Çàäà÷à . Ñïèñêè: Íà÷àëî

import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

public class Main {
   static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) {
              Map<String,Integer> mymap = new HashMap<String,Integer>();
              while (true)
               {      

	}

	 for (Map.Entry<String, Integer> pair: mymap .entrySet()) {
            System.out.format("key: %s, value: %d%n", pair.getKey(), pair.getValue());
        }
    }                
}