day 06作业

1、 猜年龄游戏

1.给定年龄，用户可以猜三次年龄
2.年龄猜对，让用户选择两次奖励
3.用户选择两次奖励后可以退出

import time

age = 38
count = 0
gift_dic = {0: '布娃娃', 1: '赛车', 2: '飞机', 3: 'apple'}
gift_inp = 0
while count <= 3:
    age_inp = input('请猜猜年龄：')
    if not age_inp.isdigit():
        print('格式错误请重新输入', end='')
        for i in range(6):
            print('.', end='')
            time.sleep(0.2)
        continue
    age_inp_int = int(age_inp)
    if age_inp_int < age:
        print('输小了')
        time.sleep(0.3)
        count += 1
    elif age_inp_int > age:
        print('输大了')
        time.sleep(0.3)
        count += 1
    else:
        count = 3
        print('恭喜你，猜对了
请在下列奖励中任选两样')
        print(gift_dic)
        for i in range(2):
            gift_choice = input(f'请输入你想要的第{i + 1}个奖品
')
            if not gift_choice.isdigit():
                break
            if int(gift_choice) < 4:
                print(f'恭喜你得到{gift_dic[int(gift_choice)]}!
')
            else:
                break
    if count == 3:
        again_choice = input('您的对局已用完是否继续？（Y）/（N）
')
        if again_choice == 'Y' or again_choice == 'y':
            count = 0
        else:
            break

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': {},
                'BMW': {},
            },
            '上地': {
                '百度': {}
            },
        },
        '昌平': {
            '沙河': {
                '老男孩': {},
                '北航': {}
            }
        },
        '朝阳': {},
        '东城': {}
    },
    '上海': {
        '闵行': {
            '人民广场': {},
            '炸鸡店': {}
        },
        '闸北': {
            '火车站': {
                '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