#!/usr/bin/env python# -*- coding:utf-8 -*- # 1.看代码写结果'''v1 = [1, 2, 3, 4, 5]v2 = [v1, v1, v1]v1.append(6) # 内部修改,都改变print(v1) # [1, 2, 3, 4, 5,6]print(v2) # v2 = [[1, 2, 3, 4, 5,6], [1, 2, 3, 4, 5,6], [1, 2, 3, 4, 5,6]]''' # 2.看代码写结果'''v1 = [1, 2, 3