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  1. product=[["电视机",2999],["洗衣机",4999],["空调",1999]]
  2. for item in product:
  3. 	print("商品:{},价格:{}".format(item[0],item[1]))
  4. del product[1]
  5. product.append(["冰箱",5999])
  6. print("修改后商品列表",product)
Success #stdin #stdout 0.06s 14168KB
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商品:电视机,价格:2999
商品:洗衣机,价格:4999
商品:空调,价格:1999
修改后商品列表 [['电视机', 2999], ['空调', 1999], ['冰箱', 5999]]
https://ideone.com/z5LDRv
language:
Python 3 (python  3.12)
created:
7 days ago
visibility:
public

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