import datetime


class Note(object):
    Id = 0

    def __init__(self, text, tag):
        Note.Id += 1
        self.ID = Note.Id
        self.tag = tag
        self.text = text
        self.data = datetime.datetime.now()

    def match(self):
        if isinstance(self.__text, str) or isinstance(self.__tag, str):
            return True
        else:
            return False

    def __str__(self):
        return f"Id: {self.ID}\t\t\tData: {self.data}\n\tTag:\t\t\t{self.tag},\n\tText:\t\t\t{self.text}"


class Notebook(Note):

    def __init__(self):
        self.notes = []

    def new_note(self, ob):
        self.notes.append(ob)

    def __str__(self):
        return super(Notebook, self).__str__()


def main():
    notatka = Note("text", "tag")
    note = Notebook()
    note.new_note(notatka)
    print(note)


if __name__ == '__main__':
    main()