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  1. class C_EmailAddress {
  2. 	public static void main(String[] args) {
  3. 		String s = new java.util.Scanner(System.in).next();
  4. 		System.out.println(s.charAt(0)
  5. 				+ s.substring(1, s.length() - 1).replaceAll("dot", "\\.")
  6. 						.replaceFirst("at", "@") + s.charAt(s.length() - 1));
  7. 	}
  8. }
  9.  
Success #stdin #stdout 0.06s 213312KB
comments (?)
stdin
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vasyaatgmaildotcom
stdout
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vasya@gmail.com
https://ideone.com/KFnNO
language:
Java (HotSpot 12)
created:
14 years ago
visibility:
secret

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