Find the Maximum Value

Background

Congcong is learning how to compare numbers. He has encountered a problem where he needs to find the largest among three integers. Can you help him?

Problem Description

Given three integer values, $a, b, c$, return the largest among them.

Input Format

Input is given from Standard Input in the following format.

$a$ $b$ $c$

Output Format

Output to Standard Output in the following format.

The maximum value

Sample

1 2 3

3

1 3 2

3

3 2 1

3

Constraints

Time limit: 1 second, Memory limit: 1024 KiB for each test case.