day06

1.猜年龄游戏:

要求:

    允许用户最多尝试3次
    每尝试3次后,如果还没猜对,就问用户是否还想继续玩,如果回答Y或y, 就继续让其猜3次,以此往复,如果回答N或n,就退出程序
    如果猜对了,有三次选择奖励的机会,不要奖励可以随时退出,并打印奖品清单给用户看;
age = 18
count = 0
price_dic = {0: '布娃娃', 1: '变形金刚', 2: '奥特曼', 3: '《Python从入门到放弃》'}

while count < 3:
    age_inp = input('请输入你的年龄:')

    if not age_inp.isdigit():
        print('输错了,请重新输入')
        continue

    age_inp_int = int(age_inp)

    if age_inp_int == age:
        print('猜对了')

        print(price_dic)

        for i in range(2):
            prize_choice = input('请输入你想要的奖品,如果不想要,则输入"n"退出!')

            if prize_choice != 'n':
                print(f'恭喜你获得奖品: {price_dic[int(prize_choice)]}')
            else:
                break
        break

    elif age_inp_int < age:
        print('猜小了')

    else:
        print('猜大了')

    count += 1

    if count != 3:
        continue

    again_choice = input('是否继续游戏,继续请输入"Y",否则任意键直接退出.')

    if again_choice == 'Y':
        count = 0

2.三级菜单:

  1. 打印省、市、县三级菜单
  2. 可返回上一级
  3. 可随时退出程序
menu = {
    '北京': {
        '海淀': {
            '五道口': {
                'soho': {},
                '网易': {},
                'google': {}
            },
            '中关村': {
                '爱奇艺': {},
                '汽车之家': {},
                'youku': {},
            },
            '上地': {
                '百度': {},
            },
        },
        '昌平': {
            '沙河': {
                '老男孩': {},
                '北航': {},
            },
            '天通苑': {},
            '回龙观': {},
        },
        '朝阳': {},
        '东城': {},
    },
    '上海': {
        '闵行': {
            "人民广场": {
                '炸鸡店': {}
            }
        },
        '闸北': {
            '火车战': {
                '携程': {}
            }
        },
        '浦东': {},
    },
    '山东': {},
}

tag = True
while tag:
    menu1 = menu
    for key in menu1:
        print(key)

    choice1 = input('第一层: ').strip()

    if choice1 == 'b':
        break
    if choice1 == 'q':
        tag = False
        continue
    if choice1 not in menu1:
        continue

    while tag:
        menu_2 = menu1[choice1]
        for key in menu_2:
            print(key)

        choice2 = input('第二层: ').strip()

        if choice2 == 'b':
            break
        if choice2 == 'q':
            tag = False
            continue
        if choice2 not in menu_2:
            continue

        while tag:
            menu_3 = menu_2[choice2]
            for key in menu_3:
                print(key)

            choice3 = input('第三层: ').strip()
            if choice3 == 'b':
                break
            if choice3 == 'q':
                tag = False
                continue
            if choice3 not in menu_3:
                continue

            while tag:
                menu_4 = menu_3[choice3]
                for key in menu_4:
                    print(key)

                choice4 = input('第四层: ').strip()
                if choice4 == 'b':
                    break
                if choice4 == 'q':
                    tag = False
                    continue
                if choice4 not in menu_4:
                    continue
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