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  1. using System;
  2. using System.Text.RegularExpressions;
  3.  
  4. public class Test
  5. {
  6. 	public static void Main()
  7. 	{
  8. 		string mystring = "A\nB\nC\nD\nE\nF\nG\n";
  9. 		var result = Regex.Replace(mystring.Replace("\n", ""), ".{5}", "$0|");
  10. 		Console.WriteLine(result);
  11. 	}
  12. }
Success #stdin #stdout 0.05s 34112KB
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stdin
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Standard input is empty
stdout
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ABCDE|FG
https://ideone.com/c1PVQG
language:
C# (gmcs 5.20.1)
created:
9 years ago
visibility:
public

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