import copy
import re







class __snake_case       :
			lowerCAmelCase_														=							'''hp'''
			lowerCAmelCase_														=							{}
			lowerCAmelCase_														=							None




			@classmethod
			def 			__a		(					cls    :       int ,			_lowercase    :       int ,			_lowercase    :       str   ):



					"""simple docstring"""






					SCREAMING_SNAKE_CASE__    							=   prefix
					SCREAMING_SNAKE_CASE__    							=   defaults
					cls.build_naming_info()




			@staticmethod
			def 			__a		(					_lowercase    :       Union[str, Any] ,			_lowercase    :       List[str]   ):



					"""simple docstring"""






					if len(__a   ) == 0:
							return ""
					SCREAMING_SNAKE_CASE__    							=   None
					if any(char.isdigit() for char in word   ):
							raise Exception(f"""Parameters should not contain numbers: \'{word}\' contains a number"""   )
					if word in info["short_word"]:
							return info["short_word"][word]
					for prefix_len in range(1 ,			len(__a   ) + 1   ):
							SCREAMING_SNAKE_CASE__    							=   word[:prefix_len]
							if prefix in info["reverse_short_word"]:
									continue
							else:
									SCREAMING_SNAKE_CASE__    							=   prefix
									break

					if short_word is None:
							# Paranoid fallback
							def int_to_alphabetic(_lowercase    :       Union[str, Any]   ):
									SCREAMING_SNAKE_CASE__    							=   """"""
									while integer != 0:
											SCREAMING_SNAKE_CASE__    							=   chr(ord("""A"""   ) + integer % 10   ) + s
											integer //= 10
									return s

							SCREAMING_SNAKE_CASE__    							=   0
							while True:
									SCREAMING_SNAKE_CASE__    							=   word + """#""" + int_to_alphabetic(__a   )
									if sword in info["reverse_short_word"]:
											continue
									else:
											SCREAMING_SNAKE_CASE__    							=   sword
											break

					SCREAMING_SNAKE_CASE__    							=   short_word
					SCREAMING_SNAKE_CASE__    							=   word
					return short_word




			@staticmethod
			def 			__a		(					_lowercase    :       List[str] ,			_lowercase    :       Optional[int]   ):



					"""simple docstring"""






					SCREAMING_SNAKE_CASE__    							=   param_name.split("""_"""   )

					SCREAMING_SNAKE_CASE__    							=   [TrialShortNamer.shortname_for_word(__a ,			__a   ) for word in words]

					# We try to create a separatorless short name, but if there is a collision we have to fallback
					# to a separated short name
					SCREAMING_SNAKE_CASE__    							=   ["""""", """_"""]

					for separator in separators:
							SCREAMING_SNAKE_CASE__    							=   separator.join(__a   )
							if shortname not in info["reverse_short_param"]:
									SCREAMING_SNAKE_CASE__    							=   shortname
									SCREAMING_SNAKE_CASE__    							=   param_name
									return shortname

					return param_name




			@staticmethod
			def 			__a		(					_lowercase    :       Any ,			_lowercase    :       Dict   ):



					"""simple docstring"""






					SCREAMING_SNAKE_CASE__    							=   TrialShortNamer.shortname_for_key(__a ,			__a   )
					SCREAMING_SNAKE_CASE__    							=   short_name
					SCREAMING_SNAKE_CASE__    							=   param_name




			@classmethod
			def 			__a		(					cls    :       int   ):



					"""simple docstring"""






					if cls.NAMING_INFO is not None:
							return

					SCREAMING_SNAKE_CASE__    							=   {
					    """short_word""": {},
					    """reverse_short_word""": {},
					    """short_param""": {},
					    """reverse_short_param""": {},
					}

					SCREAMING_SNAKE_CASE__    							=   list(cls.DEFAULTS.keys()   )

					for k in field_keys:
							cls.add_new_param_name(__a ,			__a   )

					SCREAMING_SNAKE_CASE__    							=   info




			@classmethod
			def 			__a		(					cls    :       Tuple ,			_lowercase    :       Union[str, Any]   ):



					"""simple docstring"""






					cls.build_naming_info()
					assert cls.PREFIX is not None
					SCREAMING_SNAKE_CASE__    							=   [copy.copy(cls.PREFIX   )]

					for k, v in params.items():
							if k not in cls.DEFAULTS:
									raise Exception(f"""You should provide a default value for the param name {k} with value {v}"""   )
							if v == cls.DEFAULTS[k]:
									# The default value is not added to the name
									continue

							SCREAMING_SNAKE_CASE__    							=   cls.NAMING_INFO["""short_param"""][k]

							if isinstance(__a ,			__a   ):
									SCREAMING_SNAKE_CASE__    							=   1 if v else 0

							SCREAMING_SNAKE_CASE__    							=   """""" if isinstance(__a ,			(int, float)   ) else """-"""
							SCREAMING_SNAKE_CASE__    							=   f"""{key}{sep}{v}"""
							name.append(__a   )

					return "_".join(__a   )




			@classmethod
			def 			__a		(					cls    :       Any ,			_lowercase    :       Optional[Any]   ):



					"""simple docstring"""






					SCREAMING_SNAKE_CASE__    							=   repr[len(cls.PREFIX   ) + 1 :]
					if repr == "":
							SCREAMING_SNAKE_CASE__    							=   []
					else:
							SCREAMING_SNAKE_CASE__    							=   repr.split("""_"""   )

					SCREAMING_SNAKE_CASE__    							=   {}

					for value in values:
							if "-" in value:
									SCREAMING_SNAKE_CASE__    							=   value.split("""-"""   )
							else:
									SCREAMING_SNAKE_CASE__    							=   re.sub("""[0-9.]""" ,			"""""" ,			__a   )
									SCREAMING_SNAKE_CASE__    							=   float(re.sub("""[^0-9.]""" ,			"""""" ,			__a   )   )

							SCREAMING_SNAKE_CASE__    							=   cls.NAMING_INFO["""reverse_short_param"""][p_k]

							SCREAMING_SNAKE_CASE__    							=   p_v

					for k in cls.DEFAULTS:
							if k not in parameters:
									SCREAMING_SNAKE_CASE__    							=   cls.DEFAULTS[k]

					return parameters

def 			__SCREAMING_SNAKE_CASE						(      __UpperCamelCase					: list				,  __UpperCamelCase					: list				,  __UpperCamelCase					: int				,  __UpperCamelCase					: int				,  __UpperCamelCase					: int			)							->      int:







  """simple docstring"""





  if index == number_of_items:
    return 0
  SCREAMING_SNAKE_CASE__    							=   0
  SCREAMING_SNAKE_CASE__    							=   0
  SCREAMING_SNAKE_CASE__    							=   knapsack(__UpperCamelCase				,  __UpperCamelCase				,  __UpperCamelCase				,  __UpperCamelCase				,  index + 1			)
  if weights[index] <= max_weight:
    SCREAMING_SNAKE_CASE__    							=   values[index] + knapsack(
        __UpperCamelCase				,  __UpperCamelCase				,  __UpperCamelCase				,  max_weight - weights[index]				,  index + 1			)
  return max(__UpperCamelCase				,  __UpperCamelCase			)


if __name__ == "__main__":
   import doctest

   doctest.testmod()
