import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner in = new Scanner(System.in);
String str = in.nextLine();
String[] nums = str.split(" ");
int a = Integer.parseInt(nums[0]);
int b = Integer.parseInt(nums[1]);
int sum = (a % 100 + b % 100) % 100;//只需要用a,b的低两位相加,并对100取余即可
System.out.println(sum);
}
}