/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* 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
	{
		String[]data = {"go", "go" , "go" , "stop", "go" , "go" };
		ArrayList<String> tmp  = new ArrayList<>();
        for (int h = 0; h < data.length; h++) {
            int count = 1;
            while(h + count < data.length && data[h].equals(data[h+count])) 
               count++;
            tmp.add(data[h] + "(" + count + ")");
            h += count - 1;//Update h to skip identical element
        }
        System.out.println(tmp);
	}
}

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