




from __future__ import annotations







def SCREAMING_SNAKE_CASE    (	lowercase_						)       ->	Optional[Any]:



       """simple docstring"""

       for i in range(1			,    len(matrix[0]						)						):
              matrix[0][i] += matrix[0][i - 1]

       # preprocessing the first column
       for i in range(1			,    len(UpperCamelCase__						)						):
              matrix[i][0] += matrix[i - 1][0]

       # updating the path cost for current position
       for i in range(1			,    len(UpperCamelCase__						)						):
              for j in range(1			,    len(matrix[0]						)						):
                     matrix[i][j] += min(matrix[i - 1][j]			,    matrix[i][j - 1]						)

       return matrix[-1][-1]


if __name__ == "__main__":
  import doctest

  doctest.testmod()










from __future__ import annotations

import csv

import requests
from bsa import BeautifulSoup







def SCREAMING_SNAKE_CASE    (	lowercase_ = ""						)       ->	dict[str, float]:



       """simple docstring"""

       A__							=   url or '''https://www.imdb.com/chart/top/?ref_=nv_mv_250'''
       A__							=   BeautifulSoup(requests.get(lowercase_						).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(lowercase_			,    lowercase_						)
       }







def SCREAMING_SNAKE_CASE    (	lowercase_ = "IMDb_Top_250_Movies.csv"						)       ->	None:



       """simple docstring"""

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


if __name__ == "__main__":
  write_movies()


