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< > BotCompany Repo | #1027514 // substringsScoreIC_optimized1 - how many elements of a list are substrings of a string? [dev.]

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (2343L/15K).

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// set must be a case-insensitive set
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// set must not contain empty string
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static int substringsScoreIC_optimized1(S s, Set<S> set) {
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  int maxLength = lengthOfLongestString(set);
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  int n = l(s);
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  Set<S> seen = ciSet();
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  for i to n: {
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    int k = min(i+maxLength, n);
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    for (int j = i+1; j <= k; j++) {
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      S sub = substring(s, i, j);
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      if (set.contains(sub))
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        seen.add(sub);
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    }
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  }
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  ret l(seen);
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}

Author comment

Began life as a copy of #1027490

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Snippet ID: #1027514
Snippet name: substringsScoreIC_optimized1 - how many elements of a list are substrings of a string? [dev.]
Eternal ID of this version: #1027514/3
Text MD5: 196522928a127314d3ec6dbd531890eb
Transpilation MD5: d89160877cef9552606d885f06544368
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-03-22 17:13:33
Source code size: 434 bytes / 16 lines
Pitched / IR pitched: No / No
Views / Downloads: 109 / 167
Version history: 2 change(s)
Referenced in: [show references]