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  1. using System;
  2. using System.Linq;
  3.  
  4. public class Test
  5. {
  6. 	public static void Main()
  7. 	{
  8. 		string vovels = "aeuyoi";
  9. 		string input = Console.ReadLine();
  10. 		int vovelsCount = 
  11. 		   (from ch in input.ToLowerInvariant() 
  12. 			where vovels.Contains(ch)
  13. 			select ch).Count();
  14.  
  15. 		Console.Write(vovelsCount);
  16. 	}
  17. }
Success #stdin #stdout 0.05s 24104KB
comments (?)
stdin
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Ala ma kota, a kot ma Ale.
stdout
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10
https://ideone.com/SijUww
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
public

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