





"""simple docstring"""





class        _lowerCamelCase      :


						def __init__(self   ,							__a   ,							__a   ,							__a		) ->   Optional[Any]:
								UpperCamelCase   =	name
								UpperCamelCase   =	value
								UpperCamelCase   =	weight


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


						def     snake_case_   (self		) ->   Optional[Any]:
								return self.value


						def     snake_case_   (self		) ->   str:
								return self.name


						def     snake_case_   (self		) ->   List[Any]:
								return self.weight




						def     snake_case_   (self		) ->   Optional[int]:
								return self.value / self.weight



def       a__					(					_SCREAMING_SNAKE_CASE  ,	_SCREAMING_SNAKE_CASE  ,	_SCREAMING_SNAKE_CASE    ):




		"""simple docstring"""


		UpperCamelCase   =	[]
		for i in range(len(_SCREAMING_SNAKE_CASE    )    ):
				menu.append(Things(name[i]  ,	value[i]  ,	weight[i]    )    )
		return menu


def       a__					(					_SCREAMING_SNAKE_CASE  ,	_SCREAMING_SNAKE_CASE  ,	_SCREAMING_SNAKE_CASE    ):




		"""simple docstring"""


		UpperCamelCase   =	sorted(_SCREAMING_SNAKE_CASE  ,	key=_SCREAMING_SNAKE_CASE  ,	reverse=_SCREAMING_SNAKE_CASE    )
		UpperCamelCase   =	[]
		UpperCamelCase   ,				UpperCamelCase   =	0.0, 0.0
		for i in range(len(_SCREAMING_SNAKE_CASE    )    ):
				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       a__					(					):




		"""simple docstring"""






if __name__ == "__main__":
						import doctest

						doctest.testmod()













"""simple docstring"""





from typing import List

from .keymap import KEYMAP, get_character


def       a__					(					_SCREAMING_SNAKE_CASE    ):




		"""simple docstring"""


		def decorator(_SCREAMING_SNAKE_CASE    ):
				UpperCamelCase   =	getattr(_SCREAMING_SNAKE_CASE  ,	"handle_key"  ,	[]    )
				handle += [key]
				setattr(_SCREAMING_SNAKE_CASE  ,	"handle_key"  ,	_SCREAMING_SNAKE_CASE    )
				return func

		return decorator


def       a__					(					*_SCREAMING_SNAKE_CASE    ):




		"""simple docstring"""


		def decorator(_SCREAMING_SNAKE_CASE    ):
				UpperCamelCase   =	getattr(_SCREAMING_SNAKE_CASE  ,	"handle_key"  ,	[]    )
				handle += keys
				setattr(_SCREAMING_SNAKE_CASE  ,	"handle_key"  ,	_SCREAMING_SNAKE_CASE    )
				return func

		return decorator





class        _lowerCamelCase      (       _lowercase ):


						def __new__(cls   ,							__a   ,							__a   ,							__a		) ->   Any:
								UpperCamelCase   =	super().__new__(cls   ,							__a   ,							__a   ,							__a		)
								if not hasattr(__a   ,							"key_handler"		):
										setattr(__a   ,							"key_handler"   ,							{}		)
								setattr(__a   ,							"handle_input"   ,							KeyHandler.handle_input		)

								for value in attrs.values():
										UpperCamelCase   =	getattr(__a   ,							"handle_key"   ,							[]		)
										for key in handled_keys:
												UpperCamelCase   =	value
								return new_cls




						@staticmethod
						def     snake_case_   (cls		) ->   Optional[Any]:
								UpperCamelCase   =	get_character()
								if char != KEYMAP["undefined"]:
										UpperCamelCase   =	ord(__a		)
								UpperCamelCase   =	cls.key_handler.get(__a		)
								if handler:
										UpperCamelCase   =	char
										return handler(cls		)
								else:
										return None



def       a__					(					cls    ):




		"""simple docstring"""


		return KeyHandler(cls.__name__  ,	cls.__bases__  ,	cls.__dict__.copy()    )






