#include <stdio.h>
#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf 1000000000



int main(){
	
	string s;
	cin>>s;
	
	map<char,int> mp;
	rep(i,s.size()){
		mp[s[i]]++;
	}
	char c;
	for(auto a:mp){
		if(a.second==1){
			c = a.first;
		}
	}
	
	rep(i,s.size()){
		if(s[i]==c){
			cout<<i+1<<' '<<c<<endl;
		}
	}
	
    return 0;
}