import java.io.*;

class Test9002 {
	public static void main(String[] args) throws IOException {
		
		BufferedReader r = new BufferedReader(new InputStreamReader(System.in), 1);
		String s = r.readLine();
		double N = Double.parseDouble(s);
		
		System.out.println("decimal");
		double y;
		y = N * (1 + 0.0001);
		System.out.println(y);
	}
}