package baekjoon.그리디;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
class Main2864 {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
String A = st.nextToken();
String B = st.nextToken();
A = A.replaceAll("6", "5");
B = B.replaceAll("6", "5");
int min = Integer.parseInt(A) + Integer.parseInt(B);
A = A.replaceAll("5", "6");
B = B.replaceAll("5", "6");
int max = Integer.parseInt(A) + Integer.parseInt(B);
System.out.println(min + " " + max);
}
}