using System namespace Lab7 class MainClass public static void Main st

using System;

namespace Lab7 {
	class MainClass {
		public static void Main(string[] args) {
			double lambda = 0.4d;
			Modeling(lambda);
		}

		public static void Modeling(double lambda) {
			bool isBusy = true;
			int spendTime = 0;
			double queue = 0.0;
			int countIncome = 0;
			int countCanceled = 0;
			for (int time = 0; time < 60; time++) {
				if (isBusy) {
					if (spendTime == 3) {
						isBusy = false;
						spendTime = 0;
						Console.WriteLine("Человек завершил разговор");
					} else {
						spendTime++;
						if (queue >= 1.0) {
							queue = queue % (int)queue;
							countCanceled++;
						}
					}
				} else if (queue >= 1.0) {
					queue = queue % (int)queue;
					isBusy = true;
					countIncome++;
					Console.WriteLine("Человек дозвонился");
					
				}
				queue += lambda;
			}
			Console.WriteLine(countIncome + " " + countCanceled);
		}
	}
}