Lang:Java
Edit12345678910111213141516171819202122232425262728293031import java.util.Scanner;public class Main {public static void main(String[] args) {Scanner sc = new Scanner(System.in);while (sc.hasNext()) {String s = sc.nextLine();for (int i = 0; i < s.length(); ++i) {String ss = getNewSubstring(s, i);if (isPal(ss)) {System.out.println(i + 1);break;}}}}private static boolean isPal(String s) {char[] arr = s.toCharArray();int i = 0, j = arr.length - 1;while (i < j) {if (arr[i] == arr[j]) {i++;j--;} elsereturn false;}return true;}