Given a huge set of strings with duplicate strings present, find the maximum occurring word in it. If two words have same count, return any one of them.
Given a set of strings, print them in Lexicographic order (dictionary/alphabetical order).
Find Longest Common Prefix (LCP) in given set of strings.
Given a list of strings where no string is substring of another, find a shortest string that contains each string in given list as a substring.