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  • 616. Add Bold Tag in String加粗字符串

    [抄题]:

    Given a string s and a list of strings dict, you need to add a closed pair of bold tag <b> and </b> to wrap the substrings in s that exist in dict. If two such substrings overlap, you need to wrap them together by only one pair of closed bold tag. Also, if two substrings wrapped by bold tags are consecutive, you need to combine them. 

    Example 1:

    Input: 
    s = "abcxyz123"
    dict = ["abc","123"]
    Output:
    "<b>abc</b>xyz<b>123</b>"
    

    Example 2:

    Input: 
    s = "aaabbcc"
    dict = ["aaa","aab","bc"]
    Output:
    "<b>aaabbc</b>c"

     [暴力解法]:

    时间分析:

    空间分析:

     [优化后]:

    时间分析:

    空间分析:

    [奇葩输出条件]:

    [奇葩corner case]:

    [思维问题]:

    [一句话思路]:

    [输入量]:空: 正常情况:特大:特小:程序里处理到的特殊情况:异常情况(不合法不合理的输入):

    [画图]:

    [一刷]:

    [二刷]:

    [三刷]:

    [四刷]:

    [五刷]:

      [五分钟肉眼debug的结果]:

    [总结]:

    [复杂度]:Time complexity: O() Space complexity: O()

    [英文数据结构或算法,为什么不用别的数据结构或算法]:

    [关键模板化代码]:

    [其他解法]:

    [Follow Up]:

    [LC给出的题目变变变]:

     [代码风格] :

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  • 原文地址:https://www.cnblogs.com/immiao0319/p/8657463.html
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