using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var fonts = new List<string>{"FreeMonoBold", "Arial", "FreeMonoBold"};

        var fontNames = fonts.Distinct().ToList();

        foreach (var fontName in fontNames)

        {

            Console.WriteLine(fontName);

        }

    }

}