#include <iostream>
#include <iomanip>
#include <vector>

using namespace std;
struct studentas{
string firstName[100];
string secondName[100];


vector<double> nd;
vector <double>egz;
};
int main()
{
//Storing information
        cout << "Kiek noresite ivesti studentu ?"<< endl;
            int stud;
            cin >> stud;
            /*
            while (stud =< 0 || stud == " ")
            {
                cout << "Ivedet neteisingus duomenis, prasome vesti per nauja: "<< endl;
            cin >> stud
            }
            */
            cout << "Kiek noresite ivesti namu darbu ?"<< endl;
             int n;
            cin >> n;

             vector<double> ndVid(n);
             //double ndMed[n];
            vector<double> galutinis(stud);

studentas s;
s.nd.resize(100);
s.egz.resize(100);

        cout << "Iveskit studentu informacija: " << endl;

        for (int i = 0; i < stud; i++)
        {
            ndVid[i] = 0;
            cout << "Iveskit varda: ";
            cin >> s.firstName[i];

            cout << "Iveskit pavarde: ";
            cin >> s.secondName[i];

            cout << "Iveskit egzamino rezultata: ";
            cin >> s.egz[i];

//Vidurkio skaiciavimas
            for (int j = 0; j< n; j++){
                cout << "Iveskit namu darbo rezultata: ";
                cin >> s.nd[j];
                cout << s.nd[j];
                ndVid[i] += s.nd[j];

        }


        ndVid[i] /= n;

        galutinis[i] = 0.4 * ndVid[i] + 0.6 * s.egz[i];

        }
//Displaying information

        cout << "Jusu pateikta informacija: " << endl;

        cout << "Pavarde" << "    " << "Vardas" <<"   "<< "Galutinis(Vid.)" << endl;

    for (int i = 0; i < 20; i++ ){
        cout <<"-";
}
cout<<endl;

    for (int i = 0; i <stud; ++i)
{
        cout << s.firstName[i] << "    " << s.secondName[i] << fixed<< setprecision(2) <<"    "<< galutinis[i] << endl;
}




    return 0;
}