1000:A+B problem

Problem Description

 

Calculate A + B.

Input

Each line will contain two integers A and B. Process to end of file.

Output

For each case, output A + B in one line.

Sample Input

1 1

Sample Output

2

 

import java.util.Scanner;  
public class Main{  
    public static void main(String[] args) {      
        Scanner scan = new Scanner(System.in);  
        while(scan.hasNext())  
        {  
            int i = scan.nextInt();  
            int j = scan.nextInt();  
            System.out.println(i+j);  
        }     
    }  
}