#include <bits/stdc++.h>
#include <cmath>
#include <climits>
#include <cstdio>

using namespace std;

#define endl '\n'
#define PB push_back
#define ALL(a)  (a).begin(),(a).end()
#define SZ(a) int((a).size())
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--)
#define REP(i,n)  FOR(i,0,n)
#define RREP(i,n) for (int i=(n)-1;i>=0;i--)
#define DEBUG(x) cout<<#x<<": "<<x<<endl
#define AALL(a,n) (a),(a)+(n)

typedef pair<int,int> P;
typedef long long int LL;
typedef unsigned long long ULL;
typedef pair<LL,LL> LP;

int date[] = {20104,20063,19892,20011,19874,20199,19898,20163,19956,19841};
int memo[10];

int main()
{
	ios::sync_with_stdio(false);
	cin.tie(0);
	string s;
	cin >> s;
	REP(i,SZ(s)){
		if(i == 1) continue;
		memo[s[i]-'0']++;
	}
	int ans1,ans2;
	REP(i,10){
		if(date[i] < memo[i]){
			ans1 = i;
		}else if(date[i] > memo[i]){
			ans2 = i;
		}
	}
	cout << ans1 << ' ' << ans2 << endl;
	return 0;
}