04_Articles_2_0

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class ExObjClss_04_Articles_2_0{
    static class Article2{

        private String title;
        private String content;

        public String getTitle() {
            return title;
        }

        public String getContent() {
            return content;
        }

        public String getAuthor() {
            return author;
        }

        private String author;


        public Article2(String title, String content, String author) {
            this.title = title;
            this.content = content;
            this.author = author;

        }

        public String toString() {
            return String.format("%s - %s: %s", this.getTitle(), getContent(), this.getAuthor());
        }
    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int n = Integer.parseInt(scanner.nextLine());
        List<Article2> articlesForSort = new ArrayList<>();

        while (n-- > 0) {
            String[] data = scanner.nextLine().split(", ");

            Article2 article = new Article2(data[0], data[1], data[2]);

            articlesForSort.add(article);

        }

        String sortBy = scanner.nextLine();

        switch (sortBy) {

            case "title":
                articlesForSort.stream().sorted((f, s) -> f.getTitle().compareTo(s.getTitle())).forEach(p -> System.out.println(p.toString()));
                break;
            case "content":
                articlesForSort.stream().sorted((f, s) -> f.getContent().compareTo(s.getContent())).forEach(p -> System.out.println(p.toString()));

                break;
            case "author":
                articlesForSort.stream().sorted((f, s) -> f.getAuthor().compareTo(s.getAuthor())).forEach(p -> System.out.println(p.toString()));

                break;
        }
    }
}