import java.io.*;

class Program2 {
	public static void main(String args[]) throws IOException {
		
		FileReader olvaso = new FileReader("adat.txt");
		
		StringBuilder strb = new StringBuilder();
		
		char ch;
		while(olvaso.ready()) {
			ch = (char)olvaso.read();
			strb.append(ch);
		}
		olvaso.close();
		
		System.out.println(strb);
	}
}