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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. class Ideone
  8. {
  9. 	public static void main (String[] args) throws java.lang.Exception
  10. 	{
  11. 		String pattern = "((?:\\S*\\s*){2}$)|.";
  12. 		String input = "The man  is very   tall.";
  13.  
  14. 		System.out.println(input.replaceAll(pattern, "$1"));
  15. 	}
  16. }
Success #stdin #stdout 0.1s 320576KB
comments (?)
stdin 
Standard input is empty
stdout 
very   tall.
https://ideone.com/xaWM8V
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
secret

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