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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6. 	public static void main (String[] args) throws java.lang.Exception
  7. 	{
  8. 		long start = System.currentTimeMillis();
  9.  
  10. 		for (int i=0; i<300000; i++)
  11. 		{
  12. 			String a = "  543,03,14311.34320  320,3254   ".replaceAll("[,. ]+", "");
  13.  
  14. 		}
  15.  
  16. 		long end = System.currentTimeMillis();
  17.  
  18. 		System.out.println(end-start);
  19.  
  20. 	}
  21. }
Success #stdin #stdout 1.45s 213888KB
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https://ideone.com/3Ed2A
language:
Java (HotSpot 12)
created:
12 years ago
visibility:
public

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