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📅  最后修改于: 2022-03-11 14:55:31.509000             🧑  作者: Mango
l1=[122, 5, 9, 4] l2=[991, 4, 8, 3] x=[l1[i]-l2[i] for i in range(abs(len(l1)), abs(len(l2)))] print (x)