Mr. Ant’s Confusing Sum

Time Limit: 1 sec

 

The Problem

Mr. Ant add two numbers in an interesting way. He adds two numbers such as

1 + 2 = 2

2 + 2 = 4

3 + 3 = 9

4 + 4 = 16

…

One day Mr. Ant’s friend Miss. Butterfly came for a visit at Mr. Ant’s home. Mr. Ant asked Miss Butterfly can you add two numbers. She became confuse, can you help Miss. Butterfly with this?

 

 

The Input

The input file contains 2 integer numbers A and B (A<300 and B<300).

 

The Output

Output will show the confusing sum of A and B in a separate line.

 

Sample Input

25 30 

 

Sample Output

 750

 

 

 

 

Problem Setter: Samia Safa Ahmed