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  1. using System;
  2. using System.Linq;
  3. using System.Collections.Generic;
  4.  
  5. public class Test
  6. {
  7.  
  8. 	public static void Main()
  9. 	{
  10. 	   var txtRange = "16,18,22-30";
  11.             var tokens = txtRange.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
  12.                 .Select(t => new { 
  13.                     Token = t, 
  14.                     Range =  t.Split(new[] { '-' }, StringSplitOptions.RemoveEmptyEntries)
  15.                 }).Select(x => new{ x.Token, x.Range, 
  16.                                     RangeStart = int.Parse(x.Range[0]),
  17.                                     RangeEnd = x.Range.Length > 1 ? int.Parse(x.Range[1]) : int.Parse(x.Range[0])
  18.                 });
  19.             int min = tokens.Min(x => x.RangeStart);
  20.             int max = tokens.Max(x => x.RangeEnd);
  21.  
  22.             var list = new List<String>() { "11", "11A", "12", "12A", "13", "14", "15", "19" };
  23.  
  24.             var result = list.Select(s => new
  25.             {
  26.                 Str = s,
  27.                 Num = int.Parse(new string(s.Where(Char.IsDigit).ToArray()))
  28.             })
  29.             .Where(x => x.Num >= min && x.Num <= max);
  30.  
  31.             foreach(var x in result)
  32.                 Console.WriteLine("String: {0} Numeric-Part: {1}", x.Str, x.Num);
  33. 	}
  34. }
Success #stdin #stdout 0.04s 34008KB
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Standard input is empty
stdout
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String: 19 Numeric-Part: 19
https://ideone.com/GSFCEG
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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