


'''simple docstring'''






def  _snake_case       (					A	)						->   int:
							lowerCAmelCase__	       =     0
							while num > 0:
														digit_sum += num % 10
														num //= 10
							return digit_sum


def  _snake_case       (					A = 100	)						->   int:
							lowerCAmelCase__	       =     1
							lowerCAmelCase__	       =     2

							for i in range(2			,   max_n + 1	):
														lowerCAmelCase__	       =     pre_numerator
														lowerCAmelCase__	       =     2 * i // 3 if i % 3 == 0 else 1
														lowerCAmelCase__	       =     cur_numerator
														lowerCAmelCase__	       =     e_cont * pre_numerator + temp

							return sum_digits(A	)


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



'''simple docstring'''






def  _snake_case       (					A = 10			,   A = 22	)						->   int:
							lowerCAmelCase__	       =     range(1			,   A	)
							lowerCAmelCase__	       =     range(1			,   A	)
							return sum(
							    1 for power in powers for base in bases if len(str(base**power	)	) == power	)


if __name__ == "__main__":
		print(f"""{solution(10, 22) = }""")