



class    _SCREAMING_SNAKE_CASE						:





     def __init__(							self			:				Any					)->Optional[int]:
      __SCREAMING_SNAKE_CASE							:     str							=						[]
      __SCREAMING_SNAKE_CASE							:     Tuple							=						0
      __SCREAMING_SNAKE_CASE							:     Tuple							=						0





     def __str__(							self			:				Optional[Any]					)->Union[str, Any]:
      __SCREAMING_SNAKE_CASE							:     str							=						"<" + str(self.entries					)[1:-1] + ">"
      return printed





     def 						__snake_case     (							self			:				Optional[int]  ,	UpperCamelCase			:				int					)->Tuple:
      self.entries.append(UpperCamelCase					)
      __SCREAMING_SNAKE_CASE							:     List[str]							=						self.length + 1





     def 						__snake_case     (							self			:				str					)->Union[str, Any]:
      __SCREAMING_SNAKE_CASE							:     Any							=						self.length - 1
      __SCREAMING_SNAKE_CASE							:     Dict							=						self.entries[self.front]
      # self.front-=1
      # self.entries = self.entries[self.front:]
      __SCREAMING_SNAKE_CASE							:     List[str]							=						self.entries[1:]
      return dequeued





     def 						__snake_case     (							self			:				Optional[int]  ,	UpperCamelCase			:				str					)->str:
      for _ in range(UpperCamelCase					):
       self.put(self.get()					)





     def 						__snake_case     (							self			:				Union[str, Any]					)->List[str]:
      return self.entries[0]





     def 						__snake_case     (							self			:				List[str]					)->Any:
      return self.length











def 						_lowerCAmelCase    (					__lowerCamelCase :  list  ):



 """simple docstring"""





 if len(__lowerCamelCase  ) <= 1:
  return data
 else:
  return [
      *quick_sort([e for e in data[1:] if e <= data[0]]  ),
      data[0],
      *quick_sort([e for e in data[1:] if e > data[0]]  ),
  ]


if __name__ == "__main__":
      import doctest

      doctest.testmod()






