sum=0

gouwuche=""

shuliang=0

notebook={"篮球":3,"乒乓球":2,"排球":5}

pen={"彩色水笔":5,"铅笔":3,"圆珠笔":2}

id=""

pwd=""

name={}

sex={}

integral="0"

vip=""

a=input("请输入”1”创建账号:")

if a=="1":

name=input("请输入姓名：")

sex=input("请输入性别：")

id=input("请输入账号：")

pwd=input("请输入密码：")

print("注册成功,请登入账号")

while True:

id=input("请输入账号：")

pwd=input("请输入密码：")

if id==id and pwd==pwd:

print("欢迎尊敬的"+name+"进入商店")

print("个人信息：")

print("普通会员")

print("姓名："+name)

print("性别："+sex)

while True:

a=input("输入商品类型：“篮球”或“笔”,输入”BUY“结算：")

if a == "篮球":

print("1. 篮球 3元")

print("2. 乒乓球 2元")

print("3. 排球 5元")

while True:

a=input("输入编号购买商品，输入“B”返回类型选择：")

if a=="1":

geshu=int(input("输入购买个数："))

gouwuche+="篮球"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(notebook["篮球"])*geshu

shuliang1=str(geshu)

print("加入购物车成功")

elif a=="2":

geshu=int(input("输入购买个数："))

gouwuche+="乒乓球"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(notebook["乒乓球"])*geshu

shuliang2=str(geshu)

print("加入购物车成功")

elif a=="3":

geshu=int(input("输入购买个数："))

gouwuche+="排球"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(notebook["排球"])*geshu

print("加入购物车成功")

else:

break

if a == "笔":

print("1. 彩色水笔 5元")

print("2. 铅笔 4元")

print("3. 圆珠笔 2元")

while True:

a=input("输入编号购买商品，输入“B”返回类型选择：")

if a=="1":

geshu=int(input("输入购买个数："))

gouwuche+="彩色水笔"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(pen["彩色水笔"])*geshu

shuliang1=str(geshu)

print("加入购物车成功")

elif a=="2":

geshu=int(input("输入购买个数："))

gouwuche+="铅笔"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(pen["铅笔"])*geshu

shuliang2=str(geshu)

print("加入购物车成功")

elif a=="3":

geshu=int(input("输入购买个数："))

gouwuche+="圆珠笔"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(pen["圆珠笔"])*geshu

print("加入购物车成功")

else:

break

elif a=="BUY":

jifen=str(sum/2)

print("您购买的商品有：")

print(gouwuche)

print("您共有"+integral+"积分")

print(str(sum)+"元")

if float(integral)>=0.0 and float(integral)<=100.0:

vip="普通会员"

if float(integral)>100.0 and float(integral)<=200.0:

vip="高级会员"

elif float(integral)>200.0 and float(integral)<=350.0:

vip="银钻会员"

elif float(integral)>500.0:

vip="金钻会员"

aa=input("输入“2”查看个人信息：")

if aa=="2":

print("个人信息：")

print(vip)

print("姓名："+name)

print("性别："+sex)

else:

print("输入错误")

else:

print("输入账号或密码有误，请重新输入")