#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <cmath>
using namespace std;
using ll = long long;

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

    string s;
    cin >> s;

    int p[10] = { 20104, 20063, 19892, 20010, 19874, 20199, 19898, 20163, 19956, 19841, };
    p[3]++;
    p[s[0] - '0']--;
    for (int i = 0; i < 200000; i++) {
        p[s[i + 2] - '0']--;
    }
    int i0, i1;
    for (int i = 0; i < 10; i++) {
        if (p[i] < 0) i0 = i;
        if (p[i] > 0) i1 = i;
    }
    cout << i0 << ' ' << i1 << endl;

    return 0;
}