Day 06 猜年龄/三级菜单

猜年龄

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

age = 18  # 答案
count = 0  # 游戏次数控制
prize_dict = {0: '布娃娃', 1: '变形金刚', 2: '奥特曼', 3: '<Python从入门到放弃>'}
prize_get = []
while count < 3:
    inp_age = int(input('请输入年龄:'))

    if inp_age > age:
        print('猜大了')
    elif inp_age < age:
        print('猜小了')
    else:
        print('猜对了')

        print(prize_dict)
        for i in range(2):
            prize_choice = int(input('请选择你的奖品:'))
            if prize_choice in prize_dict:
                prize_get.append(prize_dict[prize_choice])
            else:
                break
        print('恭喜你获得奖品:', end='')
        for n in prize_get:
            print(n, end=' ')

    count += 1

    if count == 3:
        again_choice = input('是否继续游戏(Y/N):')
        if again_choice == 'Y':
            count = 0
        else:
            break

三级菜单

# 打印省、市、县三级菜单
#
# 可返回上一级
#
# 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
count = 0
while tag:
    if count == 0:
        for key in menu:
            print(key)
        choice = input('第一层:')
        if choice not in menu and choice not in ['q']:
            continue
        elif choice == 'q':
            tag = False
            break
        else:
            count += 1
    elif count == 1:
        menu1 = menu[choice]
        for key in menu1:
            print(key)
        choice1 = input('第二层:')
        if choice1 not in menu1 and choice1 not in ['b', 'q']:
            continue
        elif choice1 == 'b':
            count -= 1
        elif choice1 == 'q':
            tag = False
            break
        else:
            count += 1
    elif count == 2:
        menu2 = menu[choice][choice1]
        for key in menu2:
            print(key)
        choice2 = input('第三层:')
        if choice2 not in menu2 and choice2 not in ['b', 'q']:
            continue
        elif choice2 == 'b':
            count -= 1
        elif choice2 == 'q':
            tag = False
            break
        else:
            count += 1
    elif count == 3:
        menu3 = menu[choice][choice1][choice2]
        for key in menu3:
            print(key)
        choice3 = input('第四层:')
        if choice3 not in menu3 and choice3 not in ['b', 'q']:
            continue
        elif choice3 == 'b':
            count -= 1
        elif choice3 == 'q':
            tag = False
            break
        else:
            count = 3