


"""simple docstring"""
from collections import Counter
from functools import total_ordering

from data_structures.heap.heap import Heap





@total_ordering
class   __A  :





							'''simple docstring'''

							def __init__(					self				:   List[Any]		,							UpperCAmelCase_				:   str		,							UpperCAmelCase_				:   int							)       ->None:



														"""simple docstring"""



														snake_case_     							=		word
														snake_case_     							=		count



							def __eq__(					self				:   Optional[Any]		,							UpperCAmelCase_				:   object							)       ->bool:



														"""simple docstring"""



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



							def __lt__(					self				:   Dict		,							UpperCAmelCase_				:   object							)       ->bool:



														"""simple docstring"""



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







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


if __name__ == "__main__":
				import doctest

				doctest.testmod()







"""simple docstring"""
from typing import Any





class   __A  :





							'''simple docstring'''

							def __init__(					self				:   List[Any]							)       ->int:



														"""simple docstring"""



														snake_case_     							=		[]
														snake_case_     							=		0



							def __str__(					self				:   List[str]							)       ->Union[str, Any]:



														"""simple docstring"""



														snake_case_     							=		"""<""" + str(self.stack							)[1:-1] + """>"""
														return printed



							def 		lowerCAmelCase							(					self				:   List[Any]		,							UpperCAmelCase_				:   Any							)       ->None:



														"""simple docstring"""



														self.stack.append(UpperCAmelCase_							)
														snake_case_     							=		self.length + 1



							def 		lowerCAmelCase							(					self				:   List[str]							)       ->Any:



														"""simple docstring"""



														self.rotate(1							)
														snake_case_     							=		self.stack[self.length - 1]
														snake_case_     							=		self.stack[:-1]
														self.rotate(self.length - 1							)
														snake_case_     							=		self.length - 1
														return dequeued



							def 		lowerCAmelCase							(					self				:   List[str]		,							UpperCAmelCase_				:   int							)       ->None:



														"""simple docstring"""



														for _ in range(UpperCAmelCase_							):
																					snake_case_     							=		self.stack[0]
																					snake_case_     							=		self.stack[1:]
																					self.put(UpperCAmelCase_							)
																					snake_case_     							=		self.length - 1



							def 		lowerCAmelCase							(					self				:   Dict							)       ->Any:



														"""simple docstring"""



														snake_case_     							=		self.get()
														self.put(UpperCAmelCase_							)
														self.rotate(self.length - 1							)
														return front



							def 		lowerCAmelCase							(					self				:   Optional[Any]							)       ->int:



														"""simple docstring"""



														return self.length



