





"""simple docstring"""




from __future__ import annotations





def 			a_							(				_lowercase  ):
						_UpperCamelCase     :   Optional[int]      =       [0] * max_one

						for i in range(0			,		_lowercase  ):
												_UpperCamelCase     :   Optional[int]      =       i

						for i in range(2			,		_lowercase  ):
												if totients[i] == i:
																		for j in range(_lowercase			,		_lowercase			,		_lowercase  ):
																								totients[j] -= totients[j] // i

						return totients





def 			a_							(				_lowercase			,		_lowercase  ):
						return sorted(str(_lowercase  )  ) == sorted(str(_lowercase  )  )





def 			a_							(				_lowercase = 1000_0000  ):
						_UpperCamelCase     :   List[Any]      =       1  # i
						_UpperCamelCase     :   Optional[int]      =       0  # φ(i)
						_UpperCamelCase     :   Optional[Any]      =       get_totients(max_n + 1  )

						for i in range(2			,		max_n + 1  ):
												_UpperCamelCase     :   Dict      =       totients[i]

												if i * min_denominator < min_numerator * t and has_same_digits(_lowercase			,		_lowercase  ):
																		_UpperCamelCase     :   Tuple      =       i
																		_UpperCamelCase     :   str      =       t

						return min_numerator


if __name__ == "__main__":
						print(F"{solution() = }")










"""simple docstring"""




def 			a_							(				_lowercase  ):
						_UpperCamelCase     :   List[str]      =       []
						_UpperCamelCase     :   Union[str, Any]      =       1

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

						return encoded





def 			a_							(				_lowercase  ):
						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)



