View Code of Problem 109

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int n = scanner.nextInt();
		for(int i = 0 ; i < n ;i++) {
			int a = scanner.nextInt();
			int b = scanner.nextInt();
                        System.out.println(a+b);
		}
	}
}