#467. While: palindrome check (`Yes`/`No`)
You get a positive integer n. Use a `while` loop to find its **palindrome check (`Yes`/`No`)**.
### Input
One integer n (1 ≤ n ≤ 10⁹).
### Output
The answer.
Examples
Input
12321
Output
Yes
Input
873
Output
No
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.