Problem:
Score : 200 points

Problem Statement

Find the number of palindromic numbers among the integers between A and B (inclusive).
Here, a palindromic number is a positive integer whose string representation in base 10 (without leading zeros) reads the same forward and backward.

Constraints

10000 \leq A \leq B \leq 99999

All input values are integers.

Input

Input is given from Standard Input in the following format:

A B

Output

Print the number of palindromic numbers among the integers between A and B (inclusive).

Sample Input 1

11009 11332

Sample Output 1

4

There are four integers that satisfy the conditions: 11011, 11111, 11211 and 11311.

Sample Input 2

31415 92653

Sample Output 2

612

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Wrong Answer)

import java.util.*;

 
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int A = sc.nextInt();
    int B = sc.nextInt();
    int A1 = 0;
    int A2 = 0;
    int A4 = 0;
    int A5 = 0;
    int sum =0;
    for(int i = A ; i < B; i++){
        A1 = (i / 10000) % 10;
        A2 = (i / 1000) % 10;
        A4 = (i /10) % 10;
        A5 = i % 10; 
        if(A1 == A5 && A2 == A4){
            sum = sum +1;
        }
    }
        System.out.println(sum); 
    }
}