Solve me First

This is an introductory challenge. The purpose of this challenge is to give you a working I/O template in your preferred language. It includes scanning 2 integers from STDIN, calling a function, returning a value, and printing it to STDOUT.

Your task is to scan two numbers from STDIN, and print the sum A+B on STDOUT.

Note: The code has been saved in a template, which you can submit if you want.

Input Format 
Given A and B on two different lines.

Output Format 
An integer that denotes Sum (A + B)

Constraints 
1 ≤ A, B ≤ 1000

Sample Input

2
3
Sample Output

5