валидатор не пропускает по последнему пункту
package com.javarush.task.task08.task0829;
import java.io.BufferedReader;
import java.io.*;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.*;
/*
Модернизация ПО
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
HashMap<String, String> list = new HashMap<>();
while (true) {
if (reader.readLine().isEmpty())
break;
String city = reader.readLine();
String family = reader.readLine();
list.put(city, family);
}
// Read the house number
String familyName = reader.readLine();
for (Map.Entry<String, String> entry : list.entrySet()) {
String key = entry.getKey();
String value = entry.getValue();
if (key.equals(familyName)) {
System.out.println(list.get(familyName));
}
}
}
}