using System;

public class maths

  {

      static maths()

      {

          int s = 8;

          Console.WriteLine(s);

      }

      public  maths(int f)

      {

          int h = 10;

          Console.WriteLine(h);

      }

  }

  class Program

  {

      static void Main(string[] args)

      {

          maths p = new maths(0);

          Console.ReadLine();

      }

  }