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 ...

Abstract: Motivated by protein sequencing, we consider the problem of reconstructing a string from the compositions of its substrings. We provide several results, including the following. General ...

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 ...