#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
using namespace std;
signed main() { 
  ios::sync_with_stdio(false); cin.tie(0);
  string s;
  cin >> s;
  map<char, int> cnt;
  for (auto& ch : s) cnt[ch]++;
  char target = '?';
  for (auto p :cnt) if (p.second == 1) target = p.first;
  assert(target != '?');
  for (int i = 0; i < (int) s.size(); i++) {
    if (s[i] == target) {
      cout << i + 1 << " " << target << endl;
    }
  }
  return 0;
}