BNY Mellon, Recently Asked Online Assessments in 18 March, 2026 | The Library Problem

The Library Problem Problem Statement: Sam has been appointed as the new Librarian in a library. He needs to perform the following operations on the N books arranged in the bookshelves to get a unique combination of books: He must select a K-length contiguous sequence of books from the bookshelf. He must then remove the books that were chosen. Then he needs to merges the remaining books and determine whether the resulting sequence is unique. He has to repeat this ...