Strings-Making-Anagrams-Hackerrank-Solution QUESTION Alice is taking a cryptography class and finding anagrams to be very useful. We consider two strings to be anagrams of each other if the first ...

Two strings are anagrams of each other if the letters of one string can be rearranged to form the other string. Given a string, find the number of pairs of substrings of the string that are anagrams ...