import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.stream.Stream; import static java.lang.System.in; public class Main { public static void main(String[] args) throws IOException { BufferedReader reader = new BufferedReader(new InputStreamReader(in)); String[] inputs = reader.readLine().split(" "); int A = Integer.parseInt(inputs[0]); int B = Integer.parseInt(inputs[1]); System.out.println(A-(-B)); } }