


"""simple docstring"""






def 							A_					(   snake_case__		)				->     list:
			_UpperCamelCase				:str				    =  []
			_UpperCamelCase				:Union[str, Any]				    =  1

			for i in range(len(UpperCAmelCase_		)		):
						if i + 1 < len(UpperCAmelCase_		) and text[i] == text[i + 1]:
									count += 1
						else:
									encoded.append((text[i], count)		)
									_UpperCamelCase				:Tuple				    =  1

			return encoded





def 							A_					(   snake_case__		)				->     str:
			return "".join(char * length for char, length in encoded		)


if __name__ == "__main__":
							from doctest import testmod

							testmod(name="""run_length_encode""", verbose=True)
							testmod(name="""run_length_decode""", verbose=True)





"""simple docstring"""






class     A:

		"""simple docstring"""





		def __init__(   self      )			->  List[str]:

					"""simple docstring"""



					_UpperCamelCase				:List[Any]				    =  []
					_UpperCamelCase				:Dict				    =  0
					_UpperCamelCase				:List[Any]				    =  0
		def __str__(   self      )			->  Optional[int]:

					"""simple docstring"""



					_UpperCamelCase				:Optional[Any]				    =  '''<''' + str(self.entries      )[1:-1] + '''>'''
					return printed
		def      _UpperCamelCase(   self				,							SCREAMING_SNAKE_CASE__      )			->  Tuple:

					"""simple docstring"""



					self.entries.append(SCREAMING_SNAKE_CASE__      )
					_UpperCamelCase				:Union[str, Any]				    =  self.length + 1
		def      _UpperCamelCase(   self      )			->  Dict:

					"""simple docstring"""



					_UpperCamelCase				:str				    =  self.length - 1
					_UpperCamelCase				:Optional[int]				    =  self.entries[self.front]
					# self.front-=1
					# self.entries = self.entries[self.front:]
					_UpperCamelCase				:Tuple				    =  self.entries[1:]
					return dequeued
		def      _UpperCamelCase(   self				,							SCREAMING_SNAKE_CASE__      )			->  str:

					"""simple docstring"""



					for _ in range(SCREAMING_SNAKE_CASE__      ):
								self.put(self.get()      )
		def      _UpperCamelCase(   self      )			->  str:

					"""simple docstring"""



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

					"""simple docstring"""



					return self.length

