day06 作业

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 random

age = random.randint(18, 40)  # 随机数字，范围18-40
count = 0
reward_dict = {
    '0': '奥特曼',
    '1': '钢铁侠',
    '2': '《笨方法学python》',
    '3': '泰国一日游',
    '4': 'iphoneX',
    '5': '娃娃',
    '6': '阿拉丁',
    '7': '特斯拉',
    '8': '谢谢惠顾'
}

reward_cart = {}   # 用户获得奖品放在这里

while count < 3:
    count += 1
    age_inp = input('请输入你的年龄：').strip()

    if not age_inp.isdigit():  # 判断是否是数字
        print('非法输入字符，请重新输入')

    age_inp = int(age_inp)
    # 删选年龄范围
    if age_inp > 40 or age_inp < 18:
        print('超出范围，请重新输入')

    # 核心逻辑
    if age_inp == age:
        print('猜对了')

        # 打印奖品
        for i, j in reward_dict.items():
            print(f'奖品编号：{i}  {j}')

        # 用户抽奖两次
        for k in range(2):
            reward_choice = input('请输入你想要的奖品').strip()

            if reward_choice not in reward_dict:  # 删选范围
                print('没这么多奖品')
            else:
                reward_get = reward_dict[reward_choice]
                print(f'恭喜获得奖品:{reward_get}')

                if reward_get not in reward_cart:
                    reward_cart[reward_get] = 1
                else:
                    reward_cart[reward_get] += 1

        print(f'恭喜你获得以下奖品:{reward_cart}')
        break

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

    else:
        print('猜大了')
    continue

三级菜单

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': {},
}

# 直接来，一层层进入
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:
        menu2 = menu1[choice1]
        for key in menu2:
            print(key)

        choice2 = input('第二层>>').strip()
        if choice2 == 'b':
            break
        if choice2 == 'q':
            tag = False
            continue
        if choice2 not in menu2:
            continue

        while tag:
            menu3 = menu2[choice2]
            for key in menu3:
                print(key)

            choice3 = input('第三层>>').strip()
            if choice3 == 'b':
                break
            if choice3 == 'q':
                tag = False
                continue
            if choice3 not in menu3:
                continue

            while tag:
                menu4 = menu3[choice3]
                for key in menu4:
                    print(key)

                choice4 = input('第四层>>').strip()
                if choice4 == 'b':
                    break
                if choice4 == 'q':
                    tag = False
                    continue
                if choice4 not in menu4:
                    continue

# 偷懒方法
menu1 = [menu]
while True:
    if len(menu1) == 0:
        break
    current_menu = menu1[-1]
    for key in current_menu:
        print(key)

    choice = input('请输入>>').strip()
    if choice == 'q':
        break

    if choice == 'b':
        menu1.pop(-1)
        continue

    menu1.append(current_menu[choice])