【发布时间】:2021-02-15 11:43:12
【问题描述】:
我有一个关键字列表keywords = [",", "or", "and"]
还有一句话s = built on the kernel, is written largely in
我想从上面列表中的任何关键字之前删除上面句子中的所有单词,在这种情况下是 "," 。所以输出将是is written largely in.
【问题讨论】:
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如果字符串中有多个关键字,如@987654324@,需要什么字符串?