Time Limit: 3000 MS Memory Limit: 65536 K

## Description

Mirko has a younger brother, Filip, who just started going to school and is having trouble with
numbers. To help him get the hang for number scale, his teacher writes two three digit numbers. She
asks Filip to compare those numbers, but instead of interpreting them with the leftmost most
significant digit, he needs to interpret them the other way around, with the most significant digit being
the rightmost one. He than has to tell the teacher the larger of the two numbers.
Write a program that will check Filips answers.
## Input

The first and only line of input contains two three digit numbers, A and B. A and B will not be equal
and will not contain any zeroes.
## Output

First and only line of output should contain the larger of the numbers in the input, compared as
described in the task. The number should be written reversed, to display to Filip how he should
read it.
## Sample Input

734 893
221 231
839 237
## Sample Output

437
132
938