View Code of Problem 100

import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner scanner=new Scanner(System.in);
		while(scanner.hasNext()) {
			int n=Integer.parseInt(scanner.nextLine());
			if(n==0) {
				break;
			}
			List<String> musics=new LinkedList<>();
			List<Integer> times=new LinkedList<>();
			for(int i=0;i<n;i++) {
				String[] s=scanner.nextLine().split(" ");
				musics.add(s[0]);
				String[] s1=s[1].split(":");
				times.add(Integer.parseInt(s1[0])*60+Integer.parseInt(s1[1]));
			}
			int m=Integer.parseInt(scanner.nextLine());
			List<Music> musicList=new LinkedList<>();
			List<String> musics1=new LinkedList<>();
			List<Integer> fraction=new LinkedList<>();
			for(int i=0;i<m;i++) {
				String[] s=scanner.nextLine().split(" ");
				String[] s1=s[1].split(":");
				int lt=Integer.parseInt(s1[0])*60+Integer.parseInt(s1[1]);
				int l=musics.indexOf(s[0]);
				if(!musics1.contains(s[0])) {
					musics1.add(s[0]);
					fraction.add(f(lt,times.get(l)));
				}
				else {
					int le=musics1.indexOf(s[0]);
					fraction.set(le, fraction.get(le)+f(lt,times.get(l)));
				}
			}
			for(int i=0;i<musics1.size();i++) {
				Main.Music min=new Main().new Music();		
				min.setName(musics1.get(i));
				min.setFraction(fraction.get(i));
				musicList.add(min);
				
			}
			Collections.sort(musicList);
			for(Music mu:musicList) {
				System.out.println(mu.getName()+" "+mu.getFraction());
			}
		}
	}
	
	public static int f(int n,int all) {
		double p=n*1.0/all;
		if(p>=0&&p<0.2) {
			return 0;
		}
		if(p>=0.2&&p<0.4) {
			return 1;
		}
		if(p>=0.4&&p<0.6) {
			return 2;
		}
		if(p>=0.6&&p<0.8) {
			return 3;
		}
		if(p>=0.8&&p<1) {
			return 4;
		}
		return 5;
	}
	

	class Music implements Comparable{
		private String name;
		private int fraction;
		
		public void setName(String name) {
			this.name=name;
		}
		
		public void setFraction(int fraction) {
			this.fraction=fraction;
		}
		
		public int getFraction() {
			return fraction;
		}
		
		public String getName() {
			return name;
		}
		
		 @Override
		    public int compareTo(Object o) {
			 	Music m=(Music)o;
			 	if(this.fraction>m.getFraction()) {
			 		return -1;
			 	}
			 	if(this.fraction==m.getFraction()) {
			 		return this.name.compareTo(m.getName());
			 	}
			 	return 1;
			 	
		    }
	}

}