Reverse Integer
MediumDescription:
Given a signed 32-bit integer x, return x with its digits reversed. If reversing x causes the value to go outside the signed 32-bit integer range [-231, 231 - 1], then return 0. Assume the environment does not allow you to store 64-bit integers (signed or unsigned).
Input Format:
Give a number.
Output Format:
Display reversed number.
Tags:
MathSample Input:
123
Sample Output:
321