三级菜单-字典

date={
    '江苏':{
        '徐州':{
            "邳州":["开发区","新城区"],
            "新沂":["铁富","官湖"]
        },
        '南京':{
            "玄武区":["新东方","夫子庙"],
            "秦淮区":["雨花台","秦淮河"]

        }
    },
    "上海":{
        "静安区":{
            "城区":["静安寺","复旦大学"]
        }
    }
}

for i in date:
    print (i)
choice=input("请选中以上地址：")
for i1 in date[choice]:
    print(i1)
choice1=input("请选中以上地址：")
for i2 in date[choice][choice1]:
    print(i2)
choice2=input("请选中以上地址：")
for i3 in date[choice][choice1][choice2]:
    print(i3)