package codeup100;

import java.util.Scanner;

public class c1038 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

String s = sc.nextLine();

sc.close();

String[] sArr = s.split(" ");

//String -> long 출력

System.out.printf("%d", Long.parseLong(sArr[0])+Long.parseLong(sArr[1]));

}

}