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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4. class Ideone
  5. {
  6. 	public static void main (String[] args) throws java.lang.Exception
  7. 	{
  8. 		String s = "don't try to ''''remove apostr inside'''' word' 'żoł'";
  9.         s = s.replaceAll("(?U)\\B'\\b|\\b'\\B|\\B'\\B", "");
  10.         System.out.println(s);
  11. 	}
  12. }
Success #stdin #stdout 0.05s 711168KB
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Standard input is empty
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don't try to remove apostr inside word żoł
https://ideone.com/OlTSkq
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
secret

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