#include <bits/stdc++.h>
#define syosu(x) fixed<<setprecision(x)
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> P;
typedef pair<double,double> pdd;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<long double> vd;
typedef vector<vd> vvd;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<string> vs;
typedef vector<P> vp;
typedef vector<vp> vvp;
typedef vector<pll> vpll;
typedef pair<int,P> pip;
typedef vector<pip> vip;
const int inf=1<<27;
const ll INF=1ll<<60;
const double pi=acos(-1);
const double eps=1e-18;
const ll mod=1e9+7;
const int dx[4]={-1,0,1,0},dy[4]={0,-1,0,1};

const int M=10;
int a[M]={20104,20063,19892,20011,19874,20199,19898,20163,19956,19841},b[M],A,B;
string s;

int main(){
	cin>>s;
	for(int i=0;i<s.size();i++) if(i!=1) b[s[i]-'0']++;
	for(int i=0;i<M;i++){
		if(b[i]>a[i]) A=i;
		if(b[i]<a[i]) B=i;
	}
	cout<<A<<' '<<B<<endl;
}