#include <iostream>
#include <string.h>
#include <fstream>

using namespace std;

int main() {
	char v[120];
	int q, l = 0, c = 0;
	ifstream citire("text.in");
	ofstream afisare("text.out");
	while (!citire.eof()) {
		citire >> v;
		q = 0;
		for(int i = 0; v[i] != '\0'; i++)
			if (v[i] >= 'a' && v[i] <= 'z' || v[i] >= 'A' && v[i] <= 'Z') {
				q = 1;
				l++;
			}
		if (q)
			c++;
	}
	afisare << l << ' ' << c << ' ' << l / c;
	citire.close();
	afisare.close();
	return 0;
}