


'''simple docstring'''







def     _UpperCamelCase				(			UpperCamelCase__		):






				"""simple docstring"""



				if not isinstance(UpperCamelCase__  , UpperCamelCase__		):
								raise ValueError("check_bouncy() accepts only integer arguments"		)
				__magic_name__					:       List[Any]    							=							str(UpperCamelCase__		)
				__magic_name__					:       Dict    							=							"".join(sorted(UpperCamelCase__		)		)
				return sorted_str_n != str_n and sorted_str_n[::-1] != str_n



def     _UpperCamelCase				(			UpperCamelCase__ = 99		):






				"""simple docstring"""



				if not 0 < percent < 100:
								raise ValueError("solution() only accepts values from 0 to 100"		)
				__magic_name__					:       str    							=							0
				__magic_name__					:       int    							=							1

				while True:
								if check_bouncy(UpperCamelCase__		):
												bouncy_num += 1
								if (bouncy_num / num) * 100 >= percent:
												return num
								num += 1


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

		testmod()
		print(f"{solution(99)}")


def 							_lowerCamelCase   (			SCREAMING_SNAKE_CASE = 1000   ):
      '''simple docstring'''







      return sum(2 * a * ((a - 1) // 2) for a in range(3		,				n + 1   )   )


if __name__ == "__main__":
      print(solution())





