Најдобри филмови

import java.util.*;

class Movie
{
    private static int maxRatings;
    private String title;
    private int[] ratings;

    public Movie(String t, int[] r)
    {
        title = t;
        ratings = r;
        maxRatings = Math.max(maxRatings, ratings.length);
    }

    private float avgRating()
    {
        int sum = 0;
        for(int i = 0 ; i < ratings.length ; ++i)
            sum += ratings[i];
        return (float)sum/ratings.length;
    }

    private float ratingCoef()
    {
        return avgRating() * ratings.length / maxRatings;
    }

    public static class AvgRating implements Comparator<Movie>
    {
        public int compare(Movie m1, Movie m2)
        {
            float a1 = m1.avgRating();
            float a2 = m2.avgRating();
            if(a1 == a2)
                return m1.title.compareTo(m2.title);
            if(a1 < a2)
                return 1;
            return -1;
        }
    }

    public static class CoefRating implements Comparator<Movie>
    {
        public int compare(Movie m1, Movie m2)
        {
            float a1 = m1.ratingCoef();
            float a2 = m2.ratingCoef();
            if(a1 < a2)
                return 1;
            if(a1 > a2)
                return -1;
            return m1.title.compareTo(m2.title);
        }
    }

    public String toString()
    {
        return title + " (" + String.format("%.2f",avgRating()) + ") of " + ratings.length + " ratings";
    }

}

class MoviesList
{
    private List<Movie> movies;

    public MoviesList()
    {
        movies = new ArrayList<Movie>();
    }

    public void addMovie(String title, int[] ratings)
    {
        movies.add(new Movie(title, ratings));
    }

    public List<Movie> top10ByAvgRating()
    {
        List<Movie> result = new ArrayList<Movie>();
        for(int i = 0 ; i < movies.size() ; ++i)
            result.add(movies.get(i));
        Collections.sort(result,new Movie.AvgRating());
        return result.subList(0, 10);
    }

    public List<Movie> top10ByRatingCoef()
    {
        List<Movie> result = new ArrayList<Movie>();
        for(int i = 0 ; i < movies.size() ; ++i)
            result.add(movies.get(i));
        Collections.sort(result,new Movie.CoefRating());
        return result.subList(0, 10);
    }
}

public class MoviesTest {
  public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    MoviesList moviesList = new MoviesList();
    int n = scanner.nextInt();
    scanner.nextLine();
    for (int i = 0; i < n; ++i) {
      String title = scanner.nextLine();
      int x = scanner.nextInt();
      int[] ratings = new int[x];
      for (int j = 0; j < x; ++j) {
        ratings[j] = scanner.nextInt();
      }
      scanner.nextLine();
      moviesList.addMovie(title, ratings);
    }
    scanner.close();
    List<Movie> movies = moviesList.top10ByAvgRating();
    System.out.println("=== TOP 10 BY AVERAGE RATING ===");
    for (Movie movie : movies) {
      System.out.println(movie);
    }
    movies = moviesList.top10ByRatingCoef();
    System.out.println("=== TOP 10 BY RATING COEFFICIENT ===");
    for (Movie movie : movies) {
      System.out.println(movie);
    }
  }
}

// vashiot kod ovde