


class     lowercase__  :






  def __init__(					self      :					List[Any]		,						_lowercase      :					Dict		,						_lowercase      :					Dict		,						_lowercase      :					str ):




         """simple docstring"""







         UpperCAmelCase__										=     name
         UpperCAmelCase__										=     value
         UpperCAmelCase__										=     weight






  def __repr__(					self      :					List[str] ):




         """simple docstring"""







         return F"""{self.__class__.__name__}({self.name}, {self.value}, {self.weight})"""






  def 			_UpperCAmelCase  (					self      :					Dict ):




         """simple docstring"""







         return self.value






  def 			_UpperCAmelCase  (					self      :					Optional[int] ):




         """simple docstring"""







         return self.name






  def 			_UpperCAmelCase  (					self      :					List[Any] ):




         """simple docstring"""







         return self.weight






  def 			_UpperCAmelCase  (					self      :					int ):




         """simple docstring"""







         return self.value / self.weight





def __UpperCAmelCase       (		__A ,						__A ,						__A			)						->					List[Any]:



       '''simple docstring'''





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





def __UpperCAmelCase       (		__A ,						__A ,						__A			)						->					Any:



       '''simple docstring'''





       UpperCAmelCase__										=     sorted(__A ,						key=__A ,						reverse=__A			)
       UpperCAmelCase__										=     []
       UpperCAmelCase__						,			UpperCAmelCase__										=     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 __UpperCAmelCase       (		)						->					Optional[int]:



       '''simple docstring'''












if __name__ == "__main__":
    import doctest

    doctest.testmod()









from math import atan, cos, radians, sin, tan

from .haversine_distance import haversine_distance

A      = 6378137.0
A      = 6356752.314245
A      = 637_8137





def __UpperCAmelCase       (		__A ,						__A ,						__A ,						__A			)						->					float:



       '''simple docstring'''





       UpperCAmelCase__										=     (AXIS_A - AXIS_B) / AXIS_A
       # Parametric latitudes
       # https://en.wikipedia.org/wiki/Latitude#Parametric_(or_reduced)_latitude
       UpperCAmelCase__										=     atan((1 - flattening) * tan(radians(__A			)			)			)
       UpperCAmelCase__										=     atan((1 - flattening) * tan(radians(__A			)			)			)

       # Compute central angle between two points
       # using haversine theta. sigma =  haversine_distance / equatorial radius
       UpperCAmelCase__										=     haversine_distance(__A ,						__A ,						__A ,						__A			) / EQUATORIAL_RADIUS

       # Intermediate P and Q values
       UpperCAmelCase__										=     (b_lata + b_lata) / 2
       UpperCAmelCase__										=     (b_lata - b_lata) / 2

       # Intermediate X value
       # X = (sigma - sin(sigma)) * sin^2Pcos^2Q / cos^2(sigma/2)
       UpperCAmelCase__										=     (sin(__A			) ** 2) * (cos(__A			) ** 2)
       UpperCAmelCase__										=     cos(sigma / 2			) ** 2
       UpperCAmelCase__										=     (sigma - sin(__A			)) * (x_numerator / x_demonimator)

       # Intermediate Y value
       # Y = (sigma + sin(sigma)) * cos^2Psin^2Q / sin^2(sigma/2)
       UpperCAmelCase__										=     (cos(__A			) ** 2) * (sin(__A			) ** 2)
       UpperCAmelCase__										=     sin(sigma / 2			) ** 2
       UpperCAmelCase__										=     (sigma + sin(__A			)) * (y_numerator / y_denominator)

       return EQUATORIAL_RADIUS * (sigma - ((flattening / 2) * (x_value + y_value)))


if __name__ == "__main__":
    import doctest

    doctest.testmod()





