using System;

using System.Collection.Generic;

public class List

{

    static public void Main ()

    {

        Console.WriteLine("How many students are in your class?");

   int num = Convert.ToInt32(Console.ReadLine());

   List<string> students = new List<string>();

   Console.WriteLine("Please type in their names: ");

   for (int i = 0;i < num;i++)

   {

    students.Add(Console.ReadLine());

   }

   Console.WriteLine("--------------------");

   List.Sort(students);

   for (int i = 0;i < num;i++)

   {

    int rank = i + 1;

    Console.WriteLine(rank + "/ " + students[i]);

   }

   Console.ReadKey();

    }

}