Данила

import math

while True:
    a = int(input("ax^2+bx+c=0 / a: ")) 
    b = int(input("ax^2+bx+c=0 / b: "))
    c = int(input("ax^2+bx+c=0 / c: "))
    
    d = b ** 2 - 4 * a * c
    
    if d > 0:
        x1 = (-b + math.sqrt(d)) / (2 * a)
        x2 = (-b - math.sqrt(d)) / (2 * a)
        print(f'Корней: 2. \n x1 = {x1}')
        print(f'Корней: 2. \n x2 = {x2}')
        
    elif d == 0:
        x1 = -b / (2 * a)
        print(f'Корень: 1. \n x1 = {x1}')
        
    else:
        print("Корней: 0")

import sounddevice as sd
import numpy as np

duration = 5
fs = 44100 

print("Запись...")
recording = sd.rec(int(duration * fs), samplerate=fs, channels=2)
sd.wait()
print("Запись завершена, воспроизведение...")

sd.play(recording, fs)
sd.wait()

from PIL import ImageGrab
import io

screenshot = ImageGrab.grab()
byte_io = io.BytesIO()
screenshot.save(byte_io, format='PNG')
image_bytes = byte_io.getvalue()

import subprocess
from time import sleep

class CameraMonitor:
    def __init__(self):
        self.IP12 = '192.168.0.100'
        self.IP13 = '192.168.0.101'
        self.RODOS12 = '192.168.1.100'
        self.RODOS13 = '192.168.1.101'
        
        self.fail_count = {'Купол 12': 0, 'Купол 13': 0}
        self.reboot_count = {'Купол 12': 0, 'Купол 13': 0}

    def ping_camera(self, ip):
        cmd = f'ping {ip} -n 1 -w 100'
        response = subprocess.call(cmd, stdout=subprocess.DEVNULL)
        return response == 0

    def cameras_checker(self):
        r_dict = {'Купол 12': self.IP12, 'Купол 13': self.IP13}
        while True:
            for camera, ip in r_dict.items():
                if self.ping_camera(ip):
                    print(f'Camera {camera} - OK')
                    self.fail_count[camera] = 0
                else:
                    self.fail_count[camera] += 1
                    print(f'Camera {camera} - Died')

                    if self.fail_count[camera] >= 5:
                        self.cameras_reboot(camera)

            sleep(5)

    def cameras_reboot(self, camera):
        if camera == 'Купол 12':
            ip = self.RODOS12
        else:
            ip = self.RODOS13
        
        self.reboot_count[camera] += 1 
        print(f'Rebooting {camera} at IP {ip}')

    def info(self):
        for camera, count in self.reboot_count.items():
            print(f'Перезагрузок {camera}: {count}')


if __name__ == "__main__":
    monitor = CameraMonitor()
    monitor.cameras_checker()

class ReversedMyList:
    def __init__(self, data):
        self.data = data

    def __len__(self):
        return len(self.data)

    def __getitem__(self, index):
        if 0 <= index < len(self.data):
            return self.data[-index - 1]
        else:
            return None

from ftplib import FTP
import os

ftp = FTP("tipftp")
ftp.login(user="tuserftp", passwd="tpssword")

local_dir = '/Users/tuser/Documents/py/test/'
files = ftp.nlst('/Backups/tdir/')
xml_files = [file for file in files if file.endswith('.xml')]

for file in xml_files:
    local_file = os.path.join(local_dir, os.path.basename(file))
    with open(local_file, 'wb') as tempfile:
        ftp.retrbinary(f'RETR {file}', tempfile.write)

ftp.quit()

import requests
from bs4 import BeautifulSoup

url = 'https://goverla.ua/'
response = requests.get(url)
soup = BeautifulSoup(response.content, 'html.parser')

usd_row = soup.find('div', class_='row', text=lambda t: 'USD' in t)

if usd_row:
    sale_value = usd_row.find_all('div', class_='value row__value')[1].find('h3').text.strip()
    usd_sale_rate = float(sale_value)

import pyautogui
import pyglet
import os
import threading

pyautogui.hotkey('win', 'e')

def play_sound():
    song = pyglet.media.load('speak/yes.mp3')
    song.play()
    pyglet.app.run()

threading.Thread(target=play_sound).start()

print("[F.R.I.D.A.Y]: Запрос выполнен")

from selenium import webdriver

driver = webdriver.Chrome()

driver.get("https://google.com")

driver.execute_script("window.localStorage.setItem('key', 'value');")
driver.execute_script("window.sessionStorage.setItem('key', 'value');")

local_storage_value = driver.execute_script("return window.localStorage.getItem('key');")
session_storage_value = driver.execute_script("return window.sessionStorage.getItem('key');