

import string
from math import logaa
def 							__SCREAMING_SNAKE_CASE     (   a__    :   str			,a__    :   str       )					->				int:
	__A :			Optional[int]		    =			document.translate(
	    str.maketrans(""""""			,""""""			,string.punctuation       )       ).replace("""\n"""			,""""""       )
	__A :			List[Any]		    =			document_without_punctuation.split(""" """       )  # word tokenization
	return len([word for word in tokenize_document if word.lower() == term.lower()]       )
def 							__SCREAMING_SNAKE_CASE     (   a__    :   str			,a__    :   str       )					->				tuple[int, int]:
	__A :			Any		    =			corpus.lower().translate(
	    str.maketrans(""""""			,""""""			,string.punctuation       )       )  # strip all punctuation and replace it with ''
	__A :			Tuple		    =			corpus_without_punctuation.split("""\n"""       )
	__A :			Tuple		    =			term.lower()
	return (len([doc for doc in docs if term in doc]       ), len(a__       ))
def 							__SCREAMING_SNAKE_CASE     (   a__    :   int			,a__    :   int			,a__    :   List[str]=False       )					->				float:
	if smoothing:
		if n == 0:
			raise ValueError("""log10(0) is undefined."""       )
		return round(1 + logaa(n / (1 + df)       )			,3       )

	if df == 0:
		raise ZeroDivisionError("""df must be > 0"""       )
	elif n == 0:
		raise ValueError("""log10(0) is undefined."""       )
	return round(logaa(n / df       )			,3       )







def 							__SCREAMING_SNAKE_CASE     (   a__    :   int			,a__    :   int       )					->				float:
	return round(tf * idf			,3       )








class      lowerCamelCase_      :




	def __init__(     self						:     Dict					,      __A						:     Tuple					,      __A						:     Optional[int]					,      __A						:     int							):
		__A :			List[str]		    =			name
		__A :			Optional[int]		    =			value
		__A :			Optional[Any]		    =			weight




	def __repr__(     self						:     Any							):
		return F"""{self.__class__.__name__}({self.name}, {self.value}, {self.weight})"""




	def        lowerCAmelCase_       (     self						:     Union[str, Any]							):
		return self.value




	def        lowerCAmelCase_       (     self						:     str							):
		return self.name




	def        lowerCAmelCase_       (     self						:     str							):
		return self.weight




	def        lowerCAmelCase_       (     self						:     Dict							):
		return self.value / self.weight






def 							__SCREAMING_SNAKE_CASE     (   a__    :   str			,a__    :   Optional[int]			,a__    :   Union[str, Any]       )					->				int:
	__A :			Tuple		    =			[]
	for i in range(len(a__       )       ):
		menu.append(Things(name[i]			,value[i]			,weight[i]       )       )
	return menu
def 							__SCREAMING_SNAKE_CASE     (   a__    :   Tuple			,a__    :   Any			,a__    :   Optional[int]       )					->				Tuple:
	__A :			Optional[int]		    =			sorted(a__			,key=a__			,reverse=a__       )
	__A :			Optional[Any]		    =			[]
	__A    ,				__A :			Tuple		    =			0.0, 0.0
	for i in range(len(a__       )       ):
		if (total_cost + items_copy[i].get_weight()) <= max_cost:
			result.append(items_copy[i]       )
			total_cost += items_copy[i].get_weight()
			total_value += items_copy[i].get_value()
	return (result, total_value)
def 							__SCREAMING_SNAKE_CASE     (   )					->				List[Any]:
	pass


if __name__ == "__main__":
			import doctest

			doctest.testmod()





