Problem of The Day 7 January — Palindrome Count
Palindrome Count
Given a string S, count the number of non empty sub strings that are palindromes.
A sub string is any continuous sequence of characters in the string.
A string is said to be palindrome, if the reverse of the string is same as itself.
Two sub strings are different if they occur at different positions in S
Input
Input contains only a single line that contains string S.
Output
Print a single number, the number of sub strings that are palindromes.
Constraints
1 <= |S| <= 50
S contains only lower case latin letters, that is characters a to z.
SAMPLE INPUT
dskjkd
SAMPLE OUTPUT
7
Explanation
The 7 sub strings are d, s, k, j, k, d, kjk.
Problem Link: Palindrome Count
Solution will be posted tomorrow.