/* -*- coding: utf-8 -*-
 *
 * 3209.cc:  No.3209 Cherry Calculation - yukicoder
 */

#include<cstdio>
#include<algorithm>

using namespace std;

/* main */

int main() {
  int a, b;
  scanf("%d%d", &a, &b);

  int x = 10 - a, y = b - x;
  printf("%d %d\n", x, y);
  
  return 0;
}