//by: yzn 2017

import java.util.*;
public class easy1 {
 
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner in = new Scanner (System.in);
		System.out.println("skriv ett tal: ");
			int tal = in.nextInt();
			if (tal < 0){
			    tal = -tal;
			}
		System.out.println("absolutbelopet: " + tal);
	}
 
}