using System;

using System.Linq;

using System.Xml;                   

using System.Xml.Linq;

using System.Collections; 

using System.Collections.Generic;

using System.Data;

using System.Data.DataSetExtensions;

using System.Data.Linq;

using System.Text;

using System.Text.RegularExpressions;

using System.Xml.Serialization; 

using System.IO;

using System.Globalization;

using System.Diagnostics;

public class Program

{

    public static void Main()

    {

        List<string> list = new List<string>()

        {

            "101-11",

            "102-1",

            "101-10",

            "101-8",

            "103-10",

            "101-8A",

            "101-9",

            "103-4",

            "103-4B"

        };

        list.Select(x=>

            {

                var splits = x.Split('-');

                return new 

                {

                    first = int.Parse(splits[0]),

                    second = int.Parse(Regex.Match(splits[1], @"\d+").Value),

                    item =x

                };

            })

            .OrderBy(x=>x.first)

            .ThenBy(x=>x.second)

            .Select(x=>x.item)

            .Dump();

    }

}