ДЗ: Поликлиника

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

namespace DZ4
{
    class Program
    {
        static void Main(string[] args)
        {
            uint visitDuration = 10;
            uint minsAtHour = 60;

            Console.Write("Введите количество старушек: ");
            string userInput = Console.ReadLine();
            uint grannies = UInt32.Parse(userInput);

            uint expectation = grannies * visitDuration;
            uint minutes = expectation % minsAtHour;
            uint hours = expectation / minsAtHour;

            Console.WriteLine("Вы должны отстоять в очереди " + hours + "ч " + minutes + "мин");
        }
    }
}