public class Aminosav implements Comparable<Aminosav> {

    public final String rovidites;
    public final String betujel;
    public final int C;
    public final int H;
    public final int O;
    public final int N;
    public final int S;
    public final int molekulaTomeg;

    public Aminosav(String rovidites, String betujel, int c, int h, int o, int n, int s) {
        this.rovidites = rovidites;
        this.betujel = betujel;
        C = c;
        H = h;
        O = o;
        N = n;
        S = s;
        molekulaTomeg = C * 12 + H + O * 16 + N * 14 + S * 32;
    }

    @Override
    public String toString() {
        return "Aminosav{" +
                "rovidites='" + rovidites + '\'' +
                ", betujel='" + betujel + '\'' +
                ", C=" + C +
                ", H=" + H +
                ", O=" + O +
                ", N=" + N +
                ", S=" + S +
                '}';
    }

    public String serialise() {
        return rovidites + " " + betujel + " " + C + " " + H + " " + O + " " + N + " " + S;
    }

    @Override
    public int compareTo(Aminosav masik) {
        return Integer.compare(molekulaTomeg, masik.molekulaTomeg);
    }

}
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.*;

public class Main {

    public static void main(String[] args) throws IOException {
        Scanner scanner = new Scanner(new File("test.txt"));
        ArrayList<Aminosav> savak = new ArrayList<>();
        try {
            while (scanner.hasNext()) {
                String rovidites = scanner.next();
                String betujel = scanner.next();
                int c = scanner.nextInt();
                int h = scanner.nextInt();
                int o = scanner.nextInt();
                int n = scanner.nextInt();
                int s = scanner.nextInt();
                Aminosav sav = new Aminosav(rovidites, betujel, c, h, o, n, s);
                savak.add(sav);
            }
        } catch (NoSuchElementException e) {
            System.err.println(e.toString());
            System.exit(1);
        }
        scanner.close();
        for (Aminosav aminosav : savak) {
            System.out.print(aminosav.rovidites + " = " + aminosav.molekulaTomeg + ", ");
        }
        System.out.println();
        Collections.sort(savak);
        System.out.println("Sorban pedig: ");
        BufferedWriter writer = new BufferedWriter(new FileWriter("out.txt"));
        for (Aminosav aminosav : savak) {
            System.out.print(aminosav.rovidites + " = " + aminosav.molekulaTomeg + ", ");
            writer.write(aminosav.rovidites + " " + aminosav.betujel + " " + aminosav.molekulaTomeg + "\n");
        }
        writer.close();
        System.out.println();
    }

}