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  1. using System;
  2. using System.Text.RegularExpressions;
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		var result = Regex.Match(" ", @"\d+$", RegexOptions.RightToLeft);
  8. 		if (result.Success) 
  9. 		{ 
  10. 			Console.Write(result.Value);
  11. 		} 
  12. 	}
  13. }
Success #stdin #stdout 0.06s 26916KB
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Standard input is empty
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Standard output is empty
https://ideone.com/CXnT65
language:
C# (gmcs 5.20.1)
created:
1 year ago
visibility:
public

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