import java.util.Scanner; import java.util.stream.IntStream; public class Study04 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); String a = sc.nextLine(); String [] q = a.split(" "); int[] zzz = new int[2]; zzz[0] = Integer.parseInt(q[0]); zzz[1] = Integer.parseInt(q[1]); int sum = IntStream.of(zzz).sum(); System.out.println(sum); } }