백준 2558

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;


public class Main2558 {

	public static void main(String[] args) throws IOException {
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
		int A = Integer.parseInt(bf.readLine());
		int B = Integer.parseInt(bf.readLine());
		
		System.out.println(A+B);
		
	
	}

}