Daily Archives: October 10, 2015

[leetcode] Shortest Palindrome

Shortest Palindrome Given a string S, you are allowed to convert it to a palindrome by adding characters in front of it. Find and return the shortest palindrome you can find by performing this transformation. For example: Given “aacecaaa”, return “aaacecaaa”. Given “abcd”, return “dcbabcd”. Credits: Special thanks to @ifanchu […]