using System;

public class Program

{

    public static void Main()

    {

            int sum = 0;

            int fctr = 0;

            int grade;

            for (int i = 0; i < 10; i++)

            {

                for (int j = 0; j < 6; j++)

            {

                Console.WriteLine("what your grade");

                grade = int.Parse(Console.ReadLine());

                sum = sum + grade;

                if (grade < 55) fctr++;

            }

            Console.WriteLine("youe avreg is:" + (sum / 6));

            sum = 0;

            }

              Console.WriteLine("was" + (fctr) + "faliers");

    }

}