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  1. using System;
  2. using System.Collections.Generic;
  3. using System.IO;
  4. using System.Linq;
  5. using System.Text.RegularExpressions;
  6.  
  7. public class Test
  8. {
  9. 	public static void Main()
  10. 	{
  11. 		var input = @"My name @is ,Wan.;'; Wan";
  12. 		var chrs = new[] {'@', ',', '.', ';', '\''};
  13. 		var pattern = $"[{Regex.Escape(new string(chrs))}]+";
  14. 		Console.WriteLine(pattern);
  15. 		var result =  Regex.Replace(input, pattern, string.Empty);
  16. 		Console.Write(result);
  17. 	}
  18. }
Success #stdin #stdout 0.03s 134720KB
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stdin
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Standard input is empty
stdout
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[@,\.;']+
My name is Wan Wan
https://ideone.com/EtFSjN
language:
C# (gmcs 5.20.1)
created:
6 years ago
visibility:
secret

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