Square Formula

Time Limit: 1 sec

 

The Problem

Make a simple program that reads two variables named a, b. Calculate the formula of (a+b) ²_.

 

 

The Input

The input file contains 2 integer numbers a, and b (a<100, b<100).

 

The Output

Output will show the value of (a+b) ² in a separate line.

 

Sample Input

2 4 

 

Sample Output

 36

 

 

 

 

Problem Setter: Nezam Uddin