import java.util.*;
public class Metode10 {
	static int vsotaStevk(int a) {
		int rez = 0;
		while (a > 0) {
			int stevka = a % 10;
			rez += stevka;
			a = a / 10;
		}
		return rez;
	}
	
	static int maxStevka(int a) {
		int rez = 0;
		while (a > 0) {
			int stevka = a % 10;
			if (stevka > rez)
				rez = stevka;
			a = a / 10;
		}
		return rez;
	}
	
	static int minStevka(int a) {
		int rez = 10;
		while (a > 0) {
			int stevka = a % 10;
			if (stevka < rez)
				rez = stevka;
			a = a / 10;
		}
		return rez;
	}
	
	public static void main (String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.print("število: ");
		int a  = sc.nextInt();
		System.out.println("\nSeštevek števk: "+vsotaStevk(a));
		System.out.println("Največja števk: "+maxStevka(a));
		System.out.println("Najmanjša števk: "+minStevka(a));
	}
}