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  1. import java.util.*;
  2. import java.util.regex.*;
  3.  
  4. class Test
  5. {
  6. 	public static void main (String[] args) throws java.lang.Exception
  7. 	{
  8. 		String s = "**bold**  _italic_ ~strike~ `**code**` **_bold and italic_**";
  9. 		String rx = "(`[^`]*`)|(\\*\\*|[_~])((?:(?!\\2).)*)\\2";
  10. 		String prev = "";
  11. 		do {
  12. 			prev = s;
  13. 			s = s.replaceAll(rx, "$1$3");
  14. 		}
  15. 		while (!prev.equals(s));
  16. 		s = s.replaceAll("`([^`]*)`", "$1");
  17. 		System.out.println(s);
  18. 	}
  19. }
Success #stdin #stdout 0.1s 48428KB
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Standard input is empty
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bold  italic strike **code** bold and italic
https://ideone.com/QGDVi2
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
secret

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