如果我得到3个列表
List1 = ["A","B","C"]
List2 = [1,2,3]
List3 = [4,5,6]
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如何分配和汇总List2和List3到List1
A = 5
B = 7
c = 9
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使用字典理解:
>>> {key: a + b for key, a, b in zip(List1, List2, List3)}
{'A': 5, 'C': 9, 'B': 7}
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我必须承认你的问题令人困惑.也许你正在寻找这个?
>>> List1 = [a + b for a, b in zip(List2, List3)]
>>> List1
[5, 7, 9]
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