#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cctype>
#include<climits>
#include<iostream>
#include<string>
#include<vector>
#include<map>
//#include<list>
#include<queue>
#include<deque>
#include<algorithm>
//#include<numeric>
#include<utility>
#include<complex>
//#include<memory>
#include<functional>
#include<cassert>
#include<set>
#include<stack>

const int dx[] = {1, 0, -1, 0};
const int dy[] = {0, 1, 0, -1};
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef pair<int, int> pii;
int num[10] = {20104,20063,19892,20011,19874,20199,19898,20163,19956,19841};

int main() {
    string s;
    cin >> s;
    vector<int> cnt(10);
    for (char c : s) {
        if (isdigit(c)) {
            cnt[c-'0']++;
        }
    }
    int ans0, ans1;
    for (int i = 0; i < 10; i++) {
        if (cnt[i] < num[i]) ans0 = i;
        if (cnt[i] > num[i]) ans1 = i;
    }
    cout << ans0 << " " << ans1 << endl;
    return 0;
}