using System;

public class Program

{

    public static void Main()

    {

        string s;

        int n,divciparudauz=0;

        double x;

        Console.WriteLine("n=");

        s=Console.ReadLine();

        n=int.Parse(s);

        for(double i=1;1<=n;i++)

        {

        Console.WriteLine("x=");

            s=Console.ReadLine();

            x=double.Parse(s);

        if(x>10 && x<25)

        {

        divciparudauz++;

        }

            Console.WriteLine("Divciparu skaitļu skaits ir" +divciparudauz);

    }

 }

}