10951

 

Tip) Scanner의 hasNext()를 통해 EOF를 판단.

 

import java.util.Scanner;

class Main {

	public static void main(String args[]) {

		Scanner sc = new Scanner(System.in);

		while (sc.hasNext()) {
			int a = sc.nextInt();
			int b = sc.nextInt();

			System.out.println(a + b);
		}

	}
}