import math
import string
import secrets


def choose_alphabet(alphabet_types):
    alphabets = {
        'latin_uppercase': string.ascii_uppercase,
        'latin_lowercase': string.ascii_lowercase,
        'russian_uppercase': 'АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ',
        'russian_lowercase': 'абвгдежзийклмнопрстуфхцчшщъыьэюя',
        'symbols': string.punctuation,
        'digits': string.digits,
    }

    chosen_alphabet = ''
    for alphabet_type in alphabet_types:
        alphabet = alphabets.get(alphabet_type)
        if alphabet:
            chosen_alphabet += alphabet

    return chosen_alphabet, len(chosen_alphabet)


def generate_password(length, alphabet):
    password = ''.join(secrets.choice(alphabet) for _ in range(length))
    return password


P = 10e-7
V = 10
T = 30240

S1 = math.ceil(V * T / P)  # нижняя граница
alphabet, A = choose_alphabet(["latin_uppercase", "symbols"])
L = 0

while not (S1 <= A ** L):
    L += 1

print("S* =", S1)
print("A =", A)
print("L =", L)
print("password:", generate_password(L, alphabet))