import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Scanner;
import java.util.zip.CRC32;

public class Main {

    public static void main(String[] args) throws IOException {
        CRC32 crc32 = new CRC32();
        String guessHash = "BA02B6E1";
        File infile = new File("C:\\Users\\User\\Desktop\\pass.txt");
        FileInputStream in = new FileInputStream(infile);
        Scanner scanner = new Scanner(in);
        ArrayList <String> words = new ArrayList<String>();
        while(scanner.hasNext()){
            words.add(scanner.nextLine());
        }
        System.out.println("There are " + words.size() + " in dictionary file");
        for(int i = 0; i < words.size(); i++) {
            String word1 = null;
            crc32.reset();
            word1 = words.get(i);
            crc32.update(word1.getBytes());
            long hash1 = crc32.getValue();
            String hash2 = Long.toHexString(hash1).toUpperCase();
            if (hash2.equals(guessHash)){
                System.out.println(word1);
                break;
            }
        }
    }
}