#include <fstream>
#include <iostream>

using namespace std;

ifstream in("text.in");
ofstream out("text.out");

int main(){
	string s;
	int c = 0, l = 0, i = 0, isword = 0;
	
	getline(in, s);
	
	out << s << endl;
	
	while(i < s.size()){
		if((s[i] >= 'a' && s[i] <= 'z') || (s[i] >= 'A' && s[i] <= 'Z')){
			l++;
			
			if(isword == 0){
				isword = 1;
				c++;
			}
		}
		else{
			isword = 0;
		}
		
		i++;
	}
	
	out << l << endl << c << endl << l / c;
	
}