一串没有空格的中文,如何用 Java 给分隔开呢 - V2EX
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dtgxx

一串没有空格的中文,如何用 Java 给分隔开呢

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  •   dtgxx May 13, 2022 2280 views
    This topic created in 1445 days ago, the information mentioned may be changed or developed.
    比如 helloiamsamsheisamy,如何给这串英文加上合理的空格呢?按照单词分隔。
    试了 HanLP 分词等工具,都没分出来。。。

    类似这个文章里面说的 google 的面试题
    https://blog.csdn.net/Dooit/article/details/6462706
    4 replies    2022-05-16 12:43:02 +08:00
    han777
        1
    han777  
       May 13, 2022
    AC 自动机
    chendl111
        2
    chendl111  
       May 13, 2022 via Android
    看起来输入少了 dict
    andong777
        3
    andong777  
       May 14, 2022
    标题写的是中文,点进来看说的是英文…
    mmdsun
        4
    mmdsun  
       May 16, 2022 via iPhone
    这题目不是还提供了字典么。dfs+回溯可以解吧。虽然不是很快。

    提供一个函数用来检验一个字符串是不是单词:bool dic(char* w);
    完成下列的函数。要求效率尽可能快。
    bool Detect(char* str)
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