using System;

public class Program

{

    public static void Main()

    {

        String []args = {"--help"};

        Console.WriteLine(validate(args));

    }

    public static int validate(String []args) {

        bool valid = true;

        bool isHelp = false;

        int length = args.Length;

        int iter = 0;

        while (valid && iter<length) {

            String cur = args[iter].ToLower();

            switch(cur) {

                case "--name": iter++;

                    cur = args[iter].ToLower();

                    valid = validateName(cur);

                    break;

                case "--count": iter++;

                    cur = args[iter].ToLower();

                    valid = validateCount(cur);

                    break;

                case "--help": isHelp = true;

                    break;

                default: valid = false;

                    break;

            }

            iter++;

        }

        if (valid) {

            if(isHelp) {

                return 1;

            } else {

                return 0;

            }

        } else  {

            return -1;

        }

    }

    public static bool validateCount(String count) {

        int num  = 0;

        bool canConvert = int.TryParse(count, out num);

        if(canConvert && num>=10 && num<=100) {

            return true;

        }

        return false;

    }

    public static bool validateName(String name) {

        return name.Length>3 && name.Length<10;

    }

}