fuce

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication183
{
    class Program
    {
        static void Main(string[] args)
        {
            int num = 0, sum_num = 0, sum = 0;
            Console.WriteLine("enter num");
            num = int.Parse(Console.ReadLine());
            sum_num = func_num(num);
            sum = da(num);

            Console.WriteLine(sum_num);
            Console.WriteLine(sum);
            if (sum_num == sum)
            {
                Console.WriteLine("nice num");
            }
            else
                Console.WriteLine("not nice");
        }

        public static int func_num(int num)
        {
            int sum = 0;
            while(num > 0)
            {
                sum += num % 10;
                num = num / 10;
            }

            return sum;
        }

        public static int da(int num)
        {
            int zogi = 0;
            for (int i = 2; i <= num; i++)
            {
                if (i % 2 == 0)
                {
                    if (num % i == 0)
                    {
                        zogi++;
                    }
                }
            }

            return zogi;
        }