






"""simple docstring"""






def       _A    (__a					,       __a							)				-> Tuple:
    """simple docstring"""






    SCREAMING_SNAKE_CASE_   :						Union[str, Any]							=	len(_lowercase							)
    print('''The following activities are selected:'''							)

    # The first activity is always selected
    SCREAMING_SNAKE_CASE_   :						Optional[int]							=	0
    print(_lowercase					,       end=''','''							)

    # Consider rest of the activities
    for j in range(_lowercase							):
        # If this activity has start time greater than
        # or equal to the finish time of previously
        # selected activity, then select it
        if start[j] >= finish[i]:
            print(_lowercase					,       end=''','''							)
            SCREAMING_SNAKE_CASE_   :						List[Any]							=	j


if __name__ == "__main__":
  import doctest

  doctest.testmod()

  UpperCAmelCase_     :				Any         =				[1, 3, 0, 5, 8, 5]
  UpperCAmelCase_     :				Optional[Any]         =				[2, 4, 6, 7, 9, 9]
  print_max_activities(start, finish)














"""simple docstring"""






from math import isqrt



def       _A    (__a							)				-> list[int]:
    """simple docstring"""






    SCREAMING_SNAKE_CASE_   :						Optional[Any]							=	[True] * max_number
    for i in range(2					,       isqrt(max_number - 1							) + 1							):
        if is_prime[i]:
            for j in range(i**2					,       __a					,       __a							):
                SCREAMING_SNAKE_CASE_   :						Tuple							=	False

    return [i for i in range(2					,       __a							) if is_prime[i]]



def       _A    (__a = 10**8							)				-> int:
    """simple docstring"""






    SCREAMING_SNAKE_CASE_   :						Any							=	calculate_prime_numbers(max_number // 2							)

    SCREAMING_SNAKE_CASE_   :						List[str]							=	0
    SCREAMING_SNAKE_CASE_   :						Any							=	0
    SCREAMING_SNAKE_CASE_   :						List[str]							=	len(__a							) - 1
    while left <= right:
        while prime_numbers[left] * prime_numbers[right] >= max_number:
            right -= 1
        semiprimes_count += right - left + 1
        left += 1

    return semiprimes_count


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


