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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 s = " 1  2   3    4 ";
  12. 	    	var result = Regex.Replace(s, @"\s{2,}", m =>
  13.     			string.Concat(Enumerable.Repeat(" ", m.Length)));
  14. 		Console.WriteLine(result);
  15. 	}
  16. }
Success #stdin #stdout 0.04s 134720KB
comments (?)
stdin 
Standard input is empty
stdout 
 1  2   3    4
https://ideone.com/bfhvLv
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
secret

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