#include <iostream>
#include <string>
int main(){int b[10]={20104,20063,19892,20011,19874,20199,19898,20163,19956,19841,};std::string s;std::cin >> s;int n[10] = {0};
	for(const char c : s){if(c != '.' && (c >= '0' && c <= '9'))n[c - '0']++;}
	int t, f;
	for(int i=0;i<10;i++){if(n[i]==b[i]+1){f=i;}if(n[i]==b[i]-1){t=i;}}
	std::cout<<f<<" "<<t<<std::endl;
}