- /* package whatever; // don't place package name! */ 
-   
- import java.util.*; 
- import java.util.regex.*; 
- import java.io.*; 
-   
- /* Name of the class has to be "Main" only if the class is public. */ 
- class Ideone 
- { 
- 	{ 
-         Matcher matcher = Pattern.compile("\\s").matcher(""); 
-         for (int-  i  = 0;-  i  <= Character- . MAX_CODE_POINT;-  i ++) {
 
-             matcher.reset(s); 
-             if (matcher.find()) { 
-             } 
-         } 
-         } 
- } 
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