#include <fstream>
#include <iostream>

using namespace std;

class Person {

 public:
    string name;
    string surname;
    int age;
    float effectiveness;

    void setName(string newName)
    {
        name = newName;
    }

    string getName()
    {
        return name;
    }

    void setSurname(string newSurname)
    {
        surname = newSurname;
    }

    string getSurname()
    {
        return surname;
    }

    void setAge(int newAge)
    {
        age = newAge;
    }

    int getAge()
    {
        return age;
    }

    void setEffectiveness(float newEffectiveness)
    {
        effectiveness = newEffectiveness;
    }

    float getEffectiveness()
    {
        return effectiveness;
    }

};


int main()
{
    Person p1;

    ofstream fileMax;
    string plik;

    string name;
    string surname;
    int age;
    int j, i;
    float effectiveness;
    float effectivenessMax = 0;

     cout << "Podaj nazwe pliku.\n" ;
    cin >> plik;
    ofstream plyk;
    plyk.open(plik);
    if(!plyk.is_open())
    {
        cout << "Plik nie jest otwarty.\n";
    }

    cout << "Podaj ile osob chcesz dodac:";
    cin >> j;
    for(i=0; i<j; i++){
    cin >> name >> surname >> age >> effectiveness;
    plyk << name << " " << surname << " " << age << " " << effectiveness << endl;

    }
    plyk.close();

    ifstream file;

    file.open(plik);
    if (!file.good())
    {
        cout << "Nie znaleziono pliku";
        exit(0);
    }
    else
    {
        string linia;
        while (getline(file,linia))
        {
            file >> name;
            file >> surname;
            file >> age;
            file >> effectiveness;
            if (name.length() > 3)
            {

                if (name.substr(name.length() - 3, 3) == "ski")
                {

                    if (effectiveness > effectiveness)
                    {
                        p1.setName(name);
                        p1.setSurname(surname);
                        p1.setAge(age);
                        p1.setEffectiveness(effectiveness);

                    }

                }
            }
        }
    }
    file.close();

    surname = p1.getSurname();
    string surnameextra;

    for (int i = 0; i < surname.length() - 4; i++)
    {
        surnameextra.insert(i, "*");
    }

    surname.replace(1, surname.length() - 3, surnameextra);
    p1.setSurname(surname);
    string nazwa=nazwa+".max.txt";
    fileMax.open(nazwa);
        if (!fileMax.good())
        {
            cout << "Nie Udalo sie otworzyc pliku";
            return 0;
        }
        else
        {
            fileMax << p1.getName() << p1.getSurname() << p1.getAge();
        }

    fileMax.close();
    return 0;
}