gistfile1.txt

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

internal class Program
{
    static void Main(string[] args)
    {
        Console.WriteLine("Введите количество людей в очереди");
        int queueLength = Convert.ToInt32(Console.ReadLine());
        int appointmentTime = 10;
        int waitingTime = appointmentTime * queueLength;
        int minutesInHour = 60;
        int waitingHours = waitingTime / minutesInHour;
        int waitingMinutes = waitingTime % minutesInHour;
        Console.WriteLine($"Время ожидания в очереди = {waitingHours} часов {waitingMinutes} минут");
    }
}