def        lowerCAmelCase_			(					__A							)					->    bool:







      '''simple docstring'''


      if num < 0:
            return False

      UpperCAmelCase__								=  num
      UpperCAmelCase__								=  0
      while num > 0:
            UpperCAmelCase__								=  rev_num * 10 + (num % 10)
            num //= 10

      return num_copy == rev_num


if __name__ == "__main__":
       import doctest

       doctest.testmod()




def        lowerCAmelCase_			(					__A							)					->    str:







      '''simple docstring'''


      return " ".join(input_str.split()[::-1]							)


if __name__ == "__main__":
      import doctest

      doctest.testmod()



