Python自动化开发03

集合 1、去重 list_1 = set([1,2,3,4,0,7,4,8]) list2 = set([99,34,6,8,3]) list3 = set([0,4,8]) list4 = set([84,45,49]) print(list_1) <<< {0, 1, 2, 3, 4, 7, 8} 2、 交集 list_1 & list2 print(list_1.intersection(l

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