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package HackerRank;

import java.util.*;

import java.io.*;

class Thirteen {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

int n = in.nextInt();

in.nextLine(); // consume the newline after int input

Map<String, Integer> phoneBook = new HashMap<>();

for (int i = 0; i < n; i++) {

String name = in.nextLine();

int phone = Integer.parseInt(in.nextLine());

phoneBook.put(name, phone);

}

while (in.hasNext()) {

String s = in.nextLine();

if (phoneBook.containsKey(s)) {

System.out.println(s + "=" + phoneBook.get(s));

} else {

System.out.println("Not found");

}

}

in.close();

}

}