#include<bits/stdc++.h> using namespace std; char q[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'}; int word[26]; int main() { string s; cin>>s; for(int i=0;i<s.size();i++){ word[s[i]-'a']++; } int max=0; for(int i=0;i<26;i++){ if(word[i]>max){ max=word[i]; } } cout<<q[max]<<" "<<max; return 0; }