# 1.1 创建商品列表并分行输出
product = [["冰箱", 2199], ["电饭煲", 399], ["洗衣液", 59], ["吹风机", 129]]
for item in product:
print("商品:{},价格:{}".format(item[0], item[1]))
#1.2 删除列表中第二个商品,并在末尾追加 1 个新商品,输出最终列表。(15 分)
# 1.2 删除、追加、再次输出
del product[1]
product.append(["空气炸锅", 499])
print("修改后商品列表:", product)
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