fork download
  1. product=[['冰箱',2199],['电饭锅',399],['洗衣液',59],['吹风机',129]]
  2. print(product)
  3.  
  4. del product[1]
  5. product.append(['空气炸锅',499])
  6. print(product)
Success #stdin #stdout 0.07s 14060KB
stdin
Standard input is empty
stdout
[['冰箱', 2199], ['电饭锅', 399], ['洗衣液', 59], ['吹风机', 129]]
[['冰箱', 2199], ['洗衣液', 59], ['吹风机', 129], ['空气炸锅', 499]]