#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
    string s;
    cin >> s;
    map<char,ll> mp;
    for(int i = 0;i < s.size();i++)mp[s[i]]++;
    char ans;
    for(auto i:mp)if(i.second == 1)ans = i.first;
    ll num = 0;
    for(int i = 0;i < s.size();i++){
        if(s[i] == ans)num = i;
    }
    cout << num + 1 << " " << ans << endl;
}