#include <bits/stdc++.h> using namespace std; int tong[128] = {0}; int main (){ char c[1001]; cin >> c; int n = strlen(c); for(int i = 0;i < n;i++){ tong[c[i]]++; } int tt = 0; for(int i = 0;i < 128;i++){ if(tong[i] > tong[tt]){ tt = i; } } cout << (char)tt<<" "<<tong[tt]; return 0; }