#include<iostream>
#include<string>
#include<math.h>

using namespace std;

int main() {
	int i = 0, n[10]{ 0 }, m[10]{ 0 }, ansa, ansb;
	char s[200002];
	
	for (i = 0; i < 200002; i++) {
		cin >> s[i];
	}

	//cout << s << endl;

	for (i = 0; i < 200002; i++) {
		if (s[i] == '0') n[0]++;
		if (s[i] == '1') n[1]++;
		if (s[i] == '2') n[2]++;
		if (s[i] == '3') n[3]++;
		if (s[i] == '4') n[4]++;
		if (s[i] == '5') n[5]++;
		if (s[i] == '6') n[6]++;
		if (s[i] == '7') n[7]++;
		if (s[i] == '8') n[8]++;
		if (s[i] == '9') n[9]++;
		//if (s[i] == '\0') break;
	}

	m[0] = 20104;
	m[1] = 20063;
	m[2] = 19892;
	m[3] = 20011;
	m[4] = 19874;
	m[5] = 20199;
	m[6] = 19898;
	m[7] = 20163;
	m[8] = 19956;
	m[9] = 19841;



	for (i = 0; i < 10; i++) {
		if (n[i] == m[i] + 1) {
			ansa = i;
		}
		if (n[i] == m[i] - 1) {
			ansb = i;
		}
	}

	cout << ansa << " " << ansb << endl;

	return 0;
}