



'''simple docstring'''







from collections import Counter
from functools import total_ordering

from data_structures.heap.heap import Heap

@total_ordering
class      lowerCamelCase__     :






	'''simple docstring'''

	def __init__(  self		:  Tuple   ,		__A		:  str   ,		__A		:  int					)     ->			None:




								'''simple docstring'''





								lowerCAmelCase__  =   word
								lowerCAmelCase__  =   count




	def __eq__(  self		:  Optional[int]   ,		__A		:  object					)     ->			bool:




								'''simple docstring'''





								if not isinstance(__A   ,		__A					):
															return NotImplemented
								return self.count == other.count




	def __lt__(  self		:  str   ,		__A		:  object					)     ->			bool:




								'''simple docstring'''





								if not isinstance(__A   ,		__A					):
															return NotImplemented
								return self.count < other.count





def 			_lowerCAmelCase(      UpperCAmelCase_      :	list[str]					, UpperCAmelCase_      :	int						) ->							list[str]:
							lowerCAmelCase__  =   Heap()
							lowerCAmelCase__  =   Counter(UpperCAmelCase_						)
							heap.build_max_heap(
							    [WordCount(UpperCAmelCase_					, UpperCAmelCase_						) for word, count in count_by_word.items()]						)
							return [heap.extract_max().word for _ in range(min(UpperCAmelCase_					, len(UpperCAmelCase_						)						)						)]


if __name__ == "__main__":
		import doctest

		doctest.testmod()










'''simple docstring'''







_UpperCamelCase  						=			{
    "kilogram": 1,
    "gram": pow(10, 3),
    "milligram": pow(10, 6),
    "metric-ton": pow(10, -3),
    "long-ton": 0.0009842073,
    "short-ton": 0.0011023122,
    "pound": 2.2046244202,
    "stone": 0.1574731728,
    "ounce": 35.273990723,
    "carrat": 5000,
    "atomic-mass-unit": 6.0_2213_6652e26,
}

_UpperCamelCase  						=			{
    "kilogram": 1,
    "gram": pow(10, -3),
    "milligram": pow(10, -6),
    "metric-ton": pow(10, 3),
    "long-ton": 1016.04608,
    "short-ton": 907.184,
    "pound": 0.453592,
    "stone": 6.35029,
    "ounce": 0.0283495,
    "carrat": 0.0002,
    "atomic-mass-unit": 1.6_6054_0199e-27,
}
def 			_lowerCAmelCase(      UpperCAmelCase_      :	str					, UpperCAmelCase_      :	str					, UpperCAmelCase_      :	float						) ->							float:
							if to_type not in KILOGRAM_CHART or from_type not in WEIGHT_TYPE_CHART:
														lowerCAmelCase__  =   (
														    F'''Invalid \'from_type\' or \'to_type\' value: {from_type!r}, {to_type!r}\n'''
														    F'''Supported values are: {", ".join(UpperCAmelCase_						)}'''
														)
														raise ValueError(UpperCAmelCase_						)
							return value * KILOGRAM_CHART[to_type] * WEIGHT_TYPE_CHART[from_type]


if __name__ == "__main__":
		import doctest

		doctest.testmod()





