#include <iostream>
#include <fstream>
#include <sstream>
#include <iterator>

using namespace std;

int countElements (string fileLine)
{
    stringstream s(fileLine);
    string word;

    int count = 0;
    while (s >> word)
        count++;
    return count;
}

int main(int argc, char* argv[]){

string linia;
int suma=0;
ifstream plik;

    plik.open( "test.txt", ios::in | ios::out );

    while(plik.good() && getline(plik, linia, '\n'))
    {
        suma+=countElements(linia);
    }

    cout<<suma;
    plik.close();
}