using System;

public class Program

{

    public static void Main()

    {

        //Filters applicants with more than 7 years of experience and orders them in descending order.

        //Groups applicants by position and displays their skills.

        //List<Applicant> applicants = new List<Applicant>

        //{

        //    new Applicant { Name = "Alice", Position = "Software Engineer", YearsOfExperience = 8, Skills = new List<string>{"C#", "LINQ", "ASP.NET"} },

        //    new Applicant { Name = "Bob", Position = "Software Engineer", YearsOfExperience = 5, Skills = new List<string>{"Java", "Spring", "Hibernate"} },

        //    new Applicant { Name = "Charlie", Position = "Data Scientist", YearsOfExperience = 10, Skills = new List<string>{"Python", "Machine Learning", "SQL"} },

        //    new Applicant { Name = "David", Position = "Software Engineer", YearsOfExperience = 12, Skills = new List<string>{"C#", "Entity Framework", "Azure"} }

        //};

        Console.WriteLine("Hello World");

    }

}