/* package whatever; // don't place package name! */

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

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		System.out.println("Кофе-машина");
		
		int moneyAmount = 100;
		
		TreeMap<String, Integer> drink = new TreeMap<String, Integer>();


		drink.put("капучино", 140);
		drink.put("эспрессо", 80);
		drink.put("чай", 40);
		drink.put("молоко", 20);
		
		boolean canBuyAnything = false;
		
		for(Map.Entry<String, Integer> d : drink.entrySet()) {
			if(moneyAmount >= d.getValue()) {
				System.out.println("Вы можете купить " + d.getKey());
				canBuyAnything = true;
			}
		}

		if(!canBuyAnything) {
			System.out.println("Внесите ещё немного денежных средств");
		}
	}
}