366 - Find the Max

Find the Max

Time Limit: 1 sec

**The Problem**

Two numbers will be given. Your task is to find the max value between them.

**Example:**

1 2

The max value is 2

**The Input**

The input file contains several lines. Each line contains two integers **x** and **y (0<= x, y <=100)**. Input is terminated by a line containing two zeroes.

**The Output**

For each line of input output will print the max value in a separate line.

**Sample Input**

1 2

10 20

0 0

**Sample Output**

2

20

Problem Setter: Samia Safa Ahmed