmoid(lowerCAmelCase__				)


if __name__ == "__main__":
					import doctest

					doctest.testmod()


