Class Task 28#

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            int i, max = 0, max1 = 0, maxall = 0;
            int num1, num2, num3;
            for (i = 1; i <= 3; i++)
            {
                Console.Write("Num1: ");
                num1 = int.Parse(Console.ReadLine());
                Console.Write("Num2: ");
                num2 = int.Parse(Console.ReadLine());
                Console.Write("Num3: ");
                num3 = int.Parse(Console.ReadLine());
                max = Math.Max(num1, num2);
                max1 = Math.Max(max, num3);
                Console.WriteLine("At group number " + i + " highest number was " + max1);
                if (max1 >= 0)
                {
                    Console.WriteLine((int)Math.Sqrt(max1));
                }
                else
                {
                    Console.WriteLine("No shoresh!");
                }
                maxall = Math.Max(max1, maxall);
                if (maxall == max1)
                {
                    Console.WriteLine("Max number appeared in group number " + i);
                }
            }
            Console.ReadLine();
        }
    }
}