import java.io.*;
import java.util.*;
class Program {
        private static String readFileAsString(String filePath) throws IOException {
                byte[] buffer = new byte[(int) new File(filePath).length()];
                FileInputStream f = new FileInputStream(filePath);
                f.read(buffer);
                return new String(buffer);
        }
        public static void main(String[] args) throws IOException {
		String str = readFileAsString("adat.txt");
                System.out.println(str);
        }
}