using System;

public class Program

{

    public static void Main()

    {

        int battery, bottles , m=0, p=0;

        string classnum; 

            for (int i=1;i<=68;i++)

        Console.WriteLine("What is your class?");

        classnum=Console.ReadLine();

        Console.WriteLine("How many batteries have you brought?");

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

        Console.WriteLine("How many bottles have you brought?");

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

        if (classnum=="1")

        {

            p=(battery*7)+(bottles*3);

        }

        else (classnum=="2")

        {

            m=(battery*7)+(bottles*3);

        }

        Console.WriteLine("Your class number is {0} and you brought {1} bottles and {2} batteries. ",classnum,bottles,battery);

    }

        if (p>m)

        {

        Console.WriteLine("The winning class is class number 1");

        }

        else if (m>p)

        {

        Console.WriteLine("The winning class is class number 2");

        }

    else 

        Console.WriteLine("TEKO");

    {

    }

}