스택큐힙리스트

from tkinter import messagebox, simpledialog, Tk def is_even(number): return number % 2 == 0 def get_even_letters(message): even_letters = [] for counter in range(0, len(message)): if is_even(counter): even_letters.append(message[counter]) return even_letters def get_odd_letters(message): odd_letters = [] for counter in range(0, len(message)): if not is_even(counter): odd_letters.append(message[..