#include <iostream>
#include <fstream>
#include <iomanip>

using namespace std;

void skaitymas(int &n,int metai[], int vietos[], double kaina[],double islaidos[]);
double maz(int &n, double x[]);
int daug(int &n, int x[]);
void parasyti(int &n,int metai[], int vietos[], double kaina[],double islaidos[]);

int main()
{
    int n,metai[20],vietos[20];
    double kaina[20],islaidos[20];
    skaitymas(n,metai,vietos,kaina,islaidos);
    parasyti(n,metai,vietos,kaina,islaidos);
    return 0;
}
void skaitymas(int &n,int metai[], int vietos[], double kaina[],double islaidos[])
{

    ifstream in("duom.txt");
    in >> n;
    for(int i = 0; i < n; i++)
    {
        in >> metai[i] >> vietos[i] >> kaina[i] >> islaidos[i];
    }
    in.close();
}

double maz(int &n, double x[]){
    double xa = x[0];
    for(int i = 0; i < n; i++){
        if(x[i]<xa)
        {
            xa=x[i];
        }
    }
    return xa;
}

int daug(int &n, int x[])
{
    double d = 0;
    for(int i = 0; i < n; i++)
    {
        if(x[i]>d)
        {
            d=x[i];
        }
    }
    return d;
}


void parasyti(int &n,int metai[], int vietos[], double kaina[],double islaidos[])
{
    ofstream out("rez.txt");
    int nauj = daug(n,metai);
    int viet = daug(n,vietos);
    double kai = maz(n,kaina);
    double priz = maz(n,islaidos);
    out << fixed << setprecision(2);
    out << "Naujausi" << endl;
    for(int i = 0; i < n; i++)
    {
        if(metai[i]==nauj)
        {
            out << metai[i] << " " << vietos[i] << " " << kaina[i] << " " << islaidos[i] << endl;
        }
    }
    out << "Daugiausiai vietu" << endl;
    for(int i = 0; i < n; i++)
    {
        if(vietos[i]==viet)
        {
            out << metai[i] << " " << vietos[i] << " " << kaina[i] << " " << islaidos[i] << endl;
        }
    }
    out << "Maziausia kaina" << endl;
    for(int i = 0; i < n; i++)
    {
        if(kaina[i]==kai)
        {
            out << metai[i] << " " << vietos[i] << " " << kaina[i] << " " << islaidos[i] << endl;
        }
    }
    out << "Pigiausia prieziura" << endl;
    for(int i = 0; i < n; i++)
    {
        if(islaidos[i]==priz)
        {
            out << metai[i] << " " << vietos[i] << " " << kaina[i] << " " << islaidos[i] << endl;
        }
    }
    out.close();

}