在python中判断 list 中是否包含某个元素:可以通过in和not in关键字来判断
例如:
abcList=['a','b','c',1,2,3] if 'a' in abcList: print('a is in abcList') if 'd' not in abcList: print('d is not in abcList') if 1 in abcList: print('1 is in abcList')
结果为:
在python中判断 list 中是否包含某个元素:可以通过in和not in关键字来判断
例如:
abcList=['a','b','c',1,2,3] if 'a' in abcList: print('a is in abcList') if 'd' not in abcList: print('d is not in abcList') if 1 in abcList: print('1 is in abcList')
结果为:
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