#请在这里编写代码
types = int(input("共购买多少种商品："))
total = 0
for i in range(types):
    goods = input("该商品名称：")
    price = float(input("该商品单价："))
    number = int(input("该商品数量："))
    print(f'商品名称：{goods}，商品单价：{price}，商品数量：{number}')
    total = total + price * number
print(f'购买的商品总价为：{total}')