Abstract: Compression by Substring Enumeration (CSE), which is one of lossless data compression algorithms, and various versions of CSE have been proposed. In encoding of CSE, substrings of given ...

Finds the smallest substring containing the characters of a given string in O(n+m) time complexity. Utilizing a sliding window algorithm. Java Solution ...

Abstract: In computer science, substring search or string Matching is a vulnerable problem when text resources are very large. Productivity of diverse scraping applications depend on the effectiveness ...

It is easier to count the substrings with at most k chars, then at most k-1 chars (with the help of same funtion), and then subtracting to get the exact answer. It will be difficult and complicated to ...

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Thanks for the reply! I thought about that approach, but am on the fence about it (it just doesn't seem like a clean way to go, for whatever reason). My feeling is that there must be code in the JDK ...