#include <bits/stdc++.h>

using namespace std;

int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);

  vector<int> hist { 20104,20063, 19892,
                     20011, 19874, 20199,
                     19898, 20163, 19956, 19841};

  string s;
  cin >> s;

  for (char c: s)
    if (isdigit(c))
      --hist[c - '0'];

  int x, y;
  for (int i = 0; i < 10; i++) {
    if (hist[i] < 0) x = i;
    if (hist[i] > 0) y = i;
  }

  cout << x << " " << y << endl;
  
  return 0;
}