#include<iostream>
using namespace std;
int main()
{
	int n,x,c,k,m=0,cmax;
	cin>>n;
	for(c=0;c<=9;c++)
	{
		x=n;
		k=0;
		while(x>0)
		{
			if(x%10==c) k++;
			x=x/10;
		}
		if(k>m) 
		{
			m=k;
			cmax=c;
		}
	}
	cout<<cmax<<" "<<m;
	return 0;
}