# -*- coding: utf-8 -*- # python:2.x __author__ = 'Administrator' from PyQt4.QtGui import * from PyQt4.Qt import * from PyQt4.QtCore import * lista = ['aa', 'ab', 'ac'] listb = ['ba', 'bb', 'bc'] listc = ['ca', 'cb', 'cc'] mystruct = {'A':lista, 'B':…