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  1. using System;
  2. using System.Linq;
  3. using System.Text.RegularExpressions;
  4.  
  5. public class Test
  6. {
  7.   public static void Main()
  8.   {
  9.     var s = "One thing is not the other one, even if it is one";
  10.     var res = Regex.Matches(s, @"\b\w+\b").OfType<Match>().Select(m => m.Value).Distinct();
  11.     Console.WriteLine(String.Join(" ", res));
  12.   }
  13. }
Success #stdin #stdout 0.04s 30736KB
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One thing is not the other one even if it
https://ideone.com/AH5jHw
language:
C# (gmcs 5.20.1)
created:
7 years ago
visibility:
public

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