



from collections import Counter
from functools import total_ordering

from data_structures.heap.heap import Heap

@total_ordering
class    _SCREAMING_SNAKE_CASE						:





     def __init__(							self			:				Optional[Any]  ,	UpperCamelCase			:				str  ,	UpperCamelCase			:				int					)->None:
      __SCREAMING_SNAKE_CASE							:     int							=						word
      __SCREAMING_SNAKE_CASE							:     Union[str, Any]							=						count





     def __eq__(							self			:				Union[str, Any]  ,	UpperCamelCase			:				object					)->bool:
      if not isinstance(UpperCamelCase  ,	UpperCamelCase					):
       return NotImplemented
      return self.count == other.count






     def __lt__(							self			:				Any  ,	UpperCamelCase			:				object					)->bool:
      if not isinstance(UpperCamelCase  ,	UpperCamelCase					):
       return NotImplemented
      return self.count < other.count






def 						_lowerCAmelCase    (					__lowerCamelCase :  list[str]		,						__lowerCamelCase :  int  ):



 """simple docstring"""





 __SCREAMING_SNAKE_CASE							:     Heap[WordCount]							=						Heap()
 __SCREAMING_SNAKE_CASE							:     Dict							=						Counter(__lowerCamelCase  )
 heap.build_max_heap(
     [WordCount(__lowerCamelCase		,						__lowerCamelCase  ) for word, count in count_by_word.items()]  )
 return [heap.extract_max().word for _ in range(min(__lowerCamelCase		,						len(__lowerCamelCase  )  )  )]


if __name__ == "__main__":
      import doctest

      doctest.testmod()











"""simple docstring"""




from __future__ import annotations

# Define the Gravitational Constant G and the function
_UpperCamelCase:					Tuple     				=	6.6_7_4_3e-1_1  # unit of G : m^3 * kg^-1 * s^-2


def 	lowercase__  (      _UpperCAmelCase						,   _UpperCAmelCase						,   _UpperCAmelCase						,   _UpperCAmelCase					)  ->      dict[str, float]:






      '''simple docstring'''


      lowercase	:   str											= mass_a * mass_a

      if (force, mass_a, mass_a, distance).count(0					) != 1:
            raise ValueError('One and only one argument must be 0'					)
      if force < 0:
            raise ValueError('Gravitational force can not be negative'					)
      if distance < 0:
            raise ValueError('Distance can not be negative'					)
      if mass_a < 0 or mass_a < 0:
            raise ValueError('Mass can not be negative'					)
      if force == 0:
            lowercase	:   str											= GRAVITATIONAL_CONSTANT * product_of_mass / (distance**2)
            return {"force": force}
      elif mass_a == 0:
            lowercase	:   Optional[int]											= (force) * (distance**2) / (GRAVITATIONAL_CONSTANT * mass_a)
            return {"mass_1": mass_a}
      elif mass_a == 0:
            lowercase	:   Optional[int]											= (force) * (distance**2) / (GRAVITATIONAL_CONSTANT * mass_a)
            return {"mass_2": mass_a}
      elif distance == 0:
            lowercase	:   List[Any]											= (GRAVITATIONAL_CONSTANT * product_of_mass / (force)) ** 0.5
            return {"distance": distance}
      raise ValueError('One and only one argument must be 0'					)


# Run doctest
if __name__ == "__main__":
     import doctest

     doctest.testmod()
