Palindrome#8359
Palindrome is a word that reads in both directions equally. Write a program that turns any word into a palindrome, erasing the minimum number of letters from it. In a word, we will consider the sequence of lowercase letters of the Latin alphabet.
In a single line there is one word - a sequence of small Latin letters with no spaces (no more than symbols).
Print one number - the minimum number of characters to be deleted, so that the word becomes a palindrome.
Example 1
Example 2