using System;
public class Program
{
public static void Main()
//Zadacha 1
/*int a = int.Parse(Console.ReadLine());
int b = int.Parse(Console.ReadLine());
double m = Convert.ToDouble(Console.ReadLine());
double f = Convert.ToDouble(Console.ReadLine());
if ((a >= 16) & (b == m)) (Console.WriteLine("Mr."));
if ((a <= 16) & (b == m)) (Console.WriteLine("Master"));
if ((a >= 16) & (b == f)) (Console.WriteLine("Ms."));
if ((a <= 16 & (b == f)) (Console.WriteLine("Miss"));*/
//Zadacha 2
/*string winter = Console.ReadLine();
switch (winter)
{case "1":Console.WriteLine(winter);break;}
{case "2":Console.WriteLine(winter);break;}
{case "3":Console.WriteLine(winter);break;}*/
}