/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		 Matcher m = Pattern.compile("g").matcher("összeg: 8.000 HUF");
		 if(m.find()){
		 	System.out.println("AAA");
		 }else{
		 	System.out.println("BBB");
		 }
	}
}

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