时间:2022-09-05 11:03:32 | 栏目:Python代码 | 点击:次
a = {'python',256,('sbvsb',251)} print(a) b = set('python') print(b) c = {'python',256,'python',256} print(c)
>>>'p' in {‘p','y','t','h'} True >>>{‘p','y'} <= {‘p','y','t','h'} True
>>>ls = [‘p','p','y','y','t','h'] >>>s = set(ls) {‘p','y','t','h'} >>>ls = list(s) [‘p','y','t','h']