



"""simple docstring"""

from __future__ import annotations

import math




def __lowercase    (							_a					):

    if num <= 0:
        snake_case_				:  int       =			f"{num}: Invalid input, please enter a positive integer."
        raise ValueError(_a					)

    snake_case_				:  Dict       =			[True] * (num + 1)
    snake_case_				:  List[Any]       =			[]
    snake_case_				:  Any       =			2
    snake_case_				:  Optional[Any]       =			int(math.sqrt(_a					)					)

    while start <= end:
        # If start is a prime
        if sieve[start] is True:
            prime.append(_a					)

            # Set multiples of start be False
            for i in range(start * start	,    num + 1	,    _a					):
                if sieve[i] is True:
                    snake_case_				:  str       =			False

        start += 1

    for j in range(end + 1	,    num + 1					):
        if sieve[j] is True:
            prime.append(_a					)

    return prime


if __name__ == "__main__":
     print(prime_sieve(int(input('''Enter a positive integer: ''').strip())))










"""simple docstring"""

from statistics import mean, stdev




def __lowercase    (							_a	,    _a = 3					):
    snake_case_				:  Optional[int]       =			min(_a					)
    snake_case_				:  str       =			max(_a					)
    # normalize data
    return [round((x - x_min) / (x_max - x_min)	,    _a					) for x in data]






def __lowercase    (							_a	,    _a = 3					):
    snake_case_				:  Any       =			mean(_a					)
    snake_case_				:  str       =			stdev(_a					)
    # standardize data
    return [round((x - mu) / (sigma)	,    _a					) for x in data]





