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  1. Practice
  2. Algorithms
  3. Strings
  4. Circular Palindromes

Circular Palindromes

A palindrome is a string that reads the same from left to right as it does from right to left.

Given a string, , of lowercase English letters, we define a -length rotation as cutting the first characters from the beginning of and appending them to the end of . For each , there are possible -length rotations (where ). See the Explanation section for examples.

Given and , find all -length rotations of ; for each rotated string, , print the maximum possible length of any palindromic substring of on a new line.

Input Format

The first line contains an integer, (the length of ).
The second line contains a single string, .

Constraints

Output Format

There should be lines of output, where each line contains an integer denoting the maximum length of any palindromic substring of rotation .

Sample Input 0

13
aaaaabbbbaaaa

Sample Output 0

12
12
10
8
8
9
11
13
11
9
8
8
10

Sample Input 1

7
cacbbba

Sample Output 1

3
3
3
3
3
3
3

Sample Input 2

12
eededdeedede

Sample Output 2

5
7
7
7
7
9
9
9
9
7
5
4

Explanation

Consider Sample Case 1, where .

The possible rotations, , for string are:
.





The longest palindromic substrings for each are:
and , so we print their length () on a new line.
, so we print its length () on a new line.
and , so we print their length () on a new line.
and , so we print their length () on a new line.
and , so we print their length () on a new line.
and , so we print their length () on a new line.
and , so we print their length () on a new line.