Маратон

import java.util.Scanner;
import java.util.Arrays;

public class ZadacaMaraton {

    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        int n=input.nextInt();
        Atleticar[] atleticari = new Atleticar[n];

        String ime;
        String pol;
        int vozrast;
        double vreme;
        String zemja;

        input.nextLine();

        for(int i=0;i<n;i++)
        {
            ime = input.nextLine();
            pol = input.nextLine();
            vozrast = input.nextInt();
            vreme = input.nextDouble();
            input.nextLine();
            zemja = input.nextLine();
            atleticari[i]=new Atleticar(ime,pol,vozrast,vreme,zemja);
        }

        String mesto;
        int godina;
        String zemjaP;
        mesto = input.nextLine();
        godina = input.nextInt();
        input.nextLine();

        Maraton m1 = new Maraton(mesto, godina, atleticari);
        System.out.print(m1.toString());

        zemjaP = input.nextLine();
        System.out.println("Prvo mesto: " + m1.najdobroVreme().toString());
        System.out.println("Ima vkupno " + m1.atleticariOd(zemjaP) + " atleticar/i od " + zemjaP);
    }
}

class Atleticar {

    private String name;
    private String sex;
    private int age;
    private double timeInSeconds;
    private String country;

    public Atleticar() {
        name = "";
        sex = "";
        age = 0;
        timeInSeconds = 0;
        country = "";
    }

    public Atleticar(String name, String sex, int age, double timeInSeconds, String country) {
        this.name = name;
        this.sex = sex;
        this.age = age;
        this.timeInSeconds = timeInSeconds;
        this.country = country;
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public void setCountry(String country) {
        this.country = country;
    }

    public void setSex(String sex) {
        this.sex = sex;
    }

    public void setTimeInSeconds(double timeInSeconds) {
        this.timeInSeconds = timeInSeconds;
    }

    public String getName() {
        return name;
    }

    public double getTimeInSeconds() {
        return timeInSeconds;
    }

    public int getAge() {
        return age;
    }

    public String getCountry() {
        return country;
    }

    public String getSex() {
        return sex;
    }

    public String toString() {
        return this.name + "\n" + this.age + "\n" + this.country + "\n" + this.timeInSeconds + "\n";
    }

}

class Maraton implements IMaraton {

    private String maratonCountry;
    private int year;
    private Atleticar[] atleticari;

    public Maraton() {}

    public Maraton(String maratonCountry, int year, Atleticar[] atleticari) {
        this.maratonCountry = maratonCountry;
        this.year = year;
        this.atleticari = Arrays.copyOf(atleticari, atleticari.length);
    }

    public void setYear(int year) {
        this.year = year;
    }

    public void setAtleticari(Atleticar[] atleticari) {
        this.atleticari = Arrays.copyOf(atleticari, atleticari.length);
    }

    public void setMaratonCountry(String maratonCountry) {
        this.maratonCountry = maratonCountry;
    }

    public Atleticar[] getAtleticari() {
        return Arrays.copyOf(atleticari, atleticari.length);
    }

    public int getYear() {
        return year;
    }

    public String getMaratonCountry() {
        return maratonCountry;
    }

    public String toString() {
        StringBuilder stringBuilder = new StringBuilder();
        stringBuilder.append(maratonCountry).append("\n").append(year).append("\n");
        for (Atleticar atleticar : atleticari) {
            stringBuilder.append(atleticar.toString());
        }
        return stringBuilder.toString();
    }

    @Override
    public Atleticar najdobroVreme() {
        double bestTime = atleticari[0].getTimeInSeconds();
        int index = 0;
        for (int i = 0; i < atleticari.length; i++) {
            if (bestTime > atleticari[i].getTimeInSeconds()) {
                bestTime = atleticari[i].getTimeInSeconds();
                index = i;
            }
        }
        return atleticari[index];
    }

    @Override
    public int atleticariOd(String s) {
        int count = 0;
        for (Atleticar atleticar : atleticari) {
            if (atleticar.getCountry().equals(s)) count++;
        }
        return count;
    }

}

interface IMaraton {

    public Atleticar najdobroVreme();

    public int atleticariOd(String s);

}