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摘要: 此处是对 list 进行运算,而非 set。 import collections from functools import reduce a = [1,2,3,3,4] b = [3,3,4,5,6] aa = collections.Counter(a) bb = collections.Co 阅读全文
posted @ 2020-10-28 15:54 板子~ 阅读(447) 评论(0) 推荐(0) 编辑