#include<bits/stdc++.h>
using namespace std;
int t[1005];
int main(){
	string s;
	cin>>s;
	for(int i=0;i<s.size();i++){
		t[s[i]]++;
	}
	for(int i=0;i<=130;i++){
		if(i>='0' and i<='9' and t[i]!=0){
			cout<<char(i)<<" ";
		}else if(i>='A' and i<='Z' and t[i]!=0){
			cout<<char(i)<<" ";
		}else if(i>='a' and i<='z' and t[i]!=0){
			cout<<char(i)<<" ";
		}
	}
	cout<<"\n";
	for(int i=0;i<=130;i++){
		if(i>='0' and i<='9' and t[i]!=0){
			cout<<t[i]<<" ";
		}else if(i>='A' and i<='Z' and t[i]!=0){
			cout<<t[i]<<" ";
		}else if(i>='a' and i<='z' and t[i]!=0){
			cout<<t[i]<<" ";
		}
	}
}