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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		foreach (string s in new[] {"123456","456789","345678","123467","901234"}) {
  8. 			bool res = "0123456789".Contains(s);
  9. 			Console.WriteLine("{0} : {1}", s, res);
  10. 		}
  11. 	}
  12. }
Success #stdin #stdout 0.05s 33976KB
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stdin
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Standard input is empty
stdout
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123456 : True
456789 : True
345678 : True
123467 : False
901234 : False
https://ideone.com/0LykYS
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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