import java.io.*;
import java.util.*;

class Assignment implements Comparable<Assignment>
{
	private int priority; //1 means highest priority
	private String name; //e.g. "CS2312 Assignment", "CS3342 Project"  "CS3334 Survey"
	public Assignment(String name,int priority) {
		this.priority=priority;
		this.name=name;
	}
	public int compareTo(Assignment other) {return Integer.compare(priority,  other.priority);}
	public String toString() {return name+"(Priority:"+priority+")";}
}

public class Main
{
	public static void main(String[] args)
	{
		PriorityQueue<Assignment> qToDo = new PriorityQueue<>();
		qToDo.add(new Assignment("CS3342 Project", 2));
		qToDo.add(new Assignment("CS3334 Survey", 1));
		qToDo.add(new Assignment("CS2312 Assignment", 1));
		
		System.out.println(qToDo); //order not guaranteed
		
		System.out.println(qToDo.remove()); //removed based on priority
		System.out.println(qToDo.remove());
		System.out.println(qToDo.remove());
	}
}