MAKSIM KRASOVSKIY

list1 = [x for x in range(1, 20000)]
list2 = [x for x in range(1, 10000)]
set.difference(set(list1), set(list2))

for key, value in t.items():
  print("{0}: {1}".format(key,value))

from PyQt5 import uic
from PyQt5.QtWidgets import QMainWindow

class MainWindow(QMainWindow):
   def __init__(self):
      super(MainWindow, self).__init__()
      uic.loadUi('mainwindow.ui', self)

python -m PyQt5.uic.pyuic -x [FILENAME].ui -o [FILENAME].py

with smtplib.SMTP_SSL('smtp.yandex.ru', 465) as server:

    server.login(login, password)
    server.sendmail(from_email, to_email, msg.as_string())

prim = 22
print(f"текст {prim} заканчивается")