[백준/Java] 10950번 :: A+B-3

import java.util.Scanner;

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