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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		    string s = Console.ReadLine(); 
  8.             long k = Int64.Parse(s);
  9.             string str = Convert.ToBase64String(BitConverter.GetBytes(k));
  10.             Console.WriteLine(str);
  11.             long x = BitConverter.ToInt64(Convert.FromBase64String(str), 0);
  12.             Console.WriteLine("{0} {1} {2}", k, x, x==k);
  13. 	}
  14. }
Success #stdin #stdout 0.02s 26380KB
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stdin
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Standard input is empty
stdout
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AAAAAAAAAAA=
0 0 True
https://ideone.com/el8BRL
language:
C# (gmcs 5.20.1)
created:
2 days ago
visibility:
public

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