Suppose you are given a string s of length n. Describe an O(n)-time algorithm to find the longest string t that occurs both forwards and backwards in s. Your algorithm must use suffix trees or generalized suffix trees. For example: If s = yabcxqcbaz, your algorithm should return t = abc or t = cba because both abc and its reverse cba occur in s and no longer such string exists.

If you embed a word table into powerpoint, what happens when you make edits to the embedded data? a. edits made to embedded data change the data in the source file; however, edits made to the source file will not be reflected in the embedded data. b. edits made to embedded data will change the data in the source file, and edits made to the source file will be reflected in the embedded data. c. edits made to embedded data don't change the data in the source file, nor will edits made to the source file be reflected in the embedded data. d. edits made to embedded data don't change the data in the source file; however, edits made to the source file will be reflected in the embedded data.