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 JavaScript (node.js v5.12) (judge verdict: Accepted)

"use strict"
const  Main= (input)=> {
  const Array= input.split(" ")
  const A = parseInt(Array[0],10)
  const B = parseInt(Array[1],10)
  let result=0
  for(let i=A; i<=B ;i++){
    const ketaArray =i.toString().split("")
     if(ketaArray.join("") == ketaArray.reverse().join("")) result ++;
}
console.log(result);
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"))