购物小程序（只用了list）

#_author: FeiSir
#data: 2019/9/30

salary_of_shopper = int(input("Please input your salary:¥?"))
print("""
购物列表为：
1、iPhone 11 Pro  9999
2、iPhone 11      6299
3、华为手环        399
4、cup             59
5、pen             5
6、python  book    85
""")
goods_list = ["无此商品","iPhone 11 Pro","iPhone 11","华为手环","cup ","pen","python  book"]
price_goods_list = ["无此商品",9999,6299,399,59,5,85]
flag = True
buyed_list = []
money_shopper = salary_of_shopper
while flag:
    index = int(input('Please input the index of goods you want:'))
    if price_goods_list[index] > money_shopper:
        print("余额不足，￥%d"%(money_shopper - price_goods_list[index]))
        flag_continue = input('是否继续购物（Y/N）')
        if flag_continue == "N":
            flag = False
    else:
        buyed_list.append(goods_list[index])
        print("已将%s加入您的购物车，余额为￥%d" % (goods_list[index],money_shopper - price_goods_list[index]))
        money_shopper  -= price_goods_list[index]
        flag_continue = input('是否继续购物（输入N退出，其余任意键继续购物）')
        if flag_continue == "N":
            flag = False
else:
    the_number_buyed = len(buyed_list)
    print("您购买的商品为：")
    for i in range(the_number_buyed):
        print("%d、%s:%d"%(i+1,buyed_list[i],price_goods_list[goods_list.index(buyed_list[i])]))
    print("您的余额为：%d"%money_shopper)