203 - Diffy

Diffy

Time Limit: 1 sec

**The Problem**

Make a simple program that reads two variables named **A**, **B**. Calculate and print the difference of **A** and **B** (**A - B**).

**The Input**

The input file contains 2 integer numbers **A** and **B** (**A**<1000 and **B**<1000).

**The Output**

Output will show the difference of **A** and **B** in a separate line.

**Sample Input**

200 50

**Sample Output**

150

Problem Setter: Shahin ShamS