import java.util.Date;
import java.util.HashMap;
import java.util.Map.Entry;

public class Solution_1
{
    
	@SuppressWarnings("deprecation")
	public static HashMap<String, Date> createMap()
    {
        HashMap<String, Date> map = new HashMap<String, Date>();
        map.put("Сталлоне", new Date("January 1 1980"));
        map.put("Сильвестр", new Date("January 1 1980"));
        map.put("Вандамм", new Date("January 1 1980"));
        map.put("Кинконг", new Date("January 3 1980"));
        map.put("Брюсли", new Date("January 1 1980"));
        map.put("Чакнорис", new Date("January 1 1980"));
        map.put("Чичолинна", new Date("January 1 1980"));
        map.put("Мордем", new Date("August 1 1980"));
        map.put("Юсбих", new Date("JUNE 1 1980"));
        map.put("Модем", new Date("July 1 1980"));
		return map;
    }

    @SuppressWarnings("deprecation")
	public static void removeAllSummerPeople(HashMap<String, Date> map)
    {
    	for (Entry<String, Date> entry : map.entrySet()) {
    		Integer month=entry.getValue().getMonth();
    		if(month==5 || month==6 || month==7) {
    			System.out.println(month); 
    			String key=entry.getKey();
//    			map.remove(key); 
    		}
    	}
    }
    
    public static void main(String[] args) {
    	HashMap<String, Date> map = createMap();
    	removeAllSummerPeople(map);
    	System.out.println(map);
	}
}

     	int countMonth = 0;
    	
    	for(Entry<String, Date> entry : map.entrySet()){
    		Integer month=entry.getValue().getMonth();
    		if(month==5 || month==6 || month==7) countMonth++;
    	}
    	
    	for(int i=0; i<countMonth; i++){
	    	for (Entry<String, Date> entry : map.entrySet()) {
	    		Integer month=entry.getValue().getMonth();
	    		
	    		if(month==5 || month==6 || month==7) {
	    			System.out.println(month);
	    			map.remove(entry.getKey());
	    			break;
	    		}
	    		
	    	}
    	}