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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4. import java.util.regex.Matcher;
  5. import java.util.regex.Pattern;
  6.  
  7.  
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 		String regex = "^\\D*(\\d+)(?:\\.\\d+)?[^\\s\\d-]*(\\s-\\s)[^\\d-]*(\\d+).*";
  13.         String string = "sdfdsfsdffsd 16.50sd - 57676766.0sd\n"
  14. 	 + "16.50sd - 57676766.0sd\n"
  15. 	 + "16.50sd - 57676766.0sd\n"
  16. 	 + "sdfsdffsdf 6sd - 5.989898989sd sdfsdsdf\n"
  17. 	 + "sdfdsf 6.50sd - 76.50sd sdfsdfsd\n"
  18. 	 + "sdfsf sd 12sd - 15sd sdfdsdffsdff\n"
  19. 	 + "16.50sd - 57sd\n"
  20. 	 + "16sd - 50sd\n"
  21. 	 + "1.50sd - 5.0sd\n"
  22. 	 + "1sd - 5766.34sd the sdfdsfdsf spesdfdsfed\n"
  23. 	 + "1sd - 5766.34sd the ssdfsdf  sdfsdf";
  24.         String subst = "$1$2$3";
  25.  
  26.         Pattern pattern = Pattern.compile(regex, Pattern.MULTILINE);
  27.         Matcher matcher = pattern.matcher(string);
  28.  
  29.         System.out.println( matcher.replaceAll("$1$2$3"));
  30. 	}
  31. }
Success #stdin #stdout 0.1s 48192KB
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stdin
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Standard input is empty
stdout
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16 - 57676766
16 - 57676766
16 - 57676766
6 - 5
6 - 76
12 - 15
16 - 57
16 - 50
1 - 5
1 - 5766
1 - 5766
https://ideone.com/d1vupT
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
secret

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