#455. While: reversed number (example: 1230 → 321)
You get a positive integer n. Use a `while` loop to find its **reversed number (example: 1230 → 321)**.
### Input
One integer n (1 ≤ n ≤ 10⁹).
### Output
The answer.
Examples
Input
12321
Output
12321
Input
4554
Output
4554
💡 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.