/* 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 input ="wp/video/video123/xyz/abc";
        String[] spts = input.split("/");
        System.out.println("group1=" + spts[0] + ";group2=" + spts[1] + ";group3=" + spts[2]);
        
        input ="wp/video/video123";
        spts = input.split("/");
        System.out.println("group1=" + spts[0] + ";group2=" + spts[1] + ";group3=" + spts[2]);
        
        input ="wp/video";
        spts = input.split("/");
        System.out.println("group1=" + spts[0] + ";group2=" + spts[1]);
        
        input ="wp";
        spts = input.split("/");
        System.out.println("group1=" + spts[0]);
        //System.out.println(Arrays.toString(spts));
	}
}