#include<fstream>
#include<ctype.h>
using namespace std;

int main()
{
	ifstream f("text.in");
	ofstream g("text.out");

	int nrc=0,nrl=-1;
	while(!f.eof())
	{
		char c='a';
		while(isalpha(c)){			
			
			if(isalpha(c)) nrl++;
			f.get(c);
			g<<c;
			if(f.eof()) break;
		}
		
		while(!isalpha(c)&&!f.eof()) f.get(c);		
		if(f.eof()) {break;}
		nrc++;
		
	}
	g<<nrl<<" "<<nrc<<" "<<nrl/nrc;

	return 0;
}